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feat(proof): RLM-autonomous topics — no hardcoded topic, no operator clone (DRAFT, HOLD) - #301

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@echobt echobt commented Sep 15, 2026

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Mathis LOCK OVERRIDE + Arch PIN — 100% RLM autonomous (2026-09-15)

DRAFT. DO NOT MERGE. No squash. No auto-merge.
Merge HOLD on #297 / #298 / #299 / #300 until Owner staging A→Z + Mathis GO.

Base: #300 HEAD 870a3b87553337a6c9a94d8bcecaf236a224c602 (verified equal to
origin/droid/933f76bf-b1-raise-max-proof-deadline).

Removes the three remaining places a topic's identity or behavior could come
from compiled code or an operator-cloned document instead of from the topic's
own RLM. Data-driven topic_id / install / pin only; the results contract
is the generic harbor-trials-v1.


(1) Residual tbench / TB4 hardcode in challenge / gw / orch / guest

Before After
CONTRACT_TBENCH_HARBOR named a topic CONTRACT_HARBOR_TRIALS_LEGACY — the value stays (it is signed wire data a live document still pins; renaming the string would break a signed doc), the name stops naming a topic. New topics pin harbor-trials-v1.
Operator fixture tb4.install-bundle.json / tb4.pin.toml Renamed topic.install-bundle.json / topic.pin.toml, regenerated with a neutral slug (fixture-topic-v0), custom id (fixture_metric_v0), alias (fixture-alias), and display name.
Product comments / CLI help claiming an "Owner default" topic Neutral: topic validate --bundle topic.json, ctx-client timeout rationale, the 0024 migration comment, and the bundle crate's alias docs no longer name a default topic.

No product branch, default, or logic condition names a topic id — asserted by a
new repo-wide guard test (below).

(2) Operator-cloned tb4 TopicDocument as install SoT → RLM authors it

The defect. The guest propose_rules had a fallback that echoed the
operator's signed checklist
back as a rule proposal, while
TopicSetup::propose_rules stamped the result RuleSource::Rlm. That is an
operator-cloned document presented to the store as RLM authorship: rule
version 1 would read rlm for a topic whose behavior nobody authored.

The fix, fail-closed at four layers.

  1. Guest — the echo is gone. A runner shipping no propose_rules
    entrypoint is Failed (503, no row, nothing scored); the signed checklist
    keeps its honest topic_document provenance as version 1.
  2. Store — new RlmStore::current_rules_source + rlm_authored_rules
    (Pg and Memory) read proof_rule_version.source directly, so the answer
    does not depend on rule bodies deserializing.
  3. DriverTopicSetup::propose_rules re-reads the store after writing
    and refuses with RulesNotRlmAuthored (naming the provenance) unless the
    version in force is rlm-sourced.
  4. Publish gatePgInstallJournal::applied now requires both an
    applied install row and RLM-authored rules. An open document whose
    behavior nobody authored is a 409, not a live topic.

proof_topic_install::install_rules documents that what it seeds is
topic_document provenance — honest, and explicitly not a substitute.

(3) Parallel hardwired admission → DB / install-driven open + scorable

load_topics admitted an open document straight from the operator's
PROOF_TOPICS_FILE into the store, so it landed in open_topics /
scorable_topics with no install and no RLM involvement — a file-driven path
parallel to the install journal.

On the live backend it now skips an open document it cannot prove was
installed and RLM-authored, logging the provenance that blocked it. The host
keeps serving whatever else is installed; a topic whose behavior nobody
authored never becomes submitable. Sim is exempt (CI/local opt-in backend with
no install, no RLM, no topic VM) — applying the gate there would test the
fixture rather than the boundary.

scorable_topics itself was already derived from the store + the family's
scorer; there is no compiled-in scorable = [tbench] list anywhere in the
tree (verified), and none is introduced.


Kept intact

  • One VM per submissionVMS_PER_SUBMISSION = 1, untouched.
  • Gate 5 / Gate 6 — untouched.
  • custom_ids / ready_for_topic / FamilyMux family wiring, the
    PROOF_VM_RUNNER_CUSTOM_IDS registry (still empty by default), and the
    signed-topic-as-source-of-truth model.

Guard test, proven non-vacuous

no_topic_id_is_compiled_into_the_product_branches (in
crates/proof-topic-bundle) reads the challenge / gateway / orchestrator /
guest product sources at compile time and asserts no topic id appears in
non-test logic. Proven to catch a real violation: injecting
pub const PROBE_TOPIC: &str = "tbench"; into proof-rlm/src/runner.rs
non-test code fails the test with a message naming the file and literal.

B1 first-5 is plumbing evidence only

No live-run claim is made here. Nothing in this branch asserts a scored
submission, a sealed baseline, or end-to-end payment.


Test plan

Gate Result
cargo fmt --all -- --check pass
cargo clippy --workspace --all-targets -- -D warnings pass
cargo test --workspace zero new failures vs base 870a3b87 (see below)
cargo run -p xtask -- loc-cap pass (every crate ≤ 1500 non-test LOC)
cargo run -p xtask -- consensus-lint pass
cargo run -p xtask -- spec-check pass
cargo run -p xtask -- design-check pass
cargo run -p xtask -- external-docs-check pass

Pre-existing failures on base, unchanged by this branch (all are
root-permission filesystem tests that cannot fail as root in this
environment): agent_tests::deadline_cut_still_persists_work_tree,
agent_tests::paid_run_fails_closed_when_work_tree_cannot_be_synced,
artefact::tests::max_zip_numeric_id_fails_closed_when_a_topic_dir_cannot_be_read,
tests::seed_pf_allocator_refuses_boot_when_a_topic_dir_cannot_be_read.
Verified by running the suite on base 870a3b87 and diffing failing test
names — identical sets. cargo deny check advisories fails identically on
base (yanked-not-detected on the schnorrkel/arrayref waiver).

New / updated tests

  • Guest: inspection_and_rule_proposals_go_through_the_adaptor_or_fail_closed
    — asserts the refusal instead of the removed echo.
  • Challenge: a_live_host_admits_no_open_topic_it_cannot_prove_was_installed
    and the_rlm_authorship_read_refuses_rather_than_guessing.
  • Publish gate: the EmptyJournal case now asserts the refusal names both
    halves (install applied and RLM-authored rules).
  • Bundle: the repo-wide guard test above.
  • proof-admin CLI: 22/22 green against the regenerated neutral fixture.

Not verified here (needs Owner staging A→Z)

No live orchestrator, no KVM host, no Firecracker boot, no real RLM run, no
sealed baseline, no Lium rent. The RLM-authorship path is exercised against
fakes and the install journal; a real --drive-rlm install on staging is the
next step and is not claimed by this PR.


Update — 945e143f + 1f47297e: the RLM authors the whole topic

The sections above closed the operator-cloned-document path and made the
rules the RLM's. This update closes the rest of the authorship pin: the
RLM now authors rules + SQL migrations + dynamic APIs + submission_format +
pin_policy
, as one document, and the install applies that rather than
the operator's bundle section.

What changed

Before After
VmJobOutput::Rules(Vec<ChecklistRule>) — the only thing a job could answer about behavior VmJobOutput::Authored(Box<TopicAuthoring>) — the whole set, five parts, deny_unknown_fields
migrations / apis / submission_format came from the operator's bundle and were applied verbatim the RLM writes them (authoring.json inside the topic VM); the install applies the RLM's set when it exists, and the bundle's section only when it does not — with honest topic_document provenance, which the publish gate refuses to open on
binding recorded the executor only binding.authorship records per-part provenance (rlm / topic_document) with each part's digest, plus the names that landed for migrations and routes
pin_policy did not exist it exists, as a tighten-only policy: floors up, ceilings down, and three equalities (eval_image_digest, gpu_class, holdout_size)
a rules-only adaptor was indistinguishable from an authoring one it is a fragment: rules recorded with honest rlm provenance, and SetupError::IncompleteAuthoring names the parts that have no author. It is never widened from the bundle

Where the new checks run

  • Guest (no database): shape, the migration deny-list, and the pin policy
    against the document's own knobs — before the answer becomes a job
    output.
  • Control plane: the same shape checks plus the policy against the global
    pin
    (set.validate_against_pin) — which the guest cannot see.

Both link the new proof-topic-authoring crate, which is why they cannot
disagree. That crate also took over the section reader and the handler
allow-list (from proof-topic-install), so the guest can link them too.

Two crates moved for LOC room (behavior unchanged)

proof-rlm was at 1494/1500 and proof-vm-guest at 1495/1500 of the
repository's per-crate cap. The lifecycle (proof-rlm-lifecycle) and the
staging layer (proof-vm-staging) moved out; both are re-exported under their
old paths, so no caller changes.

New tests

  • Guest (agent_tests::the_rlm_authors_its_whole_set_and_a_fragment_is_named_as_one):
    a complete set travels as Authored; a set for another topic, a denied
    migration, and an incomplete set are each refused by name; a rules-only
    answer stays Rules.
  • Install, end to end against a real Postgres
    (install_engine::the_rlm_authored_set_is_what_an_install_applies): the
    operator's section and the RLM's set differ in every part (different
    table, route, and submission format), so a run that quietly applied the
    bundle would fail every assertion; the journal is then read back per part,
    and a re-install with no authored set is asserted to record
    topic_document.
  • Bundle guard the_rlm_authors_the_whole_set_not_just_rules — the
    previous guard asserted the old boundary and its own doc comment said it
    would fail when the RLM could emit more. It flipped with the code, as
    designed.

Docs

  • docs/evidence/rlm-authorship-evidence.md — pack v3: item 2 rewritten from
    "the gap, stated exactly" to "the boundary, as it now stands", with the live
    staging dig kept as it is and labelled as predating this change; item 4's
    inventory measured two ways (raw / logic); item 3's distinction (RLM owns
    the behavior, the operator signs the document) stated rather than
    rounded up.
  • docs/runbooks/proof-rlm-authorship-install.md — the Owner LIVE ceremony:
    the authoring.json contract with every refusal it can produce, the four
    commands, the journal entry that proves it worked, and rollback notes. It
    says explicitly that it is not a re-run of the B1 FIXED YAML, and why
    that ceremony cannot satisfy it.
  • docs/PROOF.md, docs/COMPLETENESS.md, the bundle crate's header, and the
    guest's corrected where they claimed the old boundary.

Still not verified here (unchanged)

No live orchestrator, no KVM host, no Firecracker boot, no real RLM run, no
sealed baseline, no Lium rent. The authorship path is exercised against fakes
and a real Postgres running the real install path. Moving the live host
onto it is the Owner ceremony in the new runbook, and it is not claimed by
this PR.

…clone

Remove the last three places a topic's identity or behavior could come from
compiled code or an operator-cloned document rather than from the topic's own
RLM. Data-driven topic_id / install / pin only; the contract is the generic
`harbor-trials-v1`.

(1) Residual tbench/TB4 hardcode
- `proof-results`: `CONTRACT_TBENCH_HARBOR` is now
  `CONTRACT_HARBOR_TRIALS_LEGACY` — the *value* stays (it is signed wire data
  a live document still pins) but the constant name stops naming a topic.
  New topics pin `harbor-trials-v1`.
- Stripped topic names from product comments, CLI help, and the operator
  fixture, which is renamed `topic.install-bundle.json` and regenerated with a
  neutral slug / custom id / alias. `proof-admin topic validate --bundle
  topic.json`, `ctx-client` timeout rationale, `0024` migration comment, and
  the bundle crate's alias docs no longer claim an "Owner default" topic.

(2) RLM TopicSetup authors topic behavior; fail-closed without RLM provenance
- The guest `propose_rules` had a fallback that **echoed the operator's signed
  checklist** back as a rule proposal while the driver stamped it
  `RuleSource::Rlm` — an operator-cloned TopicDocument masquerading as RLM
  authorship. That fallback is gone: a runner shipping no `propose_rules`
  entrypoint is `Failed` (503, no row, nothing scored).
- New `RlmStore::current_rules_source` / `rlm_authored_rules` (Pg + Memory) and
  `proof_topic_install::{rlm_authored_rules, rules_source}` read
  `proof_rule_version.source` directly. `TopicSetup::propose_rules` re-reads
  the store after writing and refuses with `RulesNotRlmAuthored` unless the
  version in force is `rlm`-sourced.
- The publish gate (`PgInstallJournal::applied`) now requires **both** an
  `applied` install row and RLM-authored rules, so an `open` document whose
  behavior nobody authored is a 409 rather than a live topic.
- `proof-topic-install::install_rules` documents that what it seeds is
  `topic_document` provenance — honest, and explicitly not a substitute.

(3) DB/install-driven open + scorable only
- `load_topics` on the **live** backend skips an `open` document it cannot
  prove was installed *and* RLM-authored, logging the provenance that blocked
  it, instead of admitting it from the operator's file into `open_topics` /
  `scorable_topics`. Sim is exempt: it is the CI/local opt-in backend with no
  install, no RLM, and no topic VM.
- New repo-wide guard test asserts no topic id (`tbench`, `tb4`,
  `terminal-bench`, `harbor-trials`) is compiled into the challenge, gateway,
  orchestrator, or guest product branches. Proven non-vacuous: it catches an
  injected literal in non-test logic.

Kept: one VM per submission (`VMS_PER_SUBMISSION = 1`, untouched) and the
`custom_ids` / `ready_for_topic` / family-mux wiring.

Gates: fmt, clippy -D warnings, all 5 xtask checks green; `cargo test
--workspace` has zero new failures vs base 870a3b8 (the 4 remaining failures
are pre-existing root-permission tests). `cargo deny` advisories fails
identically on base.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 15, 2026

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@greptileai review

DRAFT — merge HOLD until Owner staging A→Z + Mathis GO. Please review the three removals:

  1. Residual tbench/TB4 hardcode in challenge / gateway / orchestrator / guest product branches — data-driven topic_id / install / pin only, generic harbor-trials-v1 contract (CONTRACT_HARBOR_TRIALS_LEGACY keeps the signed wire value).
  2. Operator-cloned tb4 TopicDocument as install source of truth — the guest no longer echoes the signed checklist back as a rule proposal, and the store's proof_rule_version.source must read rlm at the driver, the publish gate, and the live topic loader, or the topic fails closed.
  3. Parallel hardwired admission — load_topics now skips an open document it cannot prove was installed and RLM-authored on the live backend.

Kept intact: one VM per submission (VMS_PER_SUBMISSION = 1) and Gate 5 / Gate 6.

Two things worth your attention specifically: (a) the new repo-wide guard test no_topic_id_is_compiled_into_the_product_branches — is its file list / comment-stripping sound, or can a real violation slip past it? (b) the Sim exemption in load_topics — is scoping the RLM-authorship gate to the live backend the right boundary, or should Sim be held to it too?

@greptile-apps

greptile-apps Bot commented Sep 15, 2026

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Greptile Summary

The update fixes PostgreSQL whole-topic authoring by persisting the canonical rule digest required by proof_rule_version. It also adds a shared store contract that exercises successful paired writes, rollback on a refused rule-vector write, and a subsequent valid advancing write across the memory and PostgreSQL implementations.

Confidence Score: 5/5

Safe to merge; there are no outstanding blocking issues.

Reviews (33): Last reviewed commit: "fix(proof): write the rule digest in the..." | Re-trigger Greptile

Comment thread bins/proof-challenge/src/main.rs Outdated
Comment on lines +893 to +896
fn open_topic_admissible(pool: &sqlx::PgPool, topic_id: &str) -> Result<(), String> {
let runtime = tokio::runtime::Handle::try_current()
.map_err(|_| "no async runtime to read the install journal".to_owned())?;
runtime.block_on(async {

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P1 Enter Runtime Before Admission

Live startup invokes load_topics after its earlier runtime calls have returned. For each live open topic, admission calls Handle::try_current(), which fails because no runtime is entered; the loader logs that error and skips the topic. As a result, valid installed RLM-authored topics are never loaded and cannot accept submissions. Run this admission flow inside the runtime owned by run.

Artifacts

Evidence from the check

  • This executable temporarily adds and runs the focused no-entered-runtime test, then restores the production source; it directly exercises the admission guard.

Command output from the check

  • This command output captures the exact startup call path and the open-topic skip branch alongside the `Handle::try_current` guard; it shows the call occurs after prior block-on scopes have returned.

Command output from the check

  • This executed test output shows one focused test passing after observing the exact no-runtime admission error; it confirms the open-topic admission guard rejects outside an entered Tokio runtime.

View artifacts

T-Rex Ran code and verified through T-Rex

Comment on lines 137 to 145
if !proof_topic_install::applied_install(&self.pool, topic_id)
.await
.map_err(|e| e.to_string())?
{
return Ok(false);
}
proof_topic_install::rlm_authored_rules(&self.pool, topic_id)
.await
.map_err(|e| e.to_string())

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P1 Bind Install To Rules

The publish gate separately accepts the newest applied install and the newest RLM-authored rule version, without requiring that the RLM version is the version recorded by that install. A topic can therefore be admitted when its installed rule version came from the topic document while an unrelated later version is RLM-authored. Join the applied install to its exact rules_version and require that joined version to be RLM-authored before admitting the open topic.

Artifacts

Evidence from the check

  • A focused Rust integration test creates an applied install pinned to rule version 1 and a newer RLM rule version 2, then invokes `PgInstallJournal::applied`; it demonstrates the missing version binding.

Command output from the check

  • The executed test expected refusal because installed rule version 1 has topic-document provenance, but the live service returned true and the command exited 101; this confirms the defect.

Command output from the check

  • The same executed service reproduction expected the observed independent predicate result and passed with exit code 0, recording `result=true`; this proves current admission behavior.

Command output from the check

  • The command removed the temporary repository test copy while retaining the authored test and before/after command captures in the artifact directory; the proof files remain available.

View artifacts

T-Rex Ran code and verified through T-Rex

Comment thread crates/proof-topic-setup/src/lib.rs Outdated
Comment on lines 302 to 315
self.store.put_rules(&rules).await?;
// The read-back is the gate, not a formality: it is what makes "the
// RLM authored this topic's behavior" a fact the store can prove,
// rather than a label this driver attached.
let source = self.store.current_rules_source(&topic.id).await?;
if source != Some(RuleSource::Rlm) {
return Err(SetupError::RulesNotRlmAuthored {
topic_id: topic.id.clone(),
provenance: source
.map_or_else(|| "no rule version".to_owned(), |s| format!("{s:?}")),
version: rules.version,
});
}
Ok(rules)

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P1 Verify Written Rule Version

After writing rules, setup checks only the source of whichever version is newest, rather than the version it wrote. A concurrent RLM write can make that source check pass while setup returns and persists a baseline for its now-stale earlier version. The topic can then open with a baseline that does not match the rules in force. Read back and verify the exact written version or digest, or serialize rule updates through the baseline transition.

Artifacts

Evidence from the check

  • Evidence file captured while the check ran.

Command output from the check

  • The full command output behind this check.

Command output from the check

  • The full command output behind this check.

View artifacts

T-Rex Ran code and verified through T-Rex

Comment thread crates/proof-topic-bundle/src/lib.rs Outdated
Comment on lines +1293 to +1320
let sources: [(&str, &str); 6] = [
(
"gateway-core/src/topic_routes.rs",
include_str!("../../gateway-core/src/topic_routes.rs"),
),
(
"gateway-core/src/admin_route.rs",
include_str!("../../gateway-core/src/admin_route.rs"),
),
(
"proof-vm-guest/src/runner.rs",
include_str!("../../proof-vm-guest/src/runner.rs"),
),
(
"proof-vm-guest/src/lib.rs",
include_str!("../../proof-vm-guest/src/lib.rs"),
),
(
"proof-rlm/src/vm.rs",
include_str!("../../proof-rlm/src/vm.rs"),
),
(
"proof-rlm/src/runner.rs",
include_str!("../../proof-rlm/src/runner.rs"),
),
];
for (label, source) in sources {
let non_test = source.split("#[cfg(test)]").next().unwrap_or("");

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P2 Hardcode Guard Has Blind Spots

The topic-ID regression guard does not scan crates/proof-challenge/src/topic_routes.rs, and it removes everything after the first #[cfg(test)] marker. proof-vm-guest/src/runner.rs has production code after that marker, so a prohibited topic literal in either excluded area would pass the guard. This is a non-blocking coverage gap that can allow the removed hardcoded routing behavior to return undetected; enumerate all product files and remove only actual test items structurally.

Note: If this suggestion doesn't match your team's coding style, reply to this and let me know. I'll remember it for next time!

Artifacts

Evidence from the check

  • Authored non-mutating Python probe that recreates the reviewed guard algorithm and runs virtual mutations against the specified product paths, showing the guard has both blind spots.

Command output from the check

  • Executed the authored probe against the unmodified sources; it shows the challenge path is not listed and production code exists after the guest file’s first test marker, establishing the vulnerable baseline.

Command output from the check

  • Executed virtual `tbench` mutations through the exact guard algorithm; the omitted challenge mutation is detectable if scanned but unlisted, and the guest mutation after the first test marker is missed, confirming both blind spots.

Command output from the check

  • Executed the repository’s focused Rust guard test successfully with one passing test, showing the current test passes despite the demonstrated coverage gaps.

View artifacts

T-Rex Ran code and verified through T-Rex

… rules, supersede guard, guard blind spots

P1 — live startup skipped every open topic. `load_topics` ran after the
runtime's `block_on` scopes had returned, so `open_topic_admissible`'s
`Handle::try_current()` failed and each valid open topic was logged as
skipped. The loader is now `async` and driven through `rt.block_on`, and
the gate needs no ambient runtime. A test pins that it is callable from a
synchronous context with no runtime entered.

P1 — the publish gate composed two independent predicates ("newest install
is applied", "newest rule version is rlm"). A topic whose install landed
rule version 1 from the signed document (`topic_document`) was admitted as
soon as any later version was RLM-authored, so it could open with the
operator's vector in force — the exact operator-cloned document the gate
exists to refuse. `proof_topic_install::installed_rules` replaces the pair
with one query joining `proof_rule_version.version =
proof_topic_install.rules_version`, and both the publish route and the
startup gate read it. The join is what binds provenance to the vector in
force.

P1 — setup verified the source of whichever rule version was newest, not
the version it wrote. A concurrent RLM write made the check pass while the
version the baseline is measured against was never verified. It now reads
back the exact version and digest it wrote, and a second guard refuses
before persisting a baseline if a different version is in force (the
measurement is stored per rule version, so a vector that moved under the
run would seal a bar measured under rules nobody scores with).

P2 — the topic-id guard had two blind spots: it omitted
`proof-challenge/src/topic_routes.rs`, and it split on the first
`#[cfg(test)]` marker, dropping all production code after a test-only
method. The strip is now brace-depth based over `mod` items only, the list
covers the challenge's dynamic routes and the VM agent's router, and a
non-vacuous test asserts the guard catches an injected literal, ignores a
`cfg(test)` mod, and still scans production code that follows a test-only
method — the shape in `proof-vm-guest/src/runner.rs` that the old split
stopped guarding.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 15, 2026

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OWNER LIVE — staging tip + gates 1–6 (SN100 dynamic-topic track)

Stack: #297#298#299#300#301 (droid/2edcb0c8-100-rlm-autonomous-strip-tbe)
#301 HEAD at time of writing: 7b05a2933eed1b586a4a8a60babbba9deef5b662
Merge HOLD: do not merge any PR. Draft only.

Agent has no SSH to staging. Every command below is for the Owner/Dev to run on
cortex-staging. Paste FAIL output back and the agent will diagnose → fix → push.
Nothing below is claimed as PASS until the evidence is pasted.


0. Tip the stack on cortex-staging

cd /opt/cortex   # or wherever the staging checkout lives
git fetch origin
git checkout droid/2edcb0c8-100-rlm-autonomous-strip-tbe
git reset --hard 7b05a2933eed1b586a4a8a60babbba9deef5b662   # #301 HEAD
git rev-parse HEAD                                            # expect 7b05a293…

Confirm the tip really carries the ceiling raise (from #300) and the RLM-autonomy strip (#301):

git log --oneline -6
grep -n "MAX_PROOF_DEADLINE_S_CEILING" crates/proof-task/src/pin.rs   # expect 14_400

Rebuild + restart the challenge service on the master:

docker compose -f deploy/compose/docker-compose.yml --profile master build proof-challenge
docker compose -f deploy/compose/docker-compose.yml --profile master up -d proof-challenge
docker compose -f deploy/compose/docker-compose.yml --profile master logs --tail=200 proof-challenge

Expected PASS in the boot log: signed topics loaded with topics=N (N ≥ 1),
and no line reading open topic skipped:. A skipped line names the reason and
means gate 1 below will fail — paste it.

New in #301 (the fix for this): the admission gate used to run outside the
Tokio runtime, so every valid open topic was logged as skipped and never loaded.
If you saw open topic skipped: no async runtime to read the install journal on an
earlier tip, that is the bug this commit fixes; it must not appear now.


1. Measured baseline (no --skip-baseline) → proof_baseline_measurement rows

Drive the RLM setup without the skip flag. This provisions a topic VM, runs the
RLM's own propose_rules job, then a paid baseline, and persists the measurement.

proof-admin topic install \
  --bundle "${SECRETS}/${TOPIC_ID}.install-bundle.json" \
  --env staging \
  --drive-rlm --owner-approved \
  --admin-url "$PROOF_ADMIN_URL" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"
# NOTE: no --skip-baseline

Then prove the row exists (per rule version):

psql "$BASE_DATABASE_URL" -c \
  "SELECT topic_id, rules_version, primary_value, created_at \
     FROM proof_baseline_measurement ORDER BY created_at DESC LIMIT 5;"

Expected PASS: ≥ 1 row for the topic, and rules_version equal to the version
the install reported. A 0 rows result means the baseline never landed — paste the
proof-admin output.


2. seal / can_score for the dynamic topic

Seal the RLM's measured value into the open document, then publish:

proof-admin topic seal "$TOPIC_ID" \
  --document "${SECRETS}/${TOPIC_ID}.open.json" \
  --publish \
  --admin-url "$PROOF_ADMIN_URL" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: the seal is recorded, the document publishes as open (HTTP 2xx
from POST /v1/admin/proof/topics), and:

curl -sS "$PROOF_BASE/v1/status" | jq '{can_score, open_topics, custom_family_wired, custom_ready, baseline_sealed, registered_custom, eval_image_digest}'
  • can_score: true
  • the topic appears in open_topics
  • baseline_sealed: true
  • custom_family_wired: true and the topic's metric.custom_id in registered_custom
    (registration is PROOF_VM_RUNNER_CUSTOM_IDS, byte-for-byte: _-)

If the publish is refused (409), the gate now names which half failed:

  • the newest install row is … → run step 1 to completion first.
  • the rule version this install landed is not RLM-authored (proof_rule_version.source is topic_document) → the RLM never wrote rules for the version the install recorded;
    re-run the install with --drive-rlm. This is the operator-cloned-document refusal
    working: an open document whose behavior nobody authored is not submitable.

3. Miner → pf_ + Harbor + results.json (+ trial logs path)

Submit as a miner through the challenge (not the admin route):

# via the gateway, exactly as a miner would (no rewrite-proxy, no localhost hack)
curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
  -H "content-type: application/json" \
  --data-binary @"${MINER_DIR}/submit.json"

Expected PASS (all four):

  1. A pf_-prefixed row id is returned (and lands in the store).
  2. The run reports the Harbor family (harbor-trials-v1, or the legacy
    tbench-harbor-v1 wire value if the signed topic pins it).
  3. results.json is present in the produced artefact.
  4. The trial-log path is reported.
psql "$BASE_DATABASE_URL" -c \
  "SELECT topic_id, submission_id, primary_value, checklist_green \
     FROM proof_artefact ORDER BY created_at DESC LIMIT 5;"

Expected PASS: the submission_id starts pf_. Paste the response body and the
artefact path if anything is missing.


4. Two concurrent submits ⇒ two VMs (vms_per_submission = 1)

# Fire both at once; do not wait for the first.
( curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
    -H "content-type: application/json" --data-binary @"$MINER_A/submit.json" \
    > /tmp/submit_a.json ) &
( curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
    -H "content-type: application/json" --data-binary @"$MINER_B/submit.json" \
    > /tmp/submit_b.json ) &
wait
cat /tmp/submit_a.json /tmp/submit_b.json

On the KVM host, count the VMs during the window:

# on the KVM host
ls -1 /var/lib/proof/vms/ | wc -l

Expected PASS: two submissions are in flight at once and two VMs exist —
vms_per_submission = 1 means one VM per submission, never one VM shared by two.
Two pf_ rows result.

Expected FAIL signature: a second submit is serialized behind the first (one VM
at a time), or one VM serves both. Paste the timing and the VM listing.


5. Topic disable fail-closed

proof-admin topic disable "$TOPIC_ID" --reason "staging gate 5" \
  --admin-url "$PROOF_ADMIN_URL" --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

# A submit must now be refused with the operator's reason.
curl -sS -o /tmp/disabled.json -w '%{http_code}\n' \
  -X POST "$GATEWAY/challenge/proof/v1/submissions" \
  -H "content-type: application/json" --data-binary @"$MINER_A/submit.json"
cat /tmp/disabled.json

# Re-enable and confirm the topic serves again.
proof-admin topic enable "$TOPIC_ID" \
  --admin-url "$PROOF_ADMIN_URL" --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: while disabled, the submit is refused with a 403 naming the
operator's reason (never a 200, never a 404 that would read as "no such topic").
After enable, the topic serves again. The gate is deliberately uncached, so the
disable takes effect on the next request — no restart.


6. Publish via the gateway Bearer — no rewrite-proxy localhost hack

The publish call must go through the gateway with the operator bearer, on the same
path the challenge itself serves (POST /v1/admin/proof/topics), with no nginx /
socat / rewrite proxy rewriting the path and no 127.0.0.1 shortcut.

proof-admin topic seal "$TOPIC_ID" \
  --document "${SECRETS}/${TOPIC_ID}.open.json" \
  --publish \
  --admin-url "https://$GATEWAY_HOST" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: the gateway forwards the publish with the Bearer scheme intact and
the challenge answers 2xx; the document is served.

curl -sS "$GATEWAY/challenge/proof/v1/proof/topics" | jq '.topics[] | {id, status}'

Expected FAIL signature to paste: a 401/403 from the gateway (Bearer scheme
stripped), a 404 (path rewritten), or any evidence that a proxy is rewriting the
route. There must be no rewrite proxy in the path.


Also required for DONE (not a staging gate)

  • No residual tbench product hardcode. The repo-wide guard now scans the
    challenge's dynamic routes and the VM agent's router too, and still scans
    production code that follows a #[cfg(test)] method. Only two literals remain,
    both signed wire values in crates/proof-results: harbor-trials-v1 and its
    legacy spelling tbench-harbor-v1, kept because a signed document cannot be
    edited. Nothing branches on a topic.
  • No operator-cloned tb4 as source of truth. Rules must come from the RLM
    (proof_rule_version.source = 'rlm' for the version the install recorded).
    Topic setup now verifies the exact version and digest it wrote, and refuses to
    persist a baseline if a different version is in force when the paid run returns.
  • Rules source = RLM + TopicSetup-written migrations/APIs
    (ARCH-PIN-100PCT-RLM-AUTONOMOUS): migrations and APIs are applied by the install
    from the RLM's own section, and the rules vector in force must be RLM-authored
    before a topic may open.

Evidence to paste back

For each gate, paste the exact command output and the HTTP status. A gate is PASS
only with evidence; anything that fails, paste the FAIL text and the agent will
diagnose → fix → push a new draft commit and update this checklist.

@echobt

echobt commented Sep 15, 2026

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@greptileai review

Four findings from the previous review are fixed at HEAD 7b05a293:

  1. Runtime before admission (P1). load_topics is now async and driven through rt.block_on, so the open-topic gate runs inside the runtime instead of failing Handle::try_current() and skipping every valid open topic. New test the_admission_gate_needs_no_ambient_runtime calls the gate from a synchronous context with no runtime entered.
  2. Install bound to rules (P1). proof_topic_install::installed_rules replaces the two independent predicates with one query joining proof_rule_version.version = proof_topic_install.rules_version. Both the publish route and the startup gate read it. New DB-gated test the_admission_read_binds_the_install_to_the_version_it_recorded covers exactly the mismatched-version case (install lands v1 topic_document, v2 is rlm ⇒ still refused).
  3. Verify written rule version (P1). Setup now reads back the exact version and digest it wrote, and rules_still_in_force refuses before persisting a baseline if another version is in force when the paid run returns. Tests: the_rule_read_back_verifies_the_version_it_wrote, a_superseded_rule_version_persists_no_baseline.
  4. Guard blind spots (P2). The strip is brace-depth based over mod items only, so production code after a test-only method is still scanned; proof-challenge/src/topic_routes.rs and proof-vm-agent/src/router.rs are now guarded. the_product_branch_guard_catches_what_it_claims_to asserts all three properties non-vacuously.

Repo gates on 7b05a293: fmt, clippy -D warnings, loc-cap, consensus-lint, spec-check, design-check, external-docs-check all pass. cargo test --workspace has one failure, seed_pf_allocator_refuses_boot_when_a_topic_dir_cannot_be_read, which is pre-existing and environmental (runs as root, so chmod 000 does not block reads); verified failing identically at unmodified HEAD 8c024dc1.

The install-bound read closed one direction of the provenance defect: a
topic whose install landed the signed document's vector while a later
version happened to be RLM-authored. The opposite direction was still
open. An install lands the RLM's version N, and a later `operator` edit
supersedes it as version N+1; a gate that binds only the install's
recorded version admits the topic, which then serves rules no RLM wrote.

`installed_rules` now reads both halves in one statement — the version
the newest `applied` install recorded, and the version in force — and
admits only when both are `rlm`-sourced. The new
`InstalledRules::SupersededByOperator` names the case so the refusal
says which vector is in force.

This is deliberately not "the two versions must be equal": an RLM that
rewrites its own rules after the install (N → N+1, both `rlm`) is the
autonomy this track exists to protect, and it stays admitted. The
DB-gated test covers all three transitions: operator edit refused, RLM
rewrite admitted, non-`applied` row refused.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
Comment thread crates/proof-topic-bundle/src/lib.rs Outdated
Comment on lines +1366 to +1375
brace_depth = brace_depth.saturating_add(line.matches('{').count());
for _ in 0..line.matches('}').count() {
brace_depth = brace_depth.saturating_sub(1);
if depth_test == Some(brace_depth) {
depth_test = None;
}
}
if let Some(start) = depth_test {
if brace_depth < start {
depth_test = None;

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P1 Test Braces Hide Code

The test-module stripper counts braces in comments, normal strings, raw strings, and macro input as Rust block delimiters. A { in a test module leaves stripping active after that module closes, so later production code containing a prohibited topic literal is omitted from the scan. This allows hardcoded topic-routing behavior to return without this regression guard detecting it; identify test modules structurally or ignore non-code braces while tracking depth.

Artifacts

Evidence from the check

  • The authored executable copies the current helper and tests a baseline plus comment, normal-string, raw-string, and macro-input brace cases; it is the exact executed source.

Command output from the check

  • Running the reproducer in baseline mode preserved the later `tbench` literal after ordinary test-module stripping, establishing the comparison behavior.

Command output from the check

  • Running the reproducer with braces in a comment, normal string, raw string, and macro input produced empty stripped output in every case, confirming the under-scan.

Command output from the check

  • The exact current repository guard test passed on HEAD 7b05a29 even though the focused reproducer demonstrates that this source shape can evade it.

View artifacts

T-Rex Ran code and verified through T-Rex

Greptile found the new guard's own blind spot: the stripper counted `{` and
`}` in raw bytes, so a brace inside a `//` comment, a `"…"` literal, an
`r#"…"#` block, or a macro's input left the depth non-zero after a
`#[cfg(test)]` module closed. Every line after it was then dropped from the
scan, and a prohibited topic literal placed there passed the guard.

`mask_non_code` now blanks comments, string bodies (normal, byte, and raw),
and character literals before any depth is computed, keeping byte offsets
and newlines so line-by-line pairing with the original source holds. The
attribute and `mod` markers are read from the masked line too, so a `mod `
inside a string is not mistaken for a module.

A char literal is distinguished from a lifetime (`'a` is code and stays),
and an unbalanced brace in text can no longer end a module early or keep
one open. The regression test drives all four shapes Greptile named, each
followed by production code carrying a literal, and asserts both that the
literal is seen and that the module is still stripped.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 15, 2026

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@greptileai review

The brace-counting blind spot you found is fixed at HEAD ec13bb4a.

mask_non_code blanks comments, string bodies (normal, byte, and raw), and character literals before any depth is computed, keeping byte offsets and newlines so line-by-line pairing with the original source still holds. The attribute and mod markers are read from the masked line too, so a mod inside a string is not mistaken for a module. A char literal is distinguished from a lifetime ('a is code and stays).

New regression test braces_inside_text_do_not_hide_code_from_the_guard drives exactly the four shapes you named — comment, normal string, raw string, macro input — each followed by production code carrying a literal, and asserts both that the literal is seen and that the module is still stripped. masking_blanks_text_and_keeps_code pins the masker itself.

Also fixed in this round (not reported by you, found while hardening the same read): the admission gate now refuses when the install recorded an RLM-authored version but a later operator edit is the vector in force (InstalledRules::SupersededByOperator). Binding only the install's recorded version left that direction open. An RLM rewrite of its own rules (rlmrlm) stays admitted — that is the autonomy the gate protects. Covered by an_operator_edit_in_force_refuses_the_topic.

The crate-local guards in `proof-rlm`, `proof-experiment`, and
`proof-topic-install` strip test code with
`split("#[cfg(test)]").next()`, which stops at the first marker even when
it annotates a method rather than a module. Their sources are safe today —
each marker starts a trailing `mod tests` — but the strip is the same
shape that hid production code in the guest's `runner.rs`, so a literal
added after such a marker would pass them.

Running those sources through the structural strip here closes that
latent gap without rewriting four crates' tests: the same files are now
scanned by a strip that removes only `#[cfg(test)] mod` items and counts
braces in code rather than in text. Proven non-vacuous by injecting a
literal into `proof-rlm/src/lib.rs`, which the guard now names.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 15, 2026

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OWNER LIVE — staging tip + gates 1–6 (SN100 dynamic-topic track)

Stack: #297#298#299#300#301 (droid/2edcb0c8-100-rlm-autonomous-strip-tbe)
#301 HEAD at time of writing: e36d340f0b5aa2091ccec00922be69384566303f
Merge HOLD: do not merge any PR. Draft only.

Agent has no SSH to staging. Every command below is for the Owner/Dev to run on
cortex-staging. Paste FAIL output back and the agent will diagnose → fix → push.
Nothing below is claimed as PASS until the evidence is pasted.

Commits since the previous tip (8c024dc1):

Commit What it fixes
7b05a293 Live startup skipped every open topic (admission ran outside the Tokio runtime); publish gate admitted a topic whose install landed a non-RLM rule version; setup verified the newest rule version instead of the one it wrote; guard blind spots.
f81a1ff2 The gate also refuses when the install landed an RLM vector but a later operator edit is the vector in force.
ec13bb4a The guard counted braces in comments/strings, so a brace in text could hide code after a test module.
e36d340f The structural strip now runs over every product module, not just the challenge/gateway/guest ones.

0. Tip the stack on cortex-staging

cd /opt/cortex   # or wherever the staging checkout lives
git fetch origin
git checkout droid/2edcb0c8-100-rlm-autonomous-strip-tbe
git reset --hard e36d340f0b5aa2091ccec00922be69384566303f   # #301 HEAD
git rev-parse HEAD                                            # expect e36d340f…

Confirm the tip really carries the ceiling raise (from #300) and the RLM-autonomy strip (#301):

git log --oneline -6
grep -n "MAX_PROOF_DEADLINE_S_CEILING" crates/proof-task/src/pin.rs   # expect 14_400

Rebuild + restart the challenge service on the master:

docker compose -f deploy/compose/docker-compose.yml --profile master build proof-challenge
docker compose -f deploy/compose/docker-compose.yml --profile master up -d proof-challenge
docker compose -f deploy/compose/docker-compose.yml --profile master logs --tail=200 proof-challenge

Expected PASS in the boot log: signed topics loaded with topics=N (N ≥ 1),
and no line reading open topic skipped:. A skipped line names the reason and
means gate 1 below will fail — paste it.

New in #301 (the fix for this): the admission gate used to run outside the
Tokio runtime, so every valid open topic was logged as skipped and never loaded.
If you saw open topic skipped: no async runtime to read the install journal on an
earlier tip, that is the bug this commit fixes; it must not appear now.


1. Measured baseline (no --skip-baseline) → proof_baseline_measurement rows

Drive the RLM setup without the skip flag. This provisions a topic VM, runs the
RLM's own propose_rules job, then a paid baseline, and persists the measurement.

proof-admin topic install \
  --bundle "${SECRETS}/${TOPIC_ID}.install-bundle.json" \
  --env staging \
  --drive-rlm --owner-approved \
  --admin-url "$PROOF_ADMIN_URL" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"
# NOTE: no --skip-baseline

Then prove the row exists (per rule version):

psql "$BASE_DATABASE_URL" -c \
  "SELECT topic_id, rules_version, primary_value, created_at \
     FROM proof_baseline_measurement ORDER BY created_at DESC LIMIT 5;"

Expected PASS: ≥ 1 row for the topic, and rules_version equal to the version
the install reported. A 0 rows result means the baseline never landed — paste the
proof-admin output.


2. seal / can_score for the dynamic topic

Seal the RLM's measured value into the open document, then publish:

proof-admin topic seal "$TOPIC_ID" \
  --document "${SECRETS}/${TOPIC_ID}.open.json" \
  --publish \
  --admin-url "$PROOF_ADMIN_URL" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: the seal is recorded, the document publishes as open (HTTP 2xx
from POST /v1/admin/proof/topics), and:

curl -sS "$PROOF_BASE/v1/status" | jq '{can_score, open_topics, custom_family_wired, custom_ready, baseline_sealed, registered_custom, eval_image_digest}'
  • can_score: true
  • the topic appears in open_topics
  • baseline_sealed: true
  • custom_family_wired: true and the topic's metric.custom_id in registered_custom
    (registration is PROOF_VM_RUNNER_CUSTOM_IDS, byte-for-byte: _-)

If the publish is refused (409), the gate now names which half failed:

  • the newest install row is … → run step 1 to completion first.
  • the rule version this install landed is not RLM-authored (proof_rule_version.source is topic_document) → the RLM never wrote rules for the version the install recorded;
    re-run the install with --drive-rlm. This is the operator-cloned-document refusal
    working: an open document whose behavior nobody authored is not submitable.
  • the install landed RLM-authored rule version N, but version M (operator) is in force
    → an operator edited the rules after the RLM wrote them. The topic's behavior is no
    longer its RLM's, so it is refused until the RLM's vector is in force again. Re-run
    --drive-rlm to have the RLM re-author.

3. Miner → pf_ + Harbor + results.json (+ trial logs path)

Submit as a miner through the challenge (not the admin route):

# via the gateway, exactly as a miner would (no rewrite-proxy, no localhost hack)
curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
  -H "content-type: application/json" \
  --data-binary @"${MINER_DIR}/submit.json"

Expected PASS (all four):

  1. A pf_-prefixed row id is returned (and lands in the store).
  2. The run reports the Harbor family (harbor-trials-v1, or the legacy
    tbench-harbor-v1 wire value if the signed topic pins it).
  3. results.json is present in the produced artefact.
  4. The trial-log path is reported.
psql "$BASE_DATABASE_URL" -c \
  "SELECT topic_id, submission_id, primary_value, checklist_green \
     FROM proof_artefact ORDER BY created_at DESC LIMIT 5;"

Expected PASS: the submission_id starts pf_. Paste the response body and the
artefact path if anything is missing.


4. Two concurrent submits ⇒ two VMs (vms_per_submission = 1)

# Fire both at once; do not wait for the first.
( curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
    -H "content-type: application/json" --data-binary @"$MINER_A/submit.json" \
    > /tmp/submit_a.json ) &
( curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
    -H "content-type: application/json" --data-binary @"$MINER_B/submit.json" \
    > /tmp/submit_b.json ) &
wait
cat /tmp/submit_a.json /tmp/submit_b.json

On the KVM host, count the VMs during the window:

# on the KVM host
ls -1 /var/lib/proof/vms/ | wc -l

Expected PASS: two submissions are in flight at once and two VMs exist —
vms_per_submission = 1 means one VM per submission, never one VM shared by two.
Two pf_ rows result.

Expected FAIL signature: a second submit is serialized behind the first (one VM
at a time), or one VM serves both. Paste the timing and the VM listing.


5. Topic disable fail-closed

proof-admin topic disable "$TOPIC_ID" --reason "staging gate 5" \
  --admin-url "$PROOF_ADMIN_URL" --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

# A submit must now be refused with the operator's reason.
curl -sS -o /tmp/disabled.json -w '%{http_code}\n' \
  -X POST "$GATEWAY/challenge/proof/v1/submissions" \
  -H "content-type: application/json" --data-binary @"$MINER_A/submit.json"
cat /tmp/disabled.json

# Re-enable and confirm the topic serves again.
proof-admin topic enable "$TOPIC_ID" \
  --admin-url "$PROOF_ADMIN_URL" --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: while disabled, the submit is refused with a 403 naming the
operator's reason (never a 200, never a 404 that would read as "no such topic").
After enable, the topic serves again. The gate is deliberately uncached, so the
disable takes effect on the next request — no restart.


6. Publish via the gateway Bearer — no rewrite-proxy localhost hack

The publish call must go through the gateway with the operator bearer, on the same
path the challenge itself serves (POST /v1/admin/proof/topics), with no nginx /
socat / rewrite proxy rewriting the path and no 127.0.0.1 shortcut.

proof-admin topic seal "$TOPIC_ID" \
  --document "${SECRETS}/${TOPIC_ID}.open.json" \
  --publish \
  --admin-url "https://$GATEWAY_HOST" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: the gateway forwards the publish with the Bearer scheme intact and
the challenge answers 2xx; the document is served.

curl -sS "$GATEWAY/challenge/proof/v1/proof/topics" | jq '.topics[] | {id, status}'

Expected FAIL signature to paste: a 401/403 from the gateway (Bearer scheme
stripped), a 404 (path rewritten), or any evidence that a proxy is rewriting the
route. There must be no rewrite proxy in the path.


Also required for DONE (not a staging gate)

  • No residual tbench product hardcode. The repo-wide guard now scans the
    challenge's dynamic routes and the VM agent's router too, and still scans
    production code that follows a #[cfg(test)] method. Only two literals remain,
    both signed wire values in crates/proof-results: harbor-trials-v1 and its
    legacy spelling tbench-harbor-v1, kept because a signed document cannot be
    edited. Nothing branches on a topic.
  • No operator-cloned tb4 as source of truth. Rules must come from the RLM
    (proof_rule_version.source = 'rlm' for the version the install recorded).
    Topic setup now verifies the exact version and digest it wrote, and refuses to
    persist a baseline if a different version is in force when the paid run returns.
  • Rules source = RLM + TopicSetup-written migrations/APIs
    (ARCH-PIN-100PCT-RLM-AUTONOMOUS): migrations and APIs are applied by the install
    from the RLM's own section, and the rules vector in force must be RLM-authored
    before a topic may open.

Evidence to paste back

For each gate, paste the exact command output and the HTTP status. A gate is PASS
only with evidence; anything that fails, paste the FAIL text and the agent will
diagnose → fix → push a new draft commit and update this checklist.

The Rust side already renamed `CONTRACT_TBENCH_HARBOR` to
`CONTRACT_HARBOR_TRIALS_LEGACY`, keeping the *value* because it is a signed
wire spelling while dropping the topic name from the identifier. The guest
adaptor still carried `CONTRACT_TBENCH`, which names a topic the harness
does not know.

Renamed to `CONTRACT_HARBOR_TRIALS_LEGACY`, matching the Rust constant and
its rationale. The string is untouched: a topic signed before the generic
id existed pins `tbench-harbor-v1` in its signed
`constraints.params.results_contract`, and a signed document cannot be
edited. Nothing branches on a topic; the harness accepts both spellings.

The deploy gate `assert-harbor-runner-results-emit.sh` asserts the new
identifier, and the adaptor suites (148 Python tests, the shell suite) pass.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 15, 2026

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@greptileai review

HEAD is now 3ce29c8f. Two changes since the brace fix you verified:

  1. e36d340f — the structural strip now runs over every product module, not only the challenge/gateway/guest ones. The crate-local guards in proof-rlm, proof-experiment, and proof-topic-install still use split("#[cfg(test)]").next(), which stops at the first marker even when it annotates a method. Their sources are safe today (each marker starts a trailing mod tests), but that is the same shape that hid production code in the guest's runner.rs. Running those sources through the corrected strip closes the latent gap without rewriting four crates' tests. Proven non-vacuous by injecting a literal into proof-rlm/src/lib.rs, which the guard names.
  2. 3ce29c8f — the guest adaptor's CONTRACT_TBENCH is renamed CONTRACT_HARBOR_TRIALS_LEGACY, matching proof_results::CONTRACT_HARBOR_TRIALS_LEGACY. The string is untouched (a signed topic may still pin tbench-harbor-v1); only the identifier stops naming a topic. The deploy gate and both adaptor suites (148 Python tests, the shell suite) pass.

The guard covered ten modules chosen by hand. Sixteen more decide what a
topic may do and were unguarded: the install executor's engine, routes,
section reader, and gate; the guest's fetch and staging; the VM agent's
router, auth, hypervisor, and stamp; the gateway's auth, attestation, and
proxy paths; and `gateway-core/src/lib.rs`.

All thirty-two are now scanned with the structural strip, and the tree is
clean for every one of them today — this closes the surface a future edit
could put a literal back into. The guard's self-test still asserts it names
the file the check was written for and that an injected literal is caught.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 15, 2026

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@greptileai review

HEAD is bf40ca17. Since your last review the guard was extended from ten hand-listed modules to all thirty-two product modules in the challenge stack — the install executor's engine/routes/section/gate, the guest's fetch and staging, the VM agent's router/auth/hypervisor/stamp, the gateway's auth/attestation/proxy paths, and gateway-core/src/lib.rs. The tree is clean for every one today; the change closes the surface a future edit could reintroduce a literal into.

Also in this batch: the guest adaptor's CONTRACT_TBENCH renamed to CONTRACT_HARBOR_TRIALS_LEGACY (string untouched — it is signed wire data), and the brace-masking fix you verified.

Both docs described the state before this stack shipped the install path,
and both were wrong in the same direction: they understated what is
enforced.

`deploy/guest/runners/README.md` said a runner without a `propose_rules`
entrypoint makes the agent propose the signed topic's own `checklist`.
That echo was removed: it is exactly how an operator-cloned document gets
recorded as `source = rlm`. The guest now refuses the job (Failed → 503,
no row, nothing scored), and the row says so.

`docs/COMPLETENESS.md` called topic installs a **skeleton** with the real
install unimplemented (exit 3) and `enable` / `disable` / `seal` as stubs.
All three shipped: `topic install` applies the bundle's RLM section and
journals it, `seal` drives `mark_sealed`, and the gate rows live in
`0026_proof_topic_gate.sql`. The row now records the three migrations, the
mounted dynamic route table, the install-bound provenance gate (both the
recorded version and the version in force), and — explicitly — that the
six live gates are staged but **not** claimed green.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 15, 2026

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OWNER LIVE — staging tip + gates 1–6 (SN100 dynamic-topic track)

Stack: #297#298#299#300#301 (droid/2edcb0c8-100-rlm-autonomous-strip-tbe)
#301 HEAD at time of writing: 9b55fe732bffb149bd04b8e5afa6e3085dec71d9
Merge HOLD: do not merge any PR. Draft only.

Agent has no SSH to staging. Every command below is for the Owner/Dev to run on
cortex-staging. Paste FAIL output back and the agent will diagnose → fix → push.
Nothing below is claimed as PASS until the evidence is pasted.

Commits since the previous tip (8c024dc1):

Commit What it fixes
7b05a293 Live startup skipped every open topic (admission ran outside the Tokio runtime); publish gate admitted a topic whose install landed a non-RLM rule version; setup verified the newest rule version instead of the one it wrote; guard blind spots.
f81a1ff2 The gate also refuses when the install landed an RLM vector but a later operator edit is the vector in force.
ec13bb4a The guard counted braces in comments/strings, so a brace in text could hide code after a test module.
e36d340f The structural strip runs over every product module, not just the challenge/gateway/guest ones.
3ce29c8f The guest adaptor's CONTRACT_TBENCHCONTRACT_HARBOR_TRIALS_LEGACY (string untouched; it is signed wire data).
bf40ca17 The guard covers all 32 product modules in the challenge stack.
9b55fe73 Doc corrections: the adaptor README no longer claims a checklist echo fallback, and COMPLETENESS.md no longer calls the install a stub.

0. Tip the stack on cortex-staging

cd /opt/cortex   # or wherever the staging checkout lives
git fetch origin
git checkout droid/2edcb0c8-100-rlm-autonomous-strip-tbe
git reset --hard 9b55fe732bffb149bd04b8e5afa6e3085dec71d9   # #301 HEAD
git rev-parse HEAD                                            # expect 9b55fe73…

Confirm the tip really carries the ceiling raise (from #300) and the RLM-autonomy strip (#301):

git log --oneline -6
grep -n "MAX_PROOF_DEADLINE_S_CEILING" crates/proof-task/src/pin.rs   # expect 14_400

Rebuild + restart the challenge service on the master:

docker compose -f deploy/compose/docker-compose.yml --profile master build proof-challenge
docker compose -f deploy/compose/docker-compose.yml --profile master up -d proof-challenge
docker compose -f deploy/compose/docker-compose.yml --profile master logs --tail=200 proof-challenge

Expected PASS in the boot log: signed topics loaded with topics=N (N ≥ 1),
and no line reading open topic skipped:. A skipped line names the reason and
means gate 1 below will fail — paste it.

New in #301 (the fix for this): the admission gate used to run outside the
Tokio runtime, so every valid open topic was logged as skipped and never loaded.
If you saw open topic skipped: no async runtime to read the install journal on an
earlier tip, that is the bug this commit fixes; it must not appear now.


1. Measured baseline (no --skip-baseline) → proof_baseline_measurement rows

Drive the RLM setup without the skip flag. This provisions a topic VM, runs the
RLM's own propose_rules job, then a paid baseline, and persists the measurement.

proof-admin topic install \
  --bundle "${SECRETS}/${TOPIC_ID}.install-bundle.json" \
  --env staging \
  --drive-rlm --owner-approved \
  --admin-url "$PROOF_ADMIN_URL" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"
# NOTE: no --skip-baseline

Then prove the row exists (per rule version):

psql "$BASE_DATABASE_URL" -c \
  "SELECT topic_id, rules_version, primary_value, created_at \
     FROM proof_baseline_measurement ORDER BY created_at DESC LIMIT 5;"

Expected PASS: ≥ 1 row for the topic, and rules_version equal to the version
the install reported. A 0 rows result means the baseline never landed — paste the
proof-admin output.


2. seal / can_score for the dynamic topic

Seal the RLM's measured value into the open document, then publish:

proof-admin topic seal "$TOPIC_ID" \
  --document "${SECRETS}/${TOPIC_ID}.open.json" \
  --publish \
  --admin-url "$PROOF_ADMIN_URL" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: the seal is recorded, the document publishes as open (HTTP 2xx
from POST /v1/admin/proof/topics), and:

curl -sS "$PROOF_BASE/v1/status" | jq '{can_score, open_topics, custom_family_wired, custom_ready, baseline_sealed, registered_custom, eval_image_digest}'
  • can_score: true
  • the topic appears in open_topics
  • baseline_sealed: true
  • custom_family_wired: true and the topic's metric.custom_id in registered_custom
    (registration is PROOF_VM_RUNNER_CUSTOM_IDS, byte-for-byte: _-)

If the publish is refused (409), the gate now names which half failed:

  • the newest install row is … → run step 1 to completion first.
  • the rule version this install landed is not RLM-authored (proof_rule_version.source is topic_document) → the RLM never wrote rules for the version the install recorded;
    re-run the install with --drive-rlm. This is the operator-cloned-document refusal
    working: an open document whose behavior nobody authored is not submitable.
  • the install landed RLM-authored rule version N, but version M (operator) is in force
    → an operator edited the rules after the RLM wrote them. The topic's behavior is no
    longer its RLM's, so it is refused until the RLM's vector is in force again. Re-run
    --drive-rlm to have the RLM re-author.

3. Miner → pf_ + Harbor + results.json (+ trial logs path)

Submit as a miner through the challenge (not the admin route):

# via the gateway, exactly as a miner would (no rewrite-proxy, no localhost hack)
curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
  -H "content-type: application/json" \
  --data-binary @"${MINER_DIR}/submit.json"

Expected PASS (all four):

  1. A pf_-prefixed row id is returned (and lands in the store).
  2. The run reports the Harbor family (harbor-trials-v1, or the legacy
    tbench-harbor-v1 wire value if the signed topic pins it).
  3. results.json is present in the produced artefact.
  4. The trial-log path is reported.
psql "$BASE_DATABASE_URL" -c \
  "SELECT topic_id, submission_id, primary_value, checklist_green \
     FROM proof_artefact ORDER BY created_at DESC LIMIT 5;"

Expected PASS: the submission_id starts pf_. Paste the response body and the
artefact path if anything is missing.


4. Two concurrent submits ⇒ two VMs (vms_per_submission = 1)

# Fire both at once; do not wait for the first.
( curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
    -H "content-type: application/json" --data-binary @"$MINER_A/submit.json" \
    > /tmp/submit_a.json ) &
( curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
    -H "content-type: application/json" --data-binary @"$MINER_B/submit.json" \
    > /tmp/submit_b.json ) &
wait
cat /tmp/submit_a.json /tmp/submit_b.json

On the KVM host, count the VMs during the window:

# on the KVM host
ls -1 /var/lib/proof/vms/ | wc -l

Expected PASS: two submissions are in flight at once and two VMs exist —
vms_per_submission = 1 means one VM per submission, never one VM shared by two.
Two pf_ rows result.

Expected FAIL signature: a second submit is serialized behind the first (one VM
at a time), or one VM serves both. Paste the timing and the VM listing.


5. Topic disable fail-closed

proof-admin topic disable "$TOPIC_ID" --reason "staging gate 5" \
  --admin-url "$PROOF_ADMIN_URL" --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

# A submit must now be refused with the operator's reason.
curl -sS -o /tmp/disabled.json -w '%{http_code}\n' \
  -X POST "$GATEWAY/challenge/proof/v1/submissions" \
  -H "content-type: application/json" --data-binary @"$MINER_A/submit.json"
cat /tmp/disabled.json

# Re-enable and confirm the topic serves again.
proof-admin topic enable "$TOPIC_ID" \
  --admin-url "$PROOF_ADMIN_URL" --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: while disabled, the submit is refused with a 403 naming the
operator's reason (never a 200, never a 404 that would read as "no such topic").
After enable, the topic serves again. The gate is deliberately uncached, so the
disable takes effect on the next request — no restart.


6. Publish via the gateway Bearer — no rewrite-proxy localhost hack

The publish call must go through the gateway with the operator bearer, on the same
path the challenge itself serves (POST /v1/admin/proof/topics), with no nginx /
socat / rewrite proxy rewriting the path and no 127.0.0.1 shortcut.

proof-admin topic seal "$TOPIC_ID" \
  --document "${SECRETS}/${TOPIC_ID}.open.json" \
  --publish \
  --admin-url "https://$GATEWAY_HOST" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: the gateway forwards the publish with the Bearer scheme intact and
the challenge answers 2xx; the document is served.

curl -sS "$GATEWAY/challenge/proof/v1/proof/topics" | jq '.topics[] | {id, status}'

Expected FAIL signature to paste: a 401/403 from the gateway (Bearer scheme
stripped), a 404 (path rewritten), or any evidence that a proxy is rewriting the
route. There must be no rewrite proxy in the path.


Also required for DONE (not a staging gate)

  • No residual tbench product hardcode. The repo-wide guard now scans all
    32 product modules
    in the challenge stack (challenge, gateway, install
    executor, VM agent, guest, RLM, experiment), with a strip that removes only
    #[cfg(test)] mod items and counts braces in code, not in comments,
    strings, raw strings, or macro input. Only two literals remain, both signed
    wire values
    in crates/proof-results: harbor-trials-v1 and its legacy
    spelling tbench-harbor-v1, kept because a signed document cannot be edited.
    The guest adaptor's constant is renamed CONTRACT_HARBOR_TRIALS_LEGACY; the
    string is untouched. Nothing branches on a topic.
  • No operator-cloned tb4 as source of truth. Rules must come from the RLM
    (proof_rule_version.source = 'rlm' for the version the install recorded).
    Topic setup now verifies the exact version and digest it wrote, and refuses to
    persist a baseline if a different version is in force when the paid run returns.
  • Rules source = RLM + TopicSetup-written migrations/APIs
    (ARCH-PIN-100PCT-RLM-AUTONOMOUS): migrations and APIs are applied by the install
    from the RLM's own section, and the rules vector in force must be RLM-authored
    before a topic may open.

Evidence to paste back

For each gate, paste the exact command output and the HTTP status. A gate is PASS
only with evidence; anything that fails, paste the FAIL text and the agent will
diagnose → fix → push a new draft commit and update this checklist.

Every real topic id is a hyphen slug (`[a-z0-9][a-z0-9-]{1,62}`), and a
bare SQL identifier cannot contain a hyphen. The migration guard required
a literal `{topic_id}_` prefix, so its requirement was **unsatisfiable**:
`CREATE TABLE fixture-topic-v0_scratch` is a syntax error at the first
`-`, and the underscore spelling was refused as unscoped. An operator
running `topic install --drive-rlm` would provision the VM, run the paid
baseline, and only then hit the deny-list — a paid run that could never
publish.

`topic_sql_prefix` maps `-` to `_`, and `is_topic_scoped` accepts that
identifier-safe spelling alongside the literal one. It stays a boundary:
ids contain no underscores, so the mapping is injective and two ids cannot
collide on one prefix. A sibling topic's table, a `topic_*` name, and a
`proof_*` object are all still refused.

The refusal message also claimed `topic_*` was allowed, which the code has
always refused; it now names the prefix that actually works.

This was invisible in CI: the guard's own suite only used `tb4` (no
hyphen), and the tests that would have caught it are DB-gated and CI has
no Postgres. Found by running the DB-gated suites against a real database.
Two `proof-admin` tests that had never executed now pass; one of them also
asserted the topic's alias where the code correctly prints the custom id.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 15, 2026

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🔴 LIVE blocker found and fixed — 724ff5b9

I stood up a real Postgres locally and ran the DB-gated suites that CI never runs (CI has no database, so every test_pool() test silently skips). Two tests on the operator path had therefore never executed — and both fail on a real database, at the base commit too (8c024dc1), so this is pre-existing, not from this stack.

The bug: no topic could install a migration

Every real topic id is a hyphen slug ([a-z0-9][a-z0-9-]{1,62}). A bare SQL identifier cannot contain a hyphen. The migration guard required a literal {topic_id}_ prefix:

CREATE TABLE fixture-topic-v0_scratch  → syntax error at the first '-'   (bare id illegal)
CREATE TABLE fixture_topic_v0_scratch  → "unscoped name" refused        (prefix doesn't match)

The requirement was unsatisfiable for every legal topic id. The operator path is worse than a plain failure: topic install --drive-rlm drives the RLM before the static half, so it would provision the topic VM, run the paid baseline, and only then hit the deny-list — a paid run that could never publish. That is gate 1/2 (measured baseline → seal) blocked outright.

Fix: topic_sql_prefix maps -_, and is_topic_scoped accepts that identifier-safe spelling alongside the literal one. It stays a boundary — ids contain no underscores, so the mapping is injective and two ids cannot collide on one prefix. Sibling topics, topic_*, and proof_* are all still refused. The refusal message also claimed topic_* was allowed, which the code has always refused; it now names the prefix that actually works.

Evidence: proof-topic-sql-guard 35/35 pass (2 new tests: a hyphenated id's namespace, and its migration admitted end to end). proof-admin-bin --test cli went from 2 failed → 22/22 pass against real Postgres. One of those also asserted the topic's alias where the code correctly prints the custom id — a second test bug fixed.

Remaining failures on a real database are all pre-existing

Verified failing identically at base 8c024dc1 in a throwaway worktree:

Target Failing Cause
db --test gateway_store 3 s1/s2/s2b raw-weight store
gateway-store-pg --test pg_stores 3 s1/s2/s4
proof-rlm-scorer --lib 1 max_zip_numeric_id… — root-permission, can't fail as root
proof-challenge-bin 1 seed_pf_allocator… — root-permission
proof-vm-guest --lib 2 agent_tests work-tree sync — root-permission

I am not claiming these are fine — they are outside this track's scope and unchanged by it. The two raw_weight/pg_stores clusters are worth their own look, since they are the weights path.

@echobt

echobt commented Sep 15, 2026

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OWNER LIVE — staging tip + gates 1–6 (SN100 dynamic-topic track)

Stack: #297#298#299#300#301 (droid/2edcb0c8-100-rlm-autonomous-strip-tbe)
#301 HEAD at time of writing: 724ff5b9c621cdc18425f4f7169c8c0a99147585
Merge HOLD: do not merge any PR. Draft only.

Agent has no SSH to staging. Every command below is for the Owner/Dev to run on
cortex-staging. Paste FAIL output back and the agent will diagnose → fix → push.
Nothing below is claimed as PASS until the evidence is pasted.

Commits since the previous tip (8c024dc1):

Commit What it fixes
7b05a293 Live startup skipped every open topic (admission ran outside the Tokio runtime); publish gate admitted a topic whose install landed a non-RLM rule version; setup verified the newest rule version instead of the one it wrote; guard blind spots.
f81a1ff2 The gate also refuses when the install landed an RLM vector but a later operator edit is the vector in force.
ec13bb4a The guard counted braces in comments/strings, so a brace in text could hide code after a test module.
e36d340f The structural strip runs over every product module, not just the challenge/gateway/guest ones.
3ce29c8f The guest adaptor's CONTRACT_TBENCHCONTRACT_HARBOR_TRIALS_LEGACY (string untouched; it is signed wire data).
bf40ca17 The guard covers all 32 product modules in the challenge stack.
9b55fe73 Doc corrections: the adaptor README no longer claims a checklist echo fallback, and COMPLETENESS.md no longer calls the install a stub.
724ff5b9 LIVE blocker: the migration guard was unsatisfiable for hyphenated topic ids, so no real topic could install a migration (details below).

⚠️ Read this before gate 1 — the blocker 724ff5b9 fixes

Every real topic id is a hyphen slug ([a-z0-9][a-z0-9-]{1,62}), and a bare SQL
identifier cannot contain a hyphen. The migration guard required a literal
{topic_id}_ prefix, so both spellings were refused:

CREATE TABLE fixture-topic-v0_scratch   → syntax error at the first '-'   (bare id illegal)
CREATE TABLE fixture_topic_v0_scratch   → "unscoped name" refused         (prefix mismatch)

Impact on this runbook: topic install --drive-rlm drives the RLM before the
static half, so on the old tip it would provision the topic VM, run the paid
baseline
, and only then fail on the deny-list. If a previous staging attempt
reached "baselining" and then failed the install, this is why — and the paid
run is already spent.

If your staging tip predates 724ff5b9, gate 1 cannot pass. Tip the stack
first (step 0), then confirm the fix is present:

# The identifier-safe prefix exists and the mapping is `-` -> `_`.
grep -n "pub fn topic_sql_prefix" crates/proof-topic-sql-guard/src/lib.rs
# Expect: topic_id.trim().to_ascii_lowercase().replace('-', "_")

0. Tip the stack on cortex-staging

cd /opt/cortex   # or wherever the staging checkout lives
git fetch origin
git checkout droid/2edcb0c8-100-rlm-autonomous-strip-tbe
git reset --hard 724ff5b9c621cdc18425f4f7169c8c0a99147585   # #301 HEAD
git rev-parse HEAD                                            # expect 724ff5b9…

Confirm the tip really carries the ceiling raise (from #300) and the RLM-autonomy strip (#301):

git log --oneline -6
grep -n "MAX_PROOF_DEADLINE_S_CEILING" crates/proof-task/src/pin.rs   # expect 14_400

Rebuild + restart the challenge service on the master:

docker compose -f deploy/compose/docker-compose.yml --profile master build proof-challenge
docker compose -f deploy/compose/docker-compose.yml --profile master up -d proof-challenge
docker compose -f deploy/compose/docker-compose.yml --profile master logs --tail=200 proof-challenge

Expected PASS in the boot log: signed topics loaded with topics=N (N ≥ 1),
and no line reading open topic skipped:. A skipped line names the reason and
means gate 1 below will fail — paste it.

New in #301 (the fix for this): the admission gate used to run outside the
Tokio runtime, so every valid open topic was logged as skipped and never loaded.
If you saw open topic skipped: no async runtime to read the install journal on an
earlier tip, that is the bug this commit fixes; it must not appear now.


1. Measured baseline (no --skip-baseline) → proof_baseline_measurement rows

Drive the RLM setup without the skip flag. This provisions a topic VM, runs the
RLM's own propose_rules job, then a paid baseline, and persists the measurement.

proof-admin topic install \
  --bundle "${SECRETS}/${TOPIC_ID}.install-bundle.json" \
  --env staging \
  --drive-rlm --owner-approved \
  --admin-url "$PROOF_ADMIN_URL" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"
# NOTE: no --skip-baseline

Then prove the row exists (per rule version):

psql "$BASE_DATABASE_URL" -c \
  "SELECT topic_id, rules_version, primary_value, created_at \
     FROM proof_baseline_measurement ORDER BY created_at DESC LIMIT 5;"

Expected PASS: ≥ 1 row for the topic, and rules_version equal to the version
the install reported. A 0 rows result means the baseline never landed — paste the
proof-admin output.

If the install fails on the deny-list (a topic migration may only touch objects named …), your tip predates 724ff5b9. That refusal used to be unavoidable for
every hyphenated topic id; see the warning at the top. Tip the stack and re-run —
and note the baseline may already have been paid for, since --drive-rlm runs
before the static half.


2. seal / can_score for the dynamic topic

Seal the RLM's measured value into the open document, then publish:

proof-admin topic seal "$TOPIC_ID" \
  --document "${SECRETS}/${TOPIC_ID}.open.json" \
  --publish \
  --admin-url "$PROOF_ADMIN_URL" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: the seal is recorded, the document publishes as open (HTTP 2xx
from POST /v1/admin/proof/topics), and:

curl -sS "$PROOF_BASE/v1/status" | jq '{can_score, open_topics, custom_family_wired, custom_ready, baseline_sealed, registered_custom, eval_image_digest}'
  • can_score: true
  • the topic appears in open_topics
  • baseline_sealed: true
  • custom_family_wired: true and the topic's metric.custom_id in registered_custom
    (registration is PROOF_VM_RUNNER_CUSTOM_IDS, byte-for-byte: _-)

If the publish is refused (409), the gate now names which half failed:

  • the newest install row is … → run step 1 to completion first.
  • the rule version this install landed is not RLM-authored (proof_rule_version.source is topic_document) → the RLM never wrote rules for the version the install recorded;
    re-run the install with --drive-rlm. This is the operator-cloned-document refusal
    working: an open document whose behavior nobody authored is not submitable.
  • the install landed RLM-authored rule version N, but version M (operator) is in force
    → an operator edited the rules after the RLM wrote them. The topic's behavior is no
    longer its RLM's, so it is refused until the RLM's vector is in force again. Re-run
    --drive-rlm to have the RLM re-author.

3. Miner → pf_ + Harbor + results.json (+ trial logs path)

Submit as a miner through the challenge (not the admin route):

# via the gateway, exactly as a miner would (no rewrite-proxy, no localhost hack)
curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
  -H "content-type: application/json" \
  --data-binary @"${MINER_DIR}/submit.json"

Expected PASS (all four):

  1. A pf_-prefixed row id is returned (and lands in the store).
  2. The run reports the Harbor family (harbor-trials-v1, or the legacy
    tbench-harbor-v1 wire value if the signed topic pins it).
  3. results.json is present in the produced artefact.
  4. The trial-log path is reported.
psql "$BASE_DATABASE_URL" -c \
  "SELECT topic_id, submission_id, primary_value, checklist_green \
     FROM proof_artefact ORDER BY created_at DESC LIMIT 5;"

Expected PASS: the submission_id starts pf_. Paste the response body and the
artefact path if anything is missing.


4. Two concurrent submits ⇒ two VMs (vms_per_submission = 1)

# Fire both at once; do not wait for the first.
( curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
    -H "content-type: application/json" --data-binary @"$MINER_A/submit.json" \
    > /tmp/submit_a.json ) &
( curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
    -H "content-type: application/json" --data-binary @"$MINER_B/submit.json" \
    > /tmp/submit_b.json ) &
wait
cat /tmp/submit_a.json /tmp/submit_b.json

On the KVM host, count the VMs during the window:

# on the KVM host
ls -1 /var/lib/proof/vms/ | wc -l

Expected PASS: two submissions are in flight at once and two VMs exist —
vms_per_submission = 1 means one VM per submission, never one VM shared by two.
Two pf_ rows result.

Expected FAIL signature: a second submit is serialized behind the first (one VM
at a time), or one VM serves both. Paste the timing and the VM listing.


5. Topic disable fail-closed

proof-admin topic disable "$TOPIC_ID" --reason "staging gate 5" \
  --admin-url "$PROOF_ADMIN_URL" --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

# A submit must now be refused with the operator's reason.
curl -sS -o /tmp/disabled.json -w '%{http_code}\n' \
  -X POST "$GATEWAY/challenge/proof/v1/submissions" \
  -H "content-type: application/json" --data-binary @"$MINER_A/submit.json"
cat /tmp/disabled.json

# Re-enable and confirm the topic serves again.
proof-admin topic enable "$TOPIC_ID" \
  --admin-url "$PROOF_ADMIN_URL" --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: while disabled, the submit is refused with a 403 naming the
operator's reason (never a 200, never a 404 that would read as "no such topic").
After enable, the topic serves again. The gate is deliberately uncached, so the
disable takes effect on the next request — no restart.


6. Publish via the gateway Bearer — no rewrite-proxy localhost hack

The publish call must go through the gateway with the operator bearer, on the same
path the challenge itself serves (POST /v1/admin/proof/topics), with no nginx /
socat / rewrite proxy rewriting the path and no 127.0.0.1 shortcut.

proof-admin topic seal "$TOPIC_ID" \
  --document "${SECRETS}/${TOPIC_ID}.open.json" \
  --publish \
  --admin-url "https://$GATEWAY_HOST" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: the gateway forwards the publish with the Bearer scheme intact and
the challenge answers 2xx; the document is served.

curl -sS "$GATEWAY/challenge/proof/v1/proof/topics" | jq '.topics[] | {id, status}'

Expected FAIL signature to paste: a 401/403 from the gateway (Bearer scheme
stripped), a 404 (path rewritten), or any evidence that a proxy is rewriting the
route. There must be no rewrite proxy in the path.


Also required for DONE (not a staging gate)

  • No residual tbench product hardcode. The repo-wide guard now scans all
    32 product modules
    in the challenge stack (challenge, gateway, install
    executor, VM agent, guest, RLM, experiment), with a strip that removes only
    #[cfg(test)] mod items and counts braces in code, not in comments,
    strings, raw strings, or macro input. Only two literals remain, both signed
    wire values
    in crates/proof-results: harbor-trials-v1 and its legacy
    spelling tbench-harbor-v1, kept because a signed document cannot be edited.
    The guest adaptor's constant is renamed CONTRACT_HARBOR_TRIALS_LEGACY; the
    string is untouched. Nothing branches on a topic.
  • No operator-cloned tb4 as source of truth. Rules must come from the RLM
    (proof_rule_version.source = 'rlm' for the version the install recorded).
    Topic setup now verifies the exact version and digest it wrote, and refuses to
    persist a baseline if a different version is in force when the paid run returns.
  • Rules source = RLM + TopicSetup-written migrations/APIs
    (ARCH-PIN-100PCT-RLM-AUTONOMOUS): migrations and APIs are applied by the install
    from the RLM's own section, and the rules vector in force must be RLM-authored
    before a topic may open.

Evidence to paste back

For each gate, paste the exact command output and the HTTP status. A gate is PASS
only with evidence; anything that fails, paste the FAIL text and the agent will
diagnose → fix → push a new draft commit and update this checklist.

@echobt

echobt commented Sep 15, 2026

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Follow-up: root cause of the pre-existing raw_weight failures

I traced the db --test gateway_store / gateway-store-pg --test pg_stores cluster. It is test-harness isolation, not a product bug — but it is worth its own fix.

Mechanism. db::test_pool_with_url isolates each test by creating a schema and setting search_path on the connection. But insert_raw_weight writes through upsert_raw_weight_tip, a SECURITY DEFINER function that pins its own path:

CREATE OR REPLACE FUNCTION upsert_raw_weight_tip(...)
LANGUAGE plpgsql SECURITY DEFINER
SET search_path = public          -- overrides the test's schema

So the row always lands in public.raw_weight_snapshot, while get_raw_weight runs under the connection's search_path (the isolated schema) and reads nothing. Proof, on a database whose public I had emptied:

cargo test -p db --test gateway_store s1_raw_weight_round_trip
  -> panicked at gateway_store.rs:84: row

psql -tAc 'SELECT count(*) FROM public.raw_weight_snapshot'
  -> 1        (the row is in public; the test read its own schema)

Two coupled symptoms, one cause:

  1. s1 fails at the read-back (expect("row")) — the write is invisible to the test.
  2. On a second run the assertion fails earlier, at inserted == Some(id), because the deterministic digest32() now collides with the leaked row: ON CONFLICT … WHERE payload_digest IS DISTINCT FROM EXCLUDED.payload_digest does not fire, so the function returns NULL. That is the "identical digest" path working as designed — the test just cannot see the row it left behind.

Why this is not a product bug. db::connect sets no custom search_path, so in production the function's pinned public is the right target. Only the test harness assumes otherwise.

Why I am not fixing it in this PR. It is the weights-seal store path, not the dynamic-topic track, and it is a repo non-negotiable. A fix means either giving the test schema its own copy of the function (so SET search_path = public resolves there) or having the harness clean public between tests — both change how the weights path is tested, which should be a deliberate decision rather than a drive-by in a topic PR. Flagging it with the evidence instead.

@echobt

echobt commented Sep 15, 2026

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@greptileai review

HEAD is 724ff5b9. Since your last review I ran the DB-gated suites that CI never runs (CI has no Postgres, so every test_pool() test silently skips) and found a LIVE blocker:

topic_sql_prefix (crates/proof-topic-sql-guard) — the migration guard required a literal {topic_id}_ prefix, but every real topic id is a hyphen slug and a bare SQL identifier cannot contain a hyphen. The requirement was unsatisfiable: CREATE TABLE fixture-topic-v0_scratch is a syntax error, and the underscore spelling was refused as unscoped. topic install --drive-rlm would provision the VM, run the paid baseline, then fail the install — a paid run that could never publish. The fix maps -_ and accepts that spelling alongside the literal one; it stays injective because ids contain no underscores. Two new guard tests, and proof-admin-bin --test cli went 2 failed → 22/22 pass against real Postgres.

The refusal message also claimed topic_* was allowed, which the code has always refused.

Everything else in this batch is unchanged: the brace-masking strip, the install-bound admission read, the operator-supersede refusal, and the 32-module guard coverage.

The install-engine suite exercised only `tb4`, which is why the guard's
unsatisfiable prefix requirement (fixed in 724ff5b) went unnoticed: `tb4`
is both a legal id and a legal bare SQL identifier, so `tb4_scratch`
happened to satisfy it. Every real id is a hyphen slug, where it cannot.

This test drives the whole path for `fixture-topic-v0`: the migration
applies, its table exists in the schema, and a sibling's table, a
`topic_*` name, and a `proof_*` object are all still refused — the fix
widened the namespace rather than removing it.

Proven non-vacuous: with the guard's pre-fix logic restored, the test
fails with exactly the LIVE blocker's refusal.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 15, 2026

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OWNER LIVE — staging tip + gates 1–6 (SN100 dynamic-topic track)

Stack: #297#298#299#300#301 (droid/2edcb0c8-100-rlm-autonomous-strip-tbe)
#301 HEAD at time of writing: 4977db81133768c66881fe25cb9b1ad4c358d48e
Merge HOLD: do not merge any PR. Draft only.

Agent has no SSH to staging. Every command below is for the Owner/Dev to run on
cortex-staging. Paste FAIL output back and the agent will diagnose → fix → push.
Nothing below is claimed as PASS until the evidence is pasted.

Commits since the previous tip (8c024dc1):

Commit What it fixes
7b05a293 Live startup skipped every open topic (admission ran outside the Tokio runtime); publish gate admitted a topic whose install landed a non-RLM rule version; setup verified the newest rule version instead of the one it wrote; guard blind spots.
f81a1ff2 The gate also refuses when the install landed an RLM vector but a later operator edit is the vector in force.
ec13bb4a The guard counted braces in comments/strings, so a brace in text could hide code after a test module.
e36d340f The structural strip runs over every product module, not just the challenge/gateway/guest ones.
3ce29c8f The guest adaptor's CONTRACT_TBENCHCONTRACT_HARBOR_TRIALS_LEGACY (string untouched; it is signed wire data).
bf40ca17 The guard covers all 32 product modules in the challenge stack.
9b55fe73 Doc corrections: the adaptor README no longer claims a checklist echo fallback, and COMPLETENESS.md no longer calls the install a stub.
724ff5b9 LIVE blocker: the migration guard was unsatisfiable for hyphenated topic ids, so no real topic could install a migration (details below).
4977db81 Regression test for that blocker: a hyphenated id installs its migrations end to end, and a sibling's table is still refused.

⚠️ Read this before gate 1 — the blocker 724ff5b9 fixes

Every real topic id is a hyphen slug ([a-z0-9][a-z0-9-]{1,62}), and a bare SQL
identifier cannot contain a hyphen. The migration guard required a literal
{topic_id}_ prefix, so both spellings were refused:

CREATE TABLE fixture-topic-v0_scratch   → syntax error at the first '-'   (bare id illegal)
CREATE TABLE fixture_topic_v0_scratch   → "unscoped name" refused         (prefix mismatch)

Impact on this runbook: topic install --drive-rlm drives the RLM before the
static half, so on the old tip it would provision the topic VM, run the paid
baseline
, and only then fail on the deny-list. If a previous staging attempt
reached "baselining" and then failed the install, this is why — and the paid
run is already spent.

If your staging tip predates 724ff5b9, gate 1 cannot pass. Tip the stack
first (step 0), then confirm the fix is present:

# The identifier-safe prefix exists and the mapping is `-` -> `_`.
grep -n "pub fn topic_sql_prefix" crates/proof-topic-sql-guard/src/lib.rs
# Expect: topic_id.trim().to_ascii_lowercase().replace('-', "_")

0. Tip the stack on cortex-staging

cd /opt/cortex   # or wherever the staging checkout lives
git fetch origin
git checkout droid/2edcb0c8-100-rlm-autonomous-strip-tbe
git reset --hard 4977db81133768c66881fe25cb9b1ad4c358d48e   # #301 HEAD
git rev-parse HEAD                                            # expect 4977db81…

Confirm the tip really carries the ceiling raise (from #300) and the RLM-autonomy strip (#301):

git log --oneline -6
grep -n "MAX_PROOF_DEADLINE_S_CEILING" crates/proof-task/src/pin.rs   # expect 14_400

Rebuild + restart the challenge service on the master:

docker compose -f deploy/compose/docker-compose.yml --profile master build proof-challenge
docker compose -f deploy/compose/docker-compose.yml --profile master up -d proof-challenge
docker compose -f deploy/compose/docker-compose.yml --profile master logs --tail=200 proof-challenge

Expected PASS in the boot log: signed topics loaded with topics=N (N ≥ 1),
and no line reading open topic skipped:. A skipped line names the reason and
means gate 1 below will fail — paste it.

New in #301 (the fix for this): the admission gate used to run outside the
Tokio runtime, so every valid open topic was logged as skipped and never loaded.
If you saw open topic skipped: no async runtime to read the install journal on an
earlier tip, that is the bug this commit fixes; it must not appear now.


1. Measured baseline (no --skip-baseline) → proof_baseline_measurement rows

Drive the RLM setup without the skip flag. This provisions a topic VM, runs the
RLM's own propose_rules job, then a paid baseline, and persists the measurement.

proof-admin topic install \
  --bundle "${SECRETS}/${TOPIC_ID}.install-bundle.json" \
  --env staging \
  --drive-rlm --owner-approved \
  --admin-url "$PROOF_ADMIN_URL" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"
# NOTE: no --skip-baseline

Then prove the row exists (per rule version):

psql "$BASE_DATABASE_URL" -c \
  "SELECT topic_id, rules_version, primary_value, created_at \
     FROM proof_baseline_measurement ORDER BY created_at DESC LIMIT 5;"

Expected PASS: ≥ 1 row for the topic, and rules_version equal to the version
the install reported. A 0 rows result means the baseline never landed — paste the
proof-admin output.

If the install fails on the deny-list (a topic migration may only touch objects named …), your tip predates 724ff5b9. That refusal used to be unavoidable for
every hyphenated topic id; see the warning at the top. Tip the stack and re-run —
and note the baseline may already have been paid for, since --drive-rlm runs
before the static half.


2. seal / can_score for the dynamic topic

Seal the RLM's measured value into the open document, then publish:

proof-admin topic seal "$TOPIC_ID" \
  --document "${SECRETS}/${TOPIC_ID}.open.json" \
  --publish \
  --admin-url "$PROOF_ADMIN_URL" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: the seal is recorded, the document publishes as open (HTTP 2xx
from POST /v1/admin/proof/topics), and:

curl -sS "$PROOF_BASE/v1/status" | jq '{can_score, open_topics, custom_family_wired, custom_ready, baseline_sealed, registered_custom, eval_image_digest}'
  • can_score: true
  • the topic appears in open_topics
  • baseline_sealed: true
  • custom_family_wired: true and the topic's metric.custom_id in registered_custom
    (registration is PROOF_VM_RUNNER_CUSTOM_IDS, byte-for-byte: _-)

If the publish is refused (409), the gate now names which half failed:

  • the newest install row is … → run step 1 to completion first.
  • the rule version this install landed is not RLM-authored (proof_rule_version.source is topic_document) → the RLM never wrote rules for the version the install recorded;
    re-run the install with --drive-rlm. This is the operator-cloned-document refusal
    working: an open document whose behavior nobody authored is not submitable.
  • the install landed RLM-authored rule version N, but version M (operator) is in force
    → an operator edited the rules after the RLM wrote them. The topic's behavior is no
    longer its RLM's, so it is refused until the RLM's vector is in force again. Re-run
    --drive-rlm to have the RLM re-author.

3. Miner → pf_ + Harbor + results.json (+ trial logs path)

Submit as a miner through the challenge (not the admin route):

# via the gateway, exactly as a miner would (no rewrite-proxy, no localhost hack)
curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
  -H "content-type: application/json" \
  --data-binary @"${MINER_DIR}/submit.json"

Expected PASS (all four):

  1. A pf_-prefixed row id is returned (and lands in the store).
  2. The run reports the Harbor family (harbor-trials-v1, or the legacy
    tbench-harbor-v1 wire value if the signed topic pins it).
  3. results.json is present in the produced artefact.
  4. The trial-log path is reported.
psql "$BASE_DATABASE_URL" -c \
  "SELECT topic_id, submission_id, primary_value, checklist_green \
     FROM proof_artefact ORDER BY created_at DESC LIMIT 5;"

Expected PASS: the submission_id starts pf_. Paste the response body and the
artefact path if anything is missing.


4. Two concurrent submits ⇒ two VMs (vms_per_submission = 1)

# Fire both at once; do not wait for the first.
( curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
    -H "content-type: application/json" --data-binary @"$MINER_A/submit.json" \
    > /tmp/submit_a.json ) &
( curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
    -H "content-type: application/json" --data-binary @"$MINER_B/submit.json" \
    > /tmp/submit_b.json ) &
wait
cat /tmp/submit_a.json /tmp/submit_b.json

On the KVM host, count the VMs during the window:

# on the KVM host
ls -1 /var/lib/proof/vms/ | wc -l

Expected PASS: two submissions are in flight at once and two VMs exist —
vms_per_submission = 1 means one VM per submission, never one VM shared by two.
Two pf_ rows result.

Expected FAIL signature: a second submit is serialized behind the first (one VM
at a time), or one VM serves both. Paste the timing and the VM listing.


5. Topic disable fail-closed

proof-admin topic disable "$TOPIC_ID" --reason "staging gate 5" \
  --admin-url "$PROOF_ADMIN_URL" --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

# A submit must now be refused with the operator's reason.
curl -sS -o /tmp/disabled.json -w '%{http_code}\n' \
  -X POST "$GATEWAY/challenge/proof/v1/submissions" \
  -H "content-type: application/json" --data-binary @"$MINER_A/submit.json"
cat /tmp/disabled.json

# Re-enable and confirm the topic serves again.
proof-admin topic enable "$TOPIC_ID" \
  --admin-url "$PROOF_ADMIN_URL" --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: while disabled, the submit is refused with a 403 naming the
operator's reason (never a 200, never a 404 that would read as "no such topic").
After enable, the topic serves again. The gate is deliberately uncached, so the
disable takes effect on the next request — no restart.


6. Publish via the gateway Bearer — no rewrite-proxy localhost hack

The publish call must go through the gateway with the operator bearer, on the same
path the challenge itself serves (POST /v1/admin/proof/topics), with no nginx /
socat / rewrite proxy rewriting the path and no 127.0.0.1 shortcut.

proof-admin topic seal "$TOPIC_ID" \
  --document "${SECRETS}/${TOPIC_ID}.open.json" \
  --publish \
  --admin-url "https://$GATEWAY_HOST" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: the gateway forwards the publish with the Bearer scheme intact and
the challenge answers 2xx; the document is served.

curl -sS "$GATEWAY/challenge/proof/v1/proof/topics" | jq '.topics[] | {id, status}'

Expected FAIL signature to paste: a 401/403 from the gateway (Bearer scheme
stripped), a 404 (path rewritten), or any evidence that a proxy is rewriting the
route. There must be no rewrite proxy in the path.


Also required for DONE (not a staging gate)

  • No residual tbench product hardcode. The repo-wide guard now scans all
    32 product modules
    in the challenge stack (challenge, gateway, install
    executor, VM agent, guest, RLM, experiment), with a strip that removes only
    #[cfg(test)] mod items and counts braces in code, not in comments,
    strings, raw strings, or macro input. Only two literals remain, both signed
    wire values
    in crates/proof-results: harbor-trials-v1 and its legacy
    spelling tbench-harbor-v1, kept because a signed document cannot be edited.
    The guest adaptor's constant is renamed CONTRACT_HARBOR_TRIALS_LEGACY; the
    string is untouched. Nothing branches on a topic.
  • No operator-cloned tb4 as source of truth. Rules must come from the RLM
    (proof_rule_version.source = 'rlm' for the version the install recorded).
    Topic setup now verifies the exact version and digest it wrote, and refuses to
    persist a baseline if a different version is in force when the paid run returns.
  • Rules source = RLM + TopicSetup-written migrations/APIs
    (ARCH-PIN-100PCT-RLM-AUTONOMOUS): migrations and APIs are applied by the install
    from the RLM's own section, and the rules vector in force must be RLM-authored
    before a topic may open.

Evidence to paste back

For each gate, paste the exact command output and the HTTP status. A gate is PASS
only with evidence; anything that fails, paste the FAIL text and the agent will
diagnose → fix → push a new draft commit and update this checklist.

@echobt

echobt commented Sep 15, 2026

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@greptileai review

HEAD is 4977db81. One addition since 724ff5b9: a DB-gated regression test for the hyphenated-id blocker. The install-engine suite only ever used tb4 — which is both a legal topic id and a legal bare SQL identifier, so tb4_scratch satisfied the old prefix rule by accident. Every real id is a hyphen slug, where it cannot.

The new test drives the whole path for fixture-topic-v0: migration applies, table exists, and a sibling's table / topic_* / proof_* are all still refused. Proven non-vacuous — with the guard's pre-fix logic restored, it fails with exactly the LIVE blocker's refusal.

Comment on lines +1107 to +1110
if schema == Some(topic.as_str()) || schema == Some(sql_topic.as_str()) {
return true;
}
bare.starts_with(&format!("{topic}_"))
bare.starts_with(&format!("{topic}_")) || bare.starts_with(&format!("{sql_topic}_"))

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P2 Preserve Quoted Hyphenated Names

The newly accepted literal spelling is unusable for hyphenated topic IDs. is_topic_scoped accepts fixture-topic-v0_scratch and fixture-topic-v0.runs, but migration parsing splits quoted identifiers at - before this check. Valid SQL such as CREATE TABLE "fixture-topic-v0_scratch" (id integer) and CREATE TABLE "fixture-topic-v0".runs (id integer) is therefore rejected as an unscoped object named fixture. The SQL-safe underscore spelling still works, so this does not block merging, but authors cannot use the documented quoted literal namespace.

T-Rex Ran code and verified through T-Rex

@echobt

echobt commented Sep 15, 2026

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OWNER LIVE — staging tip + gates 1–6 (SN100 dynamic-topic track)

Stack: #297#298#299#300#301 (droid/2edcb0c8-100-rlm-autonomous-strip-tbe)
#301 HEAD at time of writing: 4977db81133768c66881fe25cb9b1ad4c358d48e
Merge HOLD: do not merge any PR. Draft only.

Agent has no SSH to staging. Every command below is for the Owner/Dev to run on
cortex-staging. Paste FAIL output back and the agent will diagnose → fix → push.
Nothing below is claimed as PASS until the evidence is pasted.

Commits since the previous tip (8c024dc1):

Commit What it fixes
7b05a293 Live startup skipped every open topic (admission ran outside the Tokio runtime); publish gate admitted a topic whose install landed a non-RLM rule version; setup verified the newest rule version instead of the one it wrote; guard blind spots.
f81a1ff2 The gate also refuses when the install landed an RLM vector but a later operator edit is the vector in force.
ec13bb4a The guard counted braces in comments/strings, so a brace in text could hide code after a test module.
e36d340f The structural strip runs over every product module, not just the challenge/gateway/guest ones.
3ce29c8f The guest adaptor's CONTRACT_TBENCHCONTRACT_HARBOR_TRIALS_LEGACY (string untouched; it is signed wire data).
bf40ca17 The guard covers all 32 product modules in the challenge stack.
9b55fe73 Doc corrections: the adaptor README no longer claims a checklist echo fallback, and COMPLETENESS.md no longer calls the install a stub.
724ff5b9 LIVE blocker: the migration guard was unsatisfiable for hyphenated topic ids, so no real topic could install a migration (details below).
4977db81 Regression test for that blocker: a hyphenated id installs its migrations end to end, and a sibling's table is still refused.

⚠️ Read this before gate 1 — the blocker 724ff5b9 fixes

Every real topic id is a hyphen slug ([a-z0-9][a-z0-9-]{1,62}), and a bare SQL
identifier cannot contain a hyphen. The migration guard required a literal
{topic_id}_ prefix, so both spellings were refused:

CREATE TABLE fixture-topic-v0_scratch   → syntax error at the first '-'   (bare id illegal)
CREATE TABLE fixture_topic_v0_scratch   → "unscoped name" refused         (prefix mismatch)

Impact on this runbook: topic install --drive-rlm drives the RLM before the
static half, so on the old tip it would provision the topic VM, run the paid
baseline
, and only then fail on the deny-list. If a previous staging attempt
reached "baselining" and then failed the install, this is why — and the paid
run is already spent.

If your staging tip predates 724ff5b9, gate 1 cannot pass. Tip the stack
first (step 0), then confirm the fix is present:

# The identifier-safe prefix exists and the mapping is `-` -> `_`.
grep -n "pub fn topic_sql_prefix" crates/proof-topic-sql-guard/src/lib.rs
# Expect: topic_id.trim().to_ascii_lowercase().replace('-', "_")

0. Tip the stack on cortex-staging

cd /opt/cortex   # or wherever the staging checkout lives
git fetch origin
git checkout droid/2edcb0c8-100-rlm-autonomous-strip-tbe
git reset --hard 4977db81133768c66881fe25cb9b1ad4c358d48e   # #301 HEAD
git rev-parse HEAD                                            # expect 4977db81…

Confirm the tip really carries the ceiling raise (from #300) and the RLM-autonomy strip (#301):

git log --oneline -6
grep -n "MAX_PROOF_DEADLINE_S_CEILING" crates/proof-task/src/pin.rs   # expect 14_400

Rebuild + restart the challenge service on the master:

docker compose -f deploy/compose/docker-compose.yml --profile master build proof-challenge
docker compose -f deploy/compose/docker-compose.yml --profile master up -d proof-challenge
docker compose -f deploy/compose/docker-compose.yml --profile master logs --tail=200 proof-challenge

Expected PASS in the boot log: signed topics loaded with topics=N (N ≥ 1),
and no line reading open topic skipped:. A skipped line names the reason and
means gate 1 below will fail — paste it.

New in #301 (the fix for this): the admission gate used to run outside the
Tokio runtime, so every valid open topic was logged as skipped and never loaded.
If you saw open topic skipped: no async runtime to read the install journal on an
earlier tip, that is the bug this commit fixes; it must not appear now.


1. Measured baseline (no --skip-baseline) → proof_baseline_measurement rows

Drive the RLM setup without the skip flag. This provisions a topic VM, runs the
RLM's own propose_rules job, then a paid baseline, and persists the measurement.

proof-admin topic install \
  --bundle "${SECRETS}/${TOPIC_ID}.install-bundle.json" \
  --env staging \
  --drive-rlm --owner-approved \
  --admin-url "$PROOF_ADMIN_URL" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"
# NOTE: no --skip-baseline

Then prove the row exists (per rule version):

psql "$BASE_DATABASE_URL" -c \
  "SELECT topic_id, rules_version, primary_value, created_at \
     FROM proof_baseline_measurement ORDER BY created_at DESC LIMIT 5;"

Expected PASS: ≥ 1 row for the topic, and rules_version equal to the version
the install reported. A 0 rows result means the baseline never landed — paste the
proof-admin output.

If the install fails on the deny-list (a topic migration may only touch objects named …), your tip predates 724ff5b9. That refusal used to be unavoidable for
every hyphenated topic id; see the warning at the top. Tip the stack and re-run —
and note the baseline may already have been paid for, since --drive-rlm runs
before the static half.


2. seal / can_score for the dynamic topic

Seal the RLM's measured value into the open document, then publish:

proof-admin topic seal "$TOPIC_ID" \
  --document "${SECRETS}/${TOPIC_ID}.open.json" \
  --publish \
  --admin-url "$PROOF_ADMIN_URL" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: the seal is recorded, the document publishes as open (HTTP 2xx
from POST /v1/admin/proof/topics), and:

curl -sS "$PROOF_BASE/v1/status" | jq '{can_score, open_topics, custom_family_wired, custom_ready, baseline_sealed, registered_custom, eval_image_digest}'
  • can_score: true
  • the topic appears in open_topics
  • baseline_sealed: true
  • custom_family_wired: true and the topic's metric.custom_id in registered_custom
    (registration is PROOF_VM_RUNNER_CUSTOM_IDS, byte-for-byte: _-)

If the publish is refused (409), the gate now names which half failed:

  • the newest install row is … → run step 1 to completion first.
  • the rule version this install landed is not RLM-authored (proof_rule_version.source is topic_document) → the RLM never wrote rules for the version the install recorded;
    re-run the install with --drive-rlm. This is the operator-cloned-document refusal
    working: an open document whose behavior nobody authored is not submitable.
  • the install landed RLM-authored rule version N, but version M (operator) is in force
    → an operator edited the rules after the RLM wrote them. The topic's behavior is no
    longer its RLM's, so it is refused until the RLM's vector is in force again. Re-run
    --drive-rlm to have the RLM re-author.

3. Miner → pf_ + Harbor + results.json (+ trial logs path)

Submit as a miner through the challenge (not the admin route):

# via the gateway, exactly as a miner would (no rewrite-proxy, no localhost hack)
curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
  -H "content-type: application/json" \
  --data-binary @"${MINER_DIR}/submit.json"

Expected PASS (all four):

  1. A pf_-prefixed row id is returned (and lands in the store).
  2. The run reports the Harbor family (harbor-trials-v1, or the legacy
    tbench-harbor-v1 wire value if the signed topic pins it).
  3. results.json is present in the produced artefact.
  4. The trial-log path is reported.
psql "$BASE_DATABASE_URL" -c \
  "SELECT topic_id, submission_id, primary_value, checklist_green \
     FROM proof_artefact ORDER BY created_at DESC LIMIT 5;"

Expected PASS: the submission_id starts pf_. Paste the response body and the
artefact path if anything is missing.


4. Two concurrent submits ⇒ two VMs (vms_per_submission = 1)

# Fire both at once; do not wait for the first.
( curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
    -H "content-type: application/json" --data-binary @"$MINER_A/submit.json" \
    > /tmp/submit_a.json ) &
( curl -sS -X POST "$GATEWAY/challenge/proof/v1/submissions" \
    -H "content-type: application/json" --data-binary @"$MINER_B/submit.json" \
    > /tmp/submit_b.json ) &
wait
cat /tmp/submit_a.json /tmp/submit_b.json

On the KVM host, count the VMs during the window:

# on the KVM host
ls -1 /var/lib/proof/vms/ | wc -l

Expected PASS: two submissions are in flight at once and two VMs exist —
vms_per_submission = 1 means one VM per submission, never one VM shared by two.
Two pf_ rows result.

Expected FAIL signature: a second submit is serialized behind the first (one VM
at a time), or one VM serves both. Paste the timing and the VM listing.


5. Topic disable fail-closed

proof-admin topic disable "$TOPIC_ID" --reason "staging gate 5" \
  --admin-url "$PROOF_ADMIN_URL" --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

# A submit must now be refused with the operator's reason.
curl -sS -o /tmp/disabled.json -w '%{http_code}\n' \
  -X POST "$GATEWAY/challenge/proof/v1/submissions" \
  -H "content-type: application/json" --data-binary @"$MINER_A/submit.json"
cat /tmp/disabled.json

# Re-enable and confirm the topic serves again.
proof-admin topic enable "$TOPIC_ID" \
  --admin-url "$PROOF_ADMIN_URL" --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: while disabled, the submit is refused with a 403 naming the
operator's reason (never a 200, never a 404 that would read as "no such topic").
After enable, the topic serves again. The gate is deliberately uncached, so the
disable takes effect on the next request — no restart.


6. Publish via the gateway Bearer — no rewrite-proxy localhost hack

The publish call must go through the gateway with the operator bearer, on the same
path the challenge itself serves (POST /v1/admin/proof/topics), with no nginx /
socat / rewrite proxy rewriting the path and no 127.0.0.1 shortcut.

proof-admin topic seal "$TOPIC_ID" \
  --document "${SECRETS}/${TOPIC_ID}.open.json" \
  --publish \
  --admin-url "https://$GATEWAY_HOST" \
  --admin-token-file "$PROOF_ADMIN_TOKEN_FILE"

Expected PASS: the gateway forwards the publish with the Bearer scheme intact and
the challenge answers 2xx; the document is served.

curl -sS "$GATEWAY/challenge/proof/v1/proof/topics" | jq '.topics[] | {id, status}'

Expected FAIL signature to paste: a 401/403 from the gateway (Bearer scheme
stripped), a 404 (path rewritten), or any evidence that a proxy is rewriting the
route. There must be no rewrite proxy in the path.


What is already covered by tests (code-level, not LIVE evidence)

These are not substitutes for the staging evidence above — they are what I could
pre-validate without SSH, so a FAIL on staging points at the environment rather than
at unwired logic.

Gate Code-level coverage Status
1 baseline proof-topic-install --test install_engine (15/15 against real Postgres, incl. a hyphenated id installing its migrations) pass
2 seal / can_score install_engine: install-bound admission read, operator-supersede refusal; proof-rlm-scorer --test rlm_e2e 15/15 pass
3 miner pf_ + Harbor proof-results contract tests; deploy/scripts/assert-harbor-runner-results-emit.sh (results.json written before report.json); adaptor suites 148 Python + shell pass
4 two submits ⇒ two VMs proof-rlm-scorer --test rlm_e2e::two_concurrent_submits_reach_the_runner_as_two_runs; vms_per_submission == 1 asserted in install_engine pass
5 disable fail-closed install_engine::the_operator_gate_is_a_journal_and_the_newest_row_wins (DB-gated) pass
6 gateway Bearer publish gateway-core admin-route tests (12/12) + gateway::the_admin_rule_is_re_exported_not_re_implemented — both run in CI without a database pass

Gate 3 needs the most LIVE attention. It is the only gate whose real path (a
miner's artefact through Harbor, a pf_ row, results.json, trial logs) has no
equivalent outside staging.


Known blocker for full ARCH-PIN-100PCT-RLM-AUTONOMOUS

Rules provenance is gate-enforced end to end. Migrations and APIs are not.

migrations and apis reach the install from the operator's bundle rlm section
(SectionPlan), and VmJobOutput has no variant for the RLM to propose them — the
RLM authors rules only (propose_rules). Nothing proves the topic's RLM wrote
its migrations or APIs.

Closing it is a design change plus a refactor, not a patch:

  1. New VmJob::ProposeInstall + VmJobOutput::Install variants, and a guest
    propose_install entrypoint with the same fail-closed posture as
    propose_rules (no echo of the operator's section).
  2. Provenance columns for migrations/APIs (a 0027 migration), and the admission
    gate extended to read them.
  3. crates/proof-rlm is at 1494/1500 non-test LOC and crates/proof-vm-guest at
    1495/1500.
    Both need extraction before any of the above lands, or loc-cap
    fails.

I have not half-implemented it. It changes what an install accepts, so it wants
an explicit decision rather than a drive-by in this PR.

Also required for DONE (not a staging gate)

  • No residual tbench product hardcode. The repo-wide guard now scans all
    32 product modules
    in the challenge stack (challenge, gateway, install
    executor, VM agent, guest, RLM, experiment), with a strip that removes only
    #[cfg(test)] mod items and counts braces in code, not in comments,
    strings, raw strings, or macro input. Only two literals remain, both signed
    wire values
    in crates/proof-results: harbor-trials-v1 and its legacy
    spelling tbench-harbor-v1, kept because a signed document cannot be edited.
    The guest adaptor's constant is renamed CONTRACT_HARBOR_TRIALS_LEGACY; the
    string is untouched. Nothing branches on a topic.
  • No operator-cloned tb4 as source of truth. Rules must come from the RLM
    (proof_rule_version.source = 'rlm' for the version the install recorded).
    Topic setup now verifies the exact version and digest it wrote, and refuses to
    persist a baseline if a different version is in force when the paid run returns.
  • Rules source = RLM (ARCH-PIN-100PCT-RLM-AUTONOMOUS): met for rules, NOT met
    for migrations/APIs.
    The rules vector in force must be RLM-authored before a
    topic may open — enforced by the publish gate and the boot loader, both reading
    the version the install recorded and the version in force. Migrations and
    APIs are still operator-supplied
    by the bundle's rlm section: the RLM has no
    job to propose them. See the blocker section above.

Evidence to paste back

For each gate, paste the exact command output and the HTTP status. A gate is PASS
only with evidence; anything that fails, paste the FAIL text and the agent will
diagnose → fix → push a new draft commit and update this checklist.

Greptile found that the literal spelling I documented in 724ff5b is
unreachable. `is_topic_scoped` accepts `"fixture-topic-v0_scratch"`, but
`tokens` split on every character that is not alphanumeric, `_`, or `.`,
so the `-` broke the quoted run into `fixture` / `topic` / `v0_scratch` —
none of which is inside the topic's namespace, so a legal quoted name was
refused as unscoped.

`tokens` now keeps a double-quoted run whole, stripping the quotes (and
folding `""` to one literal quote) so the token is the name the database
stores and the deny rules match it exactly as before. The SQL-safe
underscore spelling always worked; this makes the documented literal one
work too.

Non-vacuous: with the tokenizer reverted, both new tests fail — the
quoted-name test on the refusal, and the escaped-quote test showing the
name tokenized as `["a"]`. Quoting remains no escape hatch: a sibling, a
`topic_*` name, and a `proof_*` object are all still refused when quoted.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 16, 2026

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612bdbd1 — you were right, and the fix is the inversion you suggested rather than a longer denylist.

A denylist of names this test happens to think of cannot hold an authorship boundary. Your bypass is the proof: ApplySchema(Vec<SchemaSpec>) and DeployRoutes { routes: Vec<RouteSpec> } author schema and routes without naming either, and the old guard passed them.

The check now enumerates the whole permitted surface: enum_variants reads the top-level variants of VmJob and VmJobOutput and asserts the exact lists, failing on anything else. A new variant must be added deliberately, which is the moment the prose gets updated with it. That inversion is the point — the failure mode being guarded is a silent widening, so a check that only knows the names it already knows is exactly backwards.

Verified against your exact bypass: injecting those two neutral-named variants fails with left: ["ProposeRules", "Baseline", "Inspect", "Evaluate", "ApplySchema", "DeployRoutes", "Archive"] vs the expected list. The extractor is pinned too — both variant shapes, and a missing enum yields nothing rather than a guess.

Gates on 612bdbd1: fmt, clippy -D warnings, workspace tests, loc-cap, consensus-lint, spec-check, design-check, external-docs-check all pass.

@greptileai review

The evidence pack for the RLM-authorship DONE criterion, covering all six
checklist items with the code path and the command/observed result for each.

Two things in it are stated rather than smoothed over:

**`pin_policy` does not exist in this tree.** The checklist names it as
journal content; there is no such field, column, or parameter
(`rg -rni 'pin_policy' .` is empty). What exists is the substance: the pin is
global and per-challenge (`config/proof-pin.toml`), and a topic may only
tighten a floor (`TopicError::LoosenedFloor`, `crates/proof-task/src/topic.rs`).
Reported by name rather than renaming something to match the checklist.

**Live staging journal rows are not claimed.** Item 2's evidence is a real
Postgres running the real install path (26/26 migrations applied, the
DB-gated install-engine suite green, journal fields asserted) — but it is a
scratch DB in this container, not cortex-staging. The pack gives Arch the
three queries to read the staging rows directly.

Also recorded honestly: `cargo deny` fails on RUSTSEC-2026-0285
(`rustls 0.23.43`), which is pre-existing at `6712e7b0` and untouched by this
branch; and four test failures in this container are environmental (they
assert `0o000` permission denial, which root bypasses — verified identical at
`6712e7b0` in a detached worktree).

Every cited line number and command output was verified against the tree at
`612bdbd1` before committing.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 16, 2026

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RLM-authorship evidence pack

Pack: docs/evidence/rlm-authorship-evidence.md (committed at e204b426)
Tip: droid/2edcb0c8-100-rlm-autonomous-strip-tbe @ e204b426
Checklist: RLM-AUTHORSHIP-EVIDENCE-CHECKLIST.md · Pin: ARCH-PIN-100PCT-RLM-AUTONOMOUS.md

Dev: the pack cannot be written to /workspace/proof-admin-live/ from this session.
Copy docs/evidence/rlm-authorship-evidence.md there, or use the body below verbatim.


RLM-authorship evidence pack

Checklist: RLM-AUTHORSHIP-EVIDENCE-CHECKLIST.md · Pin: ARCH-PIN-100PCT-RLM-AUTONOMOUS.md

Tip under review: droid/2edcb0c8-100-rlm-autonomous-strip-tbe @ 612bdbd1 (PR #301, draft).
Every path below is in this repo; every SHA is a commit on that branch or its stack.

How to read this pack. Each item states the claim, the code path that makes it
true, and the command + observed result that demonstrates it. Where evidence is from
this checkout rather than cortex-staging, it says so — nothing here is presented as live
staging output that was not.


Item 1 — CLI is trigger-only (no operator topic logic)

Claim. proof-admin asks the RLM to install and set the topic up; it carries no
topic-specific behavior of its own.

Surface (bins/proof-admin/src/main.rs):

Subcommand Line Role
validate 114 runs the same acceptance the admin route runs
install 129 drives install (+ --drive-rlm for the RLM lifecycle)
list 181 read-only view of proof_topic_version
lifecycle 190 read-only journal/state view
install-log 195 read-only install journal
show 201 read-only document view
alias 206 alias rows
disable / enable 218 / 233 the operator gate switch
baseline 245 reads the RLM's measured baseline
seal 260 records the seal, optionally publishes

Evidence — no topic literal anywhere in the CLI's source:

$ rg -n 'tb4|tbench|terminal-bench|harbor' bins/proof-admin/src/*.rs | grep -v '^\s*//'
(no output — zero matches in non-comment code)

Evidence — the bundle is hand-authored input, not generated by any command. There is no
render/generate/new subcommand that emits a bundle or an rlm section; the CLI reads
one (bins/proof-admin/src/main.rs:512 load_bundle) and hands its rlm part to the install
verbatim (bins/proof-admin/src/install.rs:243 rlm_raw: bundle.rlm.raw()).


Item 2 — TopicSetup journal: what lands, and with what provenance

Claim. An install lands migrations, routes, rules, the submission-format and scoring
digests, and the executor binding — and the rule vector's provenance is what gates open.

2a. The journal schema

Object Migration What it carries
proof_topic_install crates/db/migrations/0025_proof_topic_install.sql:48 topic_id, bundle_digest, environment, state, rules_version, rule_ids, migrations (ordered), binding
proof_topic_api …0025…:88 topic_id, path (topic-relative, no leading slash), method, summary

proof_topic_api is the dynamic route registry — the challenge mounts it
(challenge_router(state, topic_routes)), so a topic's routes are served from the DB rather
than a compiled table.

2b. The executor binding (the pin-carrying record)

crates/proof-topic-install/src/install.rs:111 ExecutorBinding:

pub handler: String,                    // allow-listed family ("harbor")
pub runner_id: Option<String>,          // the signed document's runner
pub custom_id: String,                  // the topic's metric.custom_id
pub pack_digest: Option<String>,        // the signed document's pack pin
pub vms_per_submission: u32,            // always VMS_PER_SUBMISSION (=1, item 5)
pub submission_format_digest: Option<String>,
pub scoring_digest: Option<String>,

2c. Provenance: the install seeds topic_document, never rlm

crates/proof-topic-install/src/install.rs:493 install_rules writes
source: RuleSource::TopicDocument — the operator's signed vector — and says so:

Provenance is the point here. What this seeds is topic_document … An install therefore
never makes a topic's behavior RLM-authored, and the gates that admit an open topic read
the provenance rather than this row's presence.

source = rlm is reached only by the RLM running its own propose_rules inside the
topic VM. Enforced in three places:

Gate Path Refuses
propose_rules read-back crates/proof-topic-setup/src/lib.rs:388 a version whose source != Rlm or whose digest moved
boot admission bins/proof-challenge/src/main.rs:854 load_topics an open doc whose install is not applied or whose rules are not RLM-authored (skipped, logged)
seal-time crates/proof-topic-setup/src/lib.rs:415 + :439 a measurement taken under a superseded / no-longer-in-force rule version

2d. Observed result — DB-gated install tests, live Postgres

The install engine's suite is DB-gated (crates/proof-topic-install/tests/install_engine.rs:3
— runs when DATABASE_URL names a Postgres). Run here against a real Postgres 18 with
this branch's migrations applied:

$ sqlx migrate run --source crates/db/migrations     # applied 26/26
$ DATABASE_URL=postgres://…/proof_authz_evidence cargo test -p proof-topic-install
test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
test result: ok.  7 passed; 0 failed; …
test result: ok. 15 passed; 0 failed; …
test result: ok.  6 passed; 0 failed; …

The journal-recording test
(install_engine.rs:197 a_permitted_bundle_installs_and_the_journal_records_it) asserts the
item-2 fields directly:

report.migrations_applied == ["0001_scratch", "0002_index"]   # in bundle order
report.rules_version      == 1
report.rule_ids           == ["no_short_circuit", "no_holdout_leak"]
report.binding.handler    == "harbor"
report.binding.runner_id  == Some("operator_adaptor_v0")       # the document's runner
report.binding.vms_per_submission == 1
report.binding.submission_format_digest.is_some()
report.binding.scoring_digest.is_some()
report.apis.len() == 2
SELECT to_regclass('tb4_scratch') == "tb4_scratch"             # the migration really ran

Caveat, stated plainly. This is a real database running the real install path, but it
is a scratch DB in this container, not cortex-staging. The staging-side journal rows
(proof_topic_install / proof_topic_api / proof_rule_version for the live topic) are
Owner/Dev evidence I cannot read from here. If Arch needs the staging rows verbatim, the
query is:

SELECT topic_id, state, rules_version, rule_ids, migrations,
       binding->>'handler', binding->>'runner_id', binding->>'vms_per_submission',
       binding->>'submission_format_digest', binding->>'scoring_digest'
  FROM proof_topic_install ORDER BY id DESC LIMIT 5;

SELECT topic_id, method, path FROM proof_topic_api ORDER BY topic_id, path;

SELECT topic_id, version, source FROM proof_rule_version ORDER BY version DESC LIMIT 5;
-- source must read 'rlm' for the version in force

2e. pin_policynot a field in this tree

The checklist names pin_policy as journal content. There is no such field, column, or
parameter anywhere:

$ rg -rni 'pin_policy|pinpolicy|pin policy' . --glob '!target'
(no output)

What exists instead, and is the substance of that item:

  • The pin is global and per-challenge (config/proof-pin.toml), not per-topic:
    gpu_class = "1x", max_proof_deadline_s_ceiling = 14400, eval_image_digest,
    flops_budget_max, epsilon_* floors.
  • A topic may only tighten a pin floor, never loosen it:
    crates/proof-task/src/topic.rs:506 TopicError::LoosenedFloor ({field} = {got} loosens the pin floor {floor}), raised for metric.quality_floor_nll, metric.epsilon_rel, and the
    budget ceiling.
  • The per-topic pins that do travel are in the signed document
    (constraints.model_pin, constraints.params.experiment_pack_digest,
    eval_executor.{require_offer_commitment, max_proof_deadline_s}) and are recorded in the
    binding / the document itself, not in a pin_policy object.

So item 2's pin_policy is not satisfied as named; the equivalent guarantee is
tighten-only floors against a global pin, at the path above. Flagging rather than
renaming something to match the checklist.


Item 3 — Source of truth is not an operator clone of legacy tbench

Claim. No human-minted tb4/tbench document is the source of truth; the topic
registry is the database, and the topic's behavior is RLM-authored.

Evidence 3a — no committed topic document. No topic draft (.yaml/.yml) exists
anywhere in the tree, and no committed .json carries "id": "tb4" as a topic document.
The only tb4/tbench JSON is a results fixture
(crates/proof-results/fixtures/harbor-trials-v1.json), which is a wire-shape fixture, not
a topic.

Evidence 3b — the "locked default" prose is gone. Commit 8e36538a ("the bundle owns
topic behavior; the CLI hands it to the RLM") removed the earlier wording that made tb4 /
tbench locked defaults:

- … Locked defaults: first slug `tb4` with temporary alias `tbench` (`proof_topic_alias`), …
- … Locked defaults: first topic slug **`tb4`** with temporary alias **`tbench`** …

Evidence 3c — remaining tb4 references are test fixtures, below #[cfg(test)].
In crates/proof-topic-bundle/src/lib.rs the marker is at line 942; the fixtures
(fn tb4() -> TopicInstallBundle at 983, assert_eq!(plan.topic_id, "tb4") at 1022) are
all after it. In crates/gateway/tests/, crates/proof-rlm-store/tests/, and
crates/proof-topic-install/tests/ they are test code by construction.

Evidence 3d — which topics exist is a DB fact. proof_topic_version +
proof_topic_install; the challenge's load_topics admits only documents whose install is
applied and whose rules are RLM-authored (§2c).

Diff vs a human-minted tb4 YAML: there is no such YAML in this repo to diff against.
The pre-8e36538a prose is the closest thing that existed, and it was documentation of an
intended default, not a document the host read. If a human-minted tb4 document exists
outside this repo (operator-held), the SoT test is: the host serves what is in
proof_topic_version, and it only admits it when the DB proves install + RLM authorship —
so an operator's local YAML has no path to being served.


Item 4 — Residual tbench/tb4 product hardcode: ZERO on tip

Claim. No product branch carries a topic id, benchmark name, or results-contract id.

Guardcrates/proof-topic-bundle/src/lib.rs:1300 no_topic_id_is_compiled_into_the_product_branches scans 32 product modules (challenge,
gateway, orchestrator, guest, bundle, CLI) for
FORBIDDEN_LITERALS = ["tbench", "tb4", "terminal-bench", "terminal bench", "harbor-trials"]
(guard at :1865), using a structural strip that removes test modules and masks non-code
braces (ec13bb4a fixed a brace-counting hole; 7b05a293 closed blind spots Greptile
found).

$ cargo test -p proof-topic-bundle no_topic_id_is_compiled_into_the_product_branches
test result: ok. 1 passed; 0 failed

Before/after grep, by hand, on the modules with the most historical hits — counting only
lines before each file's first #[cfg(test)]:

Module Raw hits First #[cfg(test)] Hits in production code
crates/proof-challenge/src/topic_routes.rs 20 line 257 0
crates/gateway-core/src/topic_routes.rs 12 line 103 0
crates/gateway-core/src/admin_route.rs 1 line 83 0
crates/proof-challenge/src/lib.rs 0 0
crates/proof-challenge/src/emit.rs 0 0
crates/gateway-core/src/proxy_paths.rs 0 0

Known remaining occurrences on tip, none of which is a product branch:

Where What Why it stays
crates/proof-results/src/lib.rs:94 CONTRACT_HARBOR_TRIALS_LEGACY = "tbench-harbor-v1" a wire value: a topic signed before the generic id pins it, and a signed document cannot be edited. proof-results is deliberately not in the guarded 32 because the id is its interface; no guarded module may branch on it
deploy/guest/runners/…/lib.sh, summarize.py comments metal RCA notes (tbench-x0004, x0032, x0039) comments recalling which metal run showed a defect
deploy/guest/runners/…/tests/* fixtures test code
docs/runbooks/* metal RCAs documentation

The shipping adaptor has its own genericity guard —
deploy/guest/runners/rlm_fc_in_guest_harbor/tests/test_filter_tasks.py:399 test_no_compiled_task_names_or_modes asserts filter_tasks.py contains none of
first15 / first-15 / shortpack / x0017 / tb4 / duration_hints.


Item 5 — 1 VM per submission, and no product default of max_experiment_vms = 1

Claim. The one-VM-per-submission pin holds, is recorded, and is enforced on the submit
path; the experiment-VM count default is unchanged.

Evidence 5a — the pin.

// crates/proof-topic-install/src/install.rs:79
pub const VMS_PER_SUBMISSION: u32 = 1;

Its doc comment states the intent: "the constant is the pin the install records; a future
slice cannot quietly allow a second concurrent VM per submission without changing this value
and the journal rows that carry it."
It lands in every install's ExecutorBinding
(:123), and the install engine's own test asserts it
(crates/proof-topic-install/src/lib.rs:147 assert_eq!(VMS_PER_SUBMISSION, 1)).

Evidence 5b — the host refuses a topic installed under a different pin. On the submit
path (crates/proof-http/src/operator.rs:108):

Some(n) with n != 1 is refused on the submit path: this build runs one VM per
submission
, and a topic installed with a different pin is one it cannot honour.

Evidence 5c — the product default is untouched (checklist item 4 of the Arch PIN):

$ grep -n 'DEFAULT_MAX_EXPERIMENT_VMS: usize' crates/proof-vm-agent/src/router.rs
55:pub const DEFAULT_MAX_EXPERIMENT_VMS: usize = 2;

Still 2. The Gate 4 hardening added a second cap beside it (host memory admission,
f0800353dbd26cdd) — it did not replace or lower the count cap.


Item 6 — Tips, checks, and the stacked PRs

Branch tips

PR Branch Tip Base Draft Merge state
#297 droid/795020b8-sn100-p0-topics-table-admin f298c4d7cfbf main yes BLOCKED (branch protection)
#298 droid/9f68584e-sn100-p1a-rlm-topic-install b735f3358d3d #297 yes CLEAN
#299 droid/9822d526-sn100-100-live-gaps-p1b-disa 37fa0920610c #298 yes CLEAN
#300 droid/933f76bf-b1-raise-max-proof-deadline 870a3b875533 #299 yes CLEAN
#301 droid/2edcb0c8-100-rlm-autonomous-strip-tbe 612bdbd1 #300 yes CLEAN

main is aabd1724eb90. The stack is linear: #301#300#299#298#297main.

Checks

PR CI (ci.yml) Greptile
#297 SUCCESS (run 34858683718, 5m16s) + CodeQL SUCCESS + Analyze SUCCESS SUCCESS
#298 not triggered (base is a droid branch, not main) SUCCESS
#299 not triggered SUCCESS
#300 not triggered SUCCESS
#301 not triggered SUCCESS (69 files reviewed, 0 comments)

Why CI runs only on #297: ci.yml triggers on pull_request: branches: [main]. #297 is
the only PR in the stack whose base is main; #298#301 are stacked on each other, so
GitHub never fires that workflow for them. To compensate, every gate ci.yml runs was
executed locally on the tip — see below.

Local gate run on 612bdbd1 (CI parity)

Gate Result
cargo fmt --all -- --check pass
cargo clippy --workspace --all-targets -- -D warnings pass
cargo test --workspace pass (4 pre-existing failures excluded — see caveat)
cargo run -p xtask -- loc-cap pass
cargo run -p xtask -- consensus-lint pass
cargo run -p xtask -- spec-check pass
cargo run -p xtask -- design-check pass
cargo run -p xtask -- external-docs-check pass
cargo deny check advisories FAILED — pre-existing, see caveat
adaptor suites (python3 -m unittest …, test_adaptor.sh) pass
deploy/scripts/test_proof_slice_preflight.sh pass

Two caveats, stated rather than buried:

  1. cargo deny check fails on RUSTSEC-2026-0285 (rustls 0.23.43, "TLS 1.3 handshake
    messages incorrectly accepted across encryption level boundaries"). This is pre-existing
    and not introduced by this branch
    : rustls 0.23.43 is the version at 6712e7b0 and the
    lockfile's rustls entry is untouched by these commits. It needs a cargo update -p rustls
    sweep, which is its own change and touches every crate that depends on rustls. Flagged,
    not silently ignored. Note feat(proof): proof-admin install bundle over the existing topic publish path (P0) #297's CI was green when it last ran (2026-09-14), before this
    advisory landed in the database.
  2. Four test failures in this container are environmental, not regressions. They fail
    identically at pristine 6712e7b0 (verified by running them in a detached worktree at
    that SHA) because they assert on 0o000 permission denial, which root bypasses — this
    container runs as uid 0:
    seed_pf_allocator_refuses_boot_when_a_topic_dir_cannot_be_read,
    max_zip_numeric_id_fails_closed_when_a_topic_dir_cannot_be_read,
    paid_run_fails_closed_when_work_tree_cannot_be_synced,
    deadline_cut_still_persists_work_tree. They are excluded from the "pass" above, not
    hidden.

Summary

# Item Verdict
1 CLI trigger-only met — zero topic literals in bins/proof-admin/src; no bundle-generating command
2 Journal: rules source=rlm, migrations, proof_topic_api, submission_format, runner met (DB-gated tests pass against real Postgres; journal fields asserted). pin_policy does not exist — the equivalent is a global pin + tighten-only floors, paths given
3 SoT ≠ operator clone of legacy tbench met — no committed topic document; "locked defaults" prose removed in 8e36538a; remaining tb4 refs are test fixtures
4 Residual product hardcode ZERO met — 32-module guard passes; hand grep shows 0 hits before every #[cfg(test)]; the legacy tbench-harbor-v1 string is a signed-document wire value, not a branch
5 1 VM/submission metVMS_PER_SUBMISSION = 1, recorded per install, refused on the submit path when mismatched; DEFAULT_MAX_EXPERIMENT_VMS still 2
6 Tips / checks / PRs given — table above; CI fires only on #297 by design, local CI-parity run on the tip

Not claimed: live cortex-staging journal rows (Owner/Dev territory), and the pin_policy
field by that name. Everything else above is reproducible from this checkout at 612bdbd1.

Not merged. PR #301 is a draft; the merge HOLD stands pending Mathis GO.

@echobt

echobt commented Sep 16, 2026

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Evidence pack is in: docs/evidence/rlm-authorship-evidence.md @ e204b426, and pasted in full above for Dev to copy to /workspace/proof-admin-live/RLM-AUTHORSHIP-EVIDENCE.md.

@greptileai review

…fore/after

Incorporates Dev's live `cortex-staging` dig and closes the checklist boxes that
were still thin.

**Live staging evidence (item 2, strongest in the pack):** `proof_rule_version`
v5–v7 for `tb4` are all `source=rlm` (v7 `7231a716…`); install #11 is `applied`
with `rules_version=7`, `migrations=["0001_scratch"]`,
`binding.runner=rlm_fc_in_guest_harbor`, `vms_per_submission=1`,
`custom_id=tbench`; `proof_topic_api` holds only `GET status`.

**The authorship gap, stated exactly (§2f).** The checklist asks to prove
migrations / apis / submission_format / pin_policy are RLM-authored. They are
not: the job surface is `VmJob::{ProposeRules, Baseline, Inspect, Evaluate,
Archive}` and the only behavior it can return is
`VmJobOutput::Rules(Vec<ChecklistRule>)`. There is no variant that carries a
migration or a route, and no wire message that could transport one. The pack
gives the per-part table (who authors what, where it lands, how it is enforced)
and scopes the four things closing it would take. Not started: it changes what
the RLM *is*, and the PIN reads as a claim about the system, not a work order.

**The live SoT gap (§3e).** B1 FIXED was driven by a human-authored YAML, and
the pack says so rather than rounding up. What holds: the host serves what
`proof_topic_version` holds, and admits an `open` document only under an
`applied` install with RLM-authored rules, so a local YAML has no path to being
served on its own. What does not: the document and the schema are the
operator's. The honest label is "RLM-ruled, operator-declared".

**Before/after inventory (item 4).** `bins/proof-admin/src/main.rs` production
literals **6 → 0** across `8e36538a`; the six removed are CLI usage examples and
doc-comment examples, now generic (`--bundle <path>`). The one `terminal-bench`
left in `bins/proof-admin/tests/cli.rs:1139` is a member of that file's own
forbidden-literal guard — the check, not a usage. (An earlier draft of this
section said 46 for that file; that was a shell bug in my counting script and is
corrected here.)

Also corrected: the tip is `e204b426`, and PR #302 now exists for this session's
branch — the earlier "pr_url was null" report was accurate, the branch had never
been pushed.

Every cited line number and number re-verified against the tree at `e204b426`
before committing.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 16, 2026

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RLM-authorship evidence pack (v2)

Pack: docs/evidence/rlm-authorship-evidence.md @ cb14a9fa
Tip: droid/2edcb0c8-100-rlm-autonomous-strip-tbe @ cb14a9fa (this PR, stack head)
Mirror: #302 carries the same HEAD
Checklist: RLM-AUTHORSHIP-EVIDENCE-CHECKLIST.md · Pin: ARCH-PIN-100PCT-RLM-AUTONOMOUS.md

Dev: copy docs/evidence/rlm-authorship-evidence.md to /workspace/proof-admin-live/RLM-AUTHORSHIP-EVIDENCE.md (and the sn100-arch copy). The body below is the same file.


RLM-authorship evidence pack

Checklist: RLM-AUTHORSHIP-EVIDENCE-CHECKLIST.md · Pin: ARCH-PIN-100PCT-RLM-AUTONOMOUS.md

Tip under review: droid/2edcb0c8-100-rlm-autonomous-strip-tbe @ e204b426
(PR #301, draft — the stack head).
Mirror PR #302 carries the same HEAD.
Every path below is in this repo; every SHA is a commit on that branch or its stack.

How to read this pack. Each item states the claim, the code path that makes it
true, and the command + observed result that demonstrates it. Evidence is labelled by
source: [staging] = Dev's live cortex-staging dig, [local-db] = a real Postgres
in this container running the real install path, [tree] = read from this checkout.
Nothing is presented as live staging output that was not.

Verdict summary

# Item Verdict
1 CLI trigger-only met
2 Journal: rules source=rlm + migrations + proof_topic_api + submission_format + pin_policy + runner partly met — rules are RLM-authored [staging]; migrations/apis/submission_format come from the operator bundle, and pin_policy does not exist. See §2f
3 SoT ≠ operator clone of legacy tbench met in code, with a live gap: B1 FIXED used a human YAML (§3e)
4 Residual product hardcode ZERO met — before/after below
5 1 VM/submission met
6 Tips / checks / PRs given

The one open authorship gap is item 2, and it is architectural, not a defect: the RLM
authors rules; migrations, APIs, submission-format and scoring travel in the operator's
bundle. §2f states exactly what would have to change, and why I did not change it unasked.


Item 1 — CLI is trigger-only (no operator topic logic)

Claim. proof-admin asks the RLM to install and set the topic up; it carries no
topic-specific behavior of its own.

Surface (bins/proof-admin/src/main.rs):

Subcommand Line Role
validate 114 runs the same acceptance the admin route runs
install 129 drives install (+ --drive-rlm for the RLM lifecycle)
list 181 read-only view of proof_topic_version
lifecycle 190 read-only journal/state view
install-log 195 read-only install journal
show 201 read-only document view
alias 206 alias rows
disable / enable 218 / 233 the operator gate switch
baseline 245 reads the RLM's measured baseline
seal 260 records the seal, optionally publishes

Evidence — no topic literal anywhere in the CLI's source:

$ rg -n 'tb4|tbench|terminal-bench|harbor' bins/proof-admin/src/*.rs | grep -v '^\s*//'
(no output — zero matches in non-comment code)

Evidence — the bundle is hand-authored input, not generated by any command. There is no
render/generate/new subcommand that emits a bundle or an rlm section; the CLI reads
one (bins/proof-admin/src/main.rs:512 load_bundle) and hands its rlm part to the install
verbatim (bins/proof-admin/src/install.rs:243 rlm_raw: bundle.rlm.raw()).


Item 2 — TopicSetup journal: what lands, and with what provenance

Claim. An install lands migrations, routes, rules, the submission-format and scoring
digests, and the executor binding — and the rule vector's provenance is what gates open.

2a. The journal schema

Object Migration What it carries
proof_topic_install crates/db/migrations/0025_proof_topic_install.sql:48 topic_id, bundle_digest, environment, state, rules_version, rule_ids, migrations (ordered), binding
proof_topic_api …0025…:88 topic_id, path (topic-relative, no leading slash), method, summary

proof_topic_api is the dynamic route registry — the challenge mounts it
(challenge_router(state, topic_routes)), so a topic's routes are served from the DB rather
than a compiled table.

2b. The executor binding (the pin-carrying record)

crates/proof-topic-install/src/install.rs:111 ExecutorBinding:

pub handler: String,                    // allow-listed family ("harbor")
pub runner_id: Option<String>,          // the signed document's runner
pub custom_id: String,                  // the topic's metric.custom_id
pub pack_digest: Option<String>,        // the signed document's pack pin
pub vms_per_submission: u32,            // always VMS_PER_SUBMISSION (=1, item 5)
pub submission_format_digest: Option<String>,
pub scoring_digest: Option<String>,

2c. Provenance: the install seeds topic_document, never rlm

crates/proof-topic-install/src/install.rs:493 install_rules writes
source: RuleSource::TopicDocument — the operator's signed vector — and says so:

Provenance is the point here. What this seeds is topic_document … An install therefore
never makes a topic's behavior RLM-authored, and the gates that admit an open topic read
the provenance rather than this row's presence.

source = rlm is reached only by the RLM running its own propose_rules inside the
topic VM. Enforced in three places:

Gate Path Refuses
propose_rules read-back crates/proof-topic-setup/src/lib.rs:388 a version whose source != Rlm or whose digest moved
boot admission bins/proof-challenge/src/main.rs:854 load_topics an open doc whose install is not applied or whose rules are not RLM-authored (skipped, logged)
seal-time crates/proof-topic-setup/src/lib.rs:415 + :439 a measurement taken under a superseded / no-longer-in-force rule version

2d. Observed result — live cortex-staging [staging]

Dev's dig on cortex-staging, which is the strongest evidence in this pack because it is the
real host:

Fact Value
proof_rule_version for tb4, versions v5–v7 all source=rlm
v7 digest 7231a716…
install #11 applied, bundle sha256:d2429e99…
rules_version 7
migrations ["0001_scratch"]
binding.runner rlm_fc_in_guest_harbor
binding.vms_per_submission 1
binding.custom_id tbench
proof_topic_api only GET status for tb4

What this proves. The rule vector in force on staging is RLM-authored, three versions
deep (v5–v7), and the install journal's rules_version matches it (7). The VM pin is 1.
The routes table is live and scoped to the topic.

What it also shows — and this is the gap. migrations = ["0001_scratch"] and
apis = [GET status] are the bundle's section, applied by the install. Nothing in the
journal records an RLM as their author, because nothing can: see §2f.

2e. Observed result — real database, real install path [local-db]

The install engine's suite is DB-gated (crates/proof-topic-install/tests/install_engine.rs:3
— runs when DATABASE_URL names a Postgres). Run here against a real Postgres 18 with
this branch's migrations applied:

$ sqlx migrate run --source crates/db/migrations     # applied 26/26
$ DATABASE_URL=postgres://…/proof_authz_evidence cargo test -p proof-topic-install
test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
test result: ok.  7 passed; 0 failed; …
test result: ok. 15 passed; 0 failed; …
test result: ok.  6 passed; 0 failed; …

The journal-recording test
(install_engine.rs:197 a_permitted_bundle_installs_and_the_journal_records_it) asserts the
item-2 fields directly:

report.migrations_applied == ["0001_scratch", "0002_index"]   # in bundle order
report.rules_version      == 1
report.rule_ids           == ["no_short_circuit", "no_holdout_leak"]
report.binding.handler    == "harbor"
report.binding.runner_id  == Some("operator_adaptor_v0")       # the document's runner
report.binding.vms_per_submission == 1
report.binding.submission_format_digest.is_some()
report.binding.scoring_digest.is_some()
report.apis.len() == 2
SELECT to_regclass('tb4_scratch') == "tb4_scratch"             # the migration really ran

The scratch DB was dropped after the run. This is a real install path on a real database —
but it is not cortex-staging; §2d is.

2f. The authorship gap, stated exactly

The checklist asks to prove migrations / apis / submission_format / pin_policy are
RLM-authored. They are not. Here is the whole boundary:

Part Who authors it Where it lands Enforced how
rules the RLM (propose_rules in its topic VM) proof_rule_version.source='rlm' three gates: propose_rules read-back (proof-topic-setup/src/lib.rs:388), boot admission (bins/proof-challenge/src/main.rs:854), seal-time version checks (:415, :439)
migrations the operator (bundle rlm section) applied by the install; names in proof_topic_install.migrations deny-list (proof-topic-sql-guard) before the first statement runs
apis the operator (bundle rlm section) proof_topic_api rows path/method shape checks; topic-relative paths only
submission_format the operator (bundle) digest in binding.submission_format_digest shape + digest
scoring the operator (bundle) digest in binding.scoring_digest shape + digest
pin_policy does not exist the pin is global (config/proof-pin.toml); topics may only tighten (TopicError::LoosenedFloor, crates/proof-task/src/topic.rs:506)

Why the RLM cannot author the others today: the job surface is
VmJob::{ProposeRules, Baseline, Inspect, Evaluate, Archive} and the only behavior it can
return is VmJobOutput::Rules(Vec<ChecklistRule>)
(crates/proof-rlm/src/vm.rs:203, :315). There is no variant that carries a migration or
a route, and no wire message (proof-vm-proto::guest) that could transport one. The install
seeds rule version 1 as RuleSource::TopicDocument by design
(crates/proof-topic-install/src/install.rs:493), and says so:

Provenance is the point here. What this seeds is topic_document … An install therefore
never makes a topic's behavior RLM-authored.

What closing it would require (scoped, not started — it is a real architectural change,
not a doc fix):

  1. Two new VmJobOutput variants (e.g. schema + routes) and the corresponding VmJob
    inputs, so the RLM can propose them the way it proposes rules.
  2. A guest-side authorship path: the adaptor would have to emit them from the topic VM, with
    the same read-back-and-verify provenance the rule path has.
  3. A new trust story for RLM-written DDL — the deny-list stays, but "the RLM authored
    this table" becomes a claim the install must verify rather than assume.
  4. Versioning + supersede semantics matching the rule path (rules_still_in_force has no
    analogue for schema), and journal columns recording provenance per part.

I did not do this unasked: it changes what the RLM is, and the PIN reads as a claim about
the system rather than a work order. Say the word and it becomes its own PR.


Item 3 — Source of truth is not an operator clone of legacy tbench

Claim. No human-minted tb4/tbench document is the source of truth; the topic
registry is the database, and the topic's behavior is RLM-authored.

Evidence 3a — no committed topic document. No topic draft (.yaml/.yml) exists
anywhere in the tree, and no committed .json carries "id": "tb4" as a topic document.
The only tb4/tbench JSON is a results fixture
(crates/proof-results/fixtures/harbor-trials-v1.json), which is a wire-shape fixture, not
a topic.

Evidence 3b — the "locked default" prose is gone. Commit 8e36538a ("the bundle owns
topic behavior; the CLI hands it to the RLM") removed the earlier wording that made tb4 /
tbench locked defaults:

- … Locked defaults: first slug `tb4` with temporary alias `tbench` (`proof_topic_alias`), …
- … Locked defaults: first topic slug **`tb4`** with temporary alias **`tbench`** …

Evidence 3c — remaining tb4 references are test fixtures, below #[cfg(test)].
In crates/proof-topic-bundle/src/lib.rs the marker is at line 942; the fixtures
(fn tb4() -> TopicInstallBundle at 983, assert_eq!(plan.topic_id, "tb4") at 1022) are
all after it. In crates/gateway/tests/, crates/proof-rlm-store/tests/, and
crates/proof-topic-install/tests/ they are test code by construction.

Evidence 3d — which topics exist is a DB fact. proof_topic_version +
proof_topic_install; the challenge's load_topics admits only documents whose install is
applied and whose rules are RLM-authored (§2c). On staging, proof_rule_version v5–v7 for
tb4 are all source=rlm [staging] (§2d).

3e. The live SoT gap — B1 FIXED used a human YAML

Dev's dig found the thing that matters: the B1 FIXED run that took Gates 1–6 to GO was
driven by a human-authored YAML topic document.
That is not the final authorship SoT, and
this pack does not claim otherwise.

What it means precisely, and what it does not:

Question Answer
Was the rule vector the RLM's? Yesproof_rule_version v5–v7 all source=rlm [staging]. The authorship gate for rules held on the live host.
Was the document (statement, metric, constraints, floors, pack pin) the RLM's? No — an operator wrote it. It is signed by the topic key, so the host trusts it, but a human chose its contents.
Does a human YAML have a path to being served? No, not on its own. The host serves what is in proof_topic_version, and only admits an open document whose install is applied and whose rules are RLM-authored. A local YAML that was never installed and never had rules proposed is not admitted.
So is the SoT "operator clone of legacy tbench"? No — but it is operator-authored, which is one step short of the PIN's intent.

The honest distinction: the PIN's first clause ("no operator-cloned tb4 as SoT") holds —
nothing in the tree is a clone of the legacy topic, and the host's registry is the DB. The
PIN's deeper intent ("the topic authors itself") is partly met: the rules are the
RLM's, the document and the schema are the operator's.

What would close it: the same work as §2f — the RLM has to be able to propose the parts
of the document that are currently hand-written (at minimum constraints.params, the metric
choice, and the migrations/APIs), with the provenance recorded per part. Until then, a topic
is "RLM-ruled, operator-declared", and the pack should say so rather than round up.

Diff vs a human-minted tb4 YAML: there is no such YAML in this repo to diff
against. The pre-8e36538a prose ("Locked defaults: first slug tb4 with temporary alias
tbench") is the closest thing that existed, and it was documentation of an intended
default, not a document the host read. The live B1 YAML is operator-held on staging, outside
this repo; the check that matters is the one above — the host only serves what
proof_topic_version holds under an applied install with RLM-authored rules.


Item 4 — Residual tbench/tb4 product hardcode: ZERO on tip

Claim. No product branch carries a topic id, benchmark name, or results-contract id.

Guardcrates/proof-topic-bundle/src/lib.rs:1300 no_topic_id_is_compiled_into_the_product_branches scans 32 product modules (challenge,
gateway, orchestrator, guest, bundle, CLI) for
FORBIDDEN_LITERALS = ["tbench", "tb4", "terminal-bench", "terminal bench", "harbor-trials"]
(guard at :1865), using a structural strip that removes test modules and masks non-code
braces (ec13bb4a fixed a brace-counting hole; 7b05a293 closed blind spots Greptile
found).

$ cargo test -p proof-topic-bundle no_topic_id_is_compiled_into_the_product_branches
test result: ok. 1 passed; 0 failed

Before/after inventory. "Production code" below means every line before the file's
first #[cfg(test)]; the pre-strip column is 8e36538a^ (the commit that moved topic
behavior out of product code), the tip column is e204b426.

Module Pre-strip Tip
bins/proof-admin/src/main.rs 6 0
crates/proof-challenge/src/topic_routes.rs 0 0
crates/proof-challenge/src/lib.rs 0 0
crates/proof-challenge/src/emit.rs 0 0
crates/gateway-core/src/topic_routes.rs 0 0
crates/gateway-core/src/admin_route.rs 0 0
crates/gateway-core/src/proxy_paths.rs 0 0

The six that were removed from proof-admin's production code were CLI usage examples and
doc-comment examples, e.g.:

62:   proof-admin topic validate --bundle tb4.json --pin config/proof-pin.toml
65:   proof-admin topic install --bundle tb4.json --env metal --dry-run
171:         /// The alias slug (e.g. `tbench`).
173:         /// The canonical topic slug it resolves to (e.g. `tb4`).
595:     // An alias resolves to its canonical slug first, so `show tbench` finds
596:     // `tb4`. Resolution is fail-closed in the store: an alias whose topic has

They are now generic (--bundle <path>), which is the difference between "the CLI knows a
topic" and "the CLI takes one".

bins/proof-admin/tests/cli.rs carries one occurrence of terminal-bench — inside the
CLI's own guard test, as a member of its forbidden list (cli.rs:1139). It is the check,
not a usage.

Whole-tree production-code sweep on the tip (the 32 guarded modules plus the CLI):

$ cargo test -p proof-topic-bundle no_topic_id_is_compiled_into_the_product_branches
test result: ok. 1 passed; 0 failed

Hand grep on the modules with the most historical hits — raw hits vs hits before each
file's first #[cfg(test)]:

Module Raw hits First #[cfg(test)] Production-code hits
crates/proof-challenge/src/topic_routes.rs 20 line 257 0
crates/gateway-core/src/topic_routes.rs 12 line 103 0
crates/gateway-core/src/admin_route.rs 1 line 83 0

Known remaining occurrences on tip, none of which is a product branch:

Where What Why it stays
crates/proof-results/src/lib.rs:94 CONTRACT_HARBOR_TRIALS_LEGACY = "tbench-harbor-v1" a wire value: a topic signed before the generic id pins it, and a signed document cannot be edited. proof-results is deliberately not in the guarded 32 because the id is its interface; no guarded module may branch on it
deploy/guest/runners/…/lib.sh, summarize.py comments metal RCA notes (tbench-x0004, x0032, x0039) comments recalling which metal run showed a defect
deploy/guest/runners/…/tests/* fixtures test code
docs/runbooks/* metal RCAs documentation

The shipping adaptor has its own genericity guard —
deploy/guest/runners/rlm_fc_in_guest_harbor/tests/test_filter_tasks.py:399 test_no_compiled_task_names_or_modes asserts filter_tasks.py contains none of
first15 / first-15 / shortpack / x0017 / tb4 / duration_hints.


Item 5 — 1 VM per submission, and no product default of max_experiment_vms = 1

Claim. The one-VM-per-submission pin holds, is recorded, and is enforced on the submit
path; the experiment-VM count default is unchanged.

Evidence 5a — the pin.

// crates/proof-topic-install/src/install.rs:79
pub const VMS_PER_SUBMISSION: u32 = 1;

Its doc comment states the intent: "the constant is the pin the install records; a future
slice cannot quietly allow a second concurrent VM per submission without changing this value
and the journal rows that carry it."
It lands in every install's ExecutorBinding
(:123), and the install engine's own test asserts it
(crates/proof-topic-install/src/lib.rs:147 assert_eq!(VMS_PER_SUBMISSION, 1)).

Evidence 5b — the host refuses a topic installed under a different pin. On the submit
path (crates/proof-http/src/operator.rs:108):

Some(n) with n != 1 is refused on the submit path: this build runs one VM per
submission
, and a topic installed with a different pin is one it cannot honour.

Evidence 5c — the product default is untouched (checklist item 4 of the Arch PIN):

$ grep -n 'DEFAULT_MAX_EXPERIMENT_VMS: usize' crates/proof-vm-agent/src/router.rs
55:pub const DEFAULT_MAX_EXPERIMENT_VMS: usize = 2;

Still 2. The Gate 4 hardening added a second cap beside it (host memory admission,
f0800353dbd26cdd) — it did not replace or lower the count cap.


Item 6 — Tips, checks, and the stacked PRs

Branch tips

PR Branch Tip Base Draft Merge state
#297 droid/795020b8-sn100-p0-topics-table-admin f298c4d7cfbf main yes BLOCKED (branch protection)
#298 droid/9f68584e-sn100-p1a-rlm-topic-install b735f3358d3d #297 yes CLEAN
#299 droid/9822d526-sn100-100-live-gaps-p1b-disa 37fa0920610c #298 yes CLEAN
#300 droid/933f76bf-b1-raise-max-proof-deadline 870a3b875533 #299 yes CLEAN
#301 droid/2edcb0c8-100-rlm-autonomous-strip-tbe e204b426 #300 yes CLEAN
#302 droid/1d0afa5f-sn100-stay-lit-cont-gate1-pa e204b426 #300 yes CLEAN

main is aabd1724eb90. The stack is linear: #301#300#299#298#297main.

#301 is the canonical stack position. #302 is a mirror this session opened so the branch
has its own URL (the earlier "pr_url was null" report was accurate for
droid/1d0afa5f-…, which had never been pushed — it is pushed now, and #302 is its PR).
Both PRs carry the same HEAD; merge #301.

Checks

PR CI (ci.yml) Greptile
#297 SUCCESS (run 34858683718, 5m16s) + CodeQL SUCCESS + Analyze SUCCESS SUCCESS
#298 not triggered (base is a droid branch, not main) SUCCESS
#299 not triggered SUCCESS
#300 not triggered SUCCESS
#301 not triggered SUCCESS (69 files reviewed, 0 comments)
#302 not triggered (mirror of #301) see PR

Why CI runs only on #297: ci.yml triggers on pull_request: branches: [main]. #297 is
the only PR in the stack whose base is main; #298#301 are stacked on each other, so
GitHub never fires that workflow for them. To compensate, every gate ci.yml runs was
executed locally on the tip — see below.

Local gate run on 612bdbd1 (CI parity)

Gate Result
cargo fmt --all -- --check pass
cargo clippy --workspace --all-targets -- -D warnings pass
cargo test --workspace pass (4 pre-existing failures excluded — see caveat)
cargo run -p xtask -- loc-cap pass
cargo run -p xtask -- consensus-lint pass
cargo run -p xtask -- spec-check pass
cargo run -p xtask -- design-check pass
cargo run -p xtask -- external-docs-check pass
cargo deny check advisories FAILED — pre-existing, see caveat
adaptor suites (python3 -m unittest …, test_adaptor.sh) pass
deploy/scripts/test_proof_slice_preflight.sh pass

Two caveats, stated rather than buried:

  1. cargo deny check fails on RUSTSEC-2026-0285 (rustls 0.23.43, "TLS 1.3 handshake
    messages incorrectly accepted across encryption level boundaries"). This is pre-existing
    and not introduced by this branch
    : rustls 0.23.43 is the version at 6712e7b0 and the
    lockfile's rustls entry is untouched by these commits. It needs a cargo update -p rustls
    sweep, which is its own change and touches every crate that depends on rustls. Flagged,
    not silently ignored. Note feat(proof): proof-admin install bundle over the existing topic publish path (P0) #297's CI was green when it last ran (2026-09-14), before this
    advisory landed in the database.
  2. Four test failures in this container are environmental, not regressions. They fail
    identically at pristine 6712e7b0 (verified by running them in a detached worktree at
    that SHA) because they assert on 0o000 permission denial, which root bypasses — this
    container runs as uid 0:
    seed_pf_allocator_refuses_boot_when_a_topic_dir_cannot_be_read,
    max_zip_numeric_id_fails_closed_when_a_topic_dir_cannot_be_read,
    paid_run_fails_closed_when_work_tree_cannot_be_synced,
    deadline_cut_still_persists_work_tree. They are excluded from the "pass" above, not
    hidden.

Summary

# Item Verdict
1 CLI trigger-only met — zero topic literals in bins/proof-admin/src; no bundle-generating command; six such literals removed by 8e36538a (before/after in §4)
2 Journal: rules source=rlm, migrations, proof_topic_api, submission_format, runner partly met — rules are RLM-authored on live staging (v5–v7, source=rlm); migrations / apis / submission_format / scoring come from the operator bundle; pin_policy does not exist (§2f gives the exact boundary and what closing it needs)
3 SoT ≠ operator clone of legacy tbench met in code; live gap flagged — B1 FIXED was driven by a human YAML (§3e). The host's SoT is the DB, and an operator YAML has no path to being served without an applied install + RLM-authored rules
4 Residual product hardcode ZERO metproof-admin production literals 6 → 0; 32-module guard passes; hand grep shows 0 hits before every #[cfg(test)]; the legacy tbench-harbor-v1 string is a signed-document wire value, not a branch
5 1 VM/submission metVMS_PER_SUBMISSION = 1, recorded per install (1 on staging install #11), refused on the submit path when mismatched; DEFAULT_MAX_EXPERIMENT_VMS still 2
6 Tips / checks / PRs given — stack table above; CI fires only on #297 by design, local CI-parity run on the tip

The open item is 2, and it is architectural. The RLM authors the rule vector — proven
live. It cannot author migrations, APIs, submission-format or scoring, because no job or wire
message carries them (§2f). Closing that changes what the RLM is; it is scoped in §2f and
not started.

Not claimed: that the RLM authors the schema or the routes; that B1's human YAML is the
final authorship SoT; the pin_policy field by that name.

Not merged. PR #301 is a draft; the merge HOLD stands pending Mathis GO.

Greptile's P1 security finding on the tip, reproduced independently before
fixing.

The migration deny-list namespaces objects by the topic's mapped prefix
(`-` → `_`). The mapping is injective, but its **prefixes are not
prefix-free**: `aa` and `aa-b` are both legal ids, and `aa_b_scratch` reads
as `aa` + `b_scratch` **and** as `aa-b` + `scratch`. Both pass
`is_topic_scoped`, so a migration approved for `aa` could create, read, or
drop a table belonging to `aa-b` in the shared database.

**The per-topic guard cannot fix this.** It sees one topic. Refusing every
name with an underscore after the prefix would close the hole but also refuse
ordinary names like `tb4_scratch_idx` — including the live shape's own index
naming. I implemented that first, watched it break three legitimate tests,
and backed it out: the question is about the **registry**, so it belongs
where the registry is visible.

- `proof_topic_sql_guard::claim_collisions` reports any name another
  registered topic also claims.
- `Installer::refuse_cross_topic_claims` runs it **before the journal
  opens**, so a collision writes nothing at all — no row, no rule, no table —
  and refuses with `InstallError::CrossTopicClaim`, naming the migration, the
  object, and both topics. A store it cannot read is a refusal too: a
  collision check that cannot enumerate the registry would pass by default.

Tests, both non-vacuous (neutering the check fails them):
`a_bare_name_two_topics_claim_is_reported_as_a_collision` and
`a_name_no_registered_sibling_claims_is_not_a_collision` at the guard, and
`a_migration_that_reaches_a_sibling_topics_namespace_is_refused` at the
install, which asserts the refusal plus the absence of a journal row and of
the colliding table.

Also updates the evidence pack with this fix, and records that the pack's
`cargo deny` / four-test caveats were re-checked: the four failures are
environmental (root bypasses `0o000`), and `cargo deny`'s rustls advisory is
pre-existing at `6712e7b0`.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 16, 2026

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Security fix + pack update — c842598e

Greptile's P1: cross-topic SQL namespace collision — fixed

Your finding was correct and I reproduced it independently before touching anything.

The deny-list namespaces objects by the topic's mapped prefix (-_). The mapping is injective, but its prefixes are not prefix-free: aa and aa-b are both legal ids, and aa_b_scratch reads as aa + b_scratch and as aa-b + scratch. Both pass is_topic_scoped, so a migration approved for aa could create, read, or drop a table belonging to aa-b in the shared database.

Your suggested direction — a non-overlapping encoding — is not available without breaking real migrations, and I want to be explicit about why I did not take it. I implemented the strict version first (refuse any bare name with an underscore after the prefix). It closes your exploit exactly, but it also refuses tb4_scratch_idx and tb4_granted — ordinary names, including the live shape's own index naming. Three legitimate tests failed. So I backed it out: the per-topic guard cannot decide this, because it sees one topic.

The question is about the registry, so it is answered where the registry is visible:

  • proof_topic_sql_guard::claim_collisions(names, topic, others) reports any name another registered topic also claims.
  • Installer::refuse_cross_topic_claims runs it before the journal opens, so a collision writes nothing at all — no row, no rule, no table — and refuses with InstallError::CrossTopicClaim, naming the migration, the object, and both topics. A store it cannot read is a refusal too, so a collision check that cannot enumerate the registry cannot pass by default.

Tests, both non-vacuous (neutering the check fails them): a_bare_name_two_topics_claim_is_reported_as_a_collision and a_name_no_registered_sibling_claims_is_not_a_collision at the guard; a_migration_that_reaches_a_sibling_topics_namespace_is_refused at the install, which asserts the refusal and that no journal row and no colliding table exist.

The memory finding — acknowledged, and deliberately unchanged

Your second P1 argues the budget should not round MemTotal up, or should default to a conservative reserve. I understand the reasoning and I am not ignoring it, but the two constraints are in direct tension and the evidence decides it:

  • The proven Gate 3 pair is 8192 + 8192 MiB of guest memory on a host reporting 15,943 MiB. It passes on real hardware. Without the rounding, the guard refuses it — which is the regression you caught in f0800353, and the reason the rounding exists.
  • Gate 4 did OOM, at three guests (24,576 MiB configured, ~154% of MemTotal). That is what the guard now refuses.

So the guard is a heuristic sized to refuse the observed failure with margin, not a residency model — and the pack says so, including that guest RAM is lazily populated and the sister guest is deliberately outside the count. A conservative default reserve would take the working shape offline; that is an ops decision (raise PROOF_VM_AGENT_MEMORY_RESERVE_MIB, or size a bigger host), not a code default I should pick unilaterally. It is documented at the function and pinned by the_guard_is_not_a_residency_model.

Pack

docs/evidence/rlm-authorship-evidence.md now carries this fix as its own section, alongside the six checklist items, Dev's live staging dig, the before/after hardcode inventory, and the authorship gap.

Gates on c842598e: fmt, clippy -D warnings, workspace tests (as CI runs them), the DB-gated install + guard suites against a real Postgres, loc-cap, consensus-lint, spec-check, design-check, external-docs-check.

@greptileai review

Comment on lines +265 to +266
self.refuse_cross_topic_claims(&request.topic.id, &checked)
.await?;

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P1 security Serialize namespace claims

The collision check only reads published topic documents, but installation applies migrations before the CLI publishes its document. Two prefix-overlapping topics can therefore install while neither is registered, or a failed publish can leave an installed topic permanently absent from later collision checks. Their migrations can then claim and modify the same shared-database object, bypassing the cross-topic isolation boundary. Reserve the namespace atomically across collision checking, migration application, and registration, including installed-but-unpublished topics.

How this was verified: Two unpublished topics, aa and aa-b, both installed against aa_b_scratch and left changes on the same table.

Artifacts

Evidence from the check

  • Focused PostgreSQL reproduction script for unpublished prefix-overlapping installations.

Command output from the check

  • Captured successful execution showing both unpublished installations completed against the overlapping namespace.

Command output from the check

  • Database inspection showing the shared table contains changes from both installations.

View artifacts

T-Rex Ran code and verified through T-Rex

Comment on lines +399 to +401
named.extend(proof_topic_sql_guard::referenced_objects(
&statement.blanked,
));

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P1 security Scan function body references

The cross-topic detector extracts names only from the blanked statement text, while executable SQL function bodies are retained separately. A migration for aa can install a function containing DELETE FROM aa_b_scratch; with sibling aa-b registered, the install succeeds and the function can delete the sibling topic’s data. Include references from function bodies when checking cross-topic claims.

How this was verified: An installed aa function deleted the seeded row in registered sibling aa-b’s aa_b_scratch table.

Artifacts

Evidence from the check

  • Creates a disposable PostgreSQL database, generates and runs the focused installer test, and shows that the current check omits function-body references.

Command output from the check

  • Captured execution of the focused PostgreSQL installer test showing the install passed and the installed function deleted the registered sibling's row, confirming the bypass.

View artifacts

T-Rex Ran code and verified through T-Rex

echobt and others added 2 commits September 16, 2026 10:26
The authorship pin said the RLM must author rules + SQL migrations + dynamic
APIs + submission_format + pin_policy. The wire could only carry rules: the
job surface was `VmJobOutput::Rules(Vec<ChecklistRule>)`, so the install had
to take the other four parts from the operator's bundle. This closes that.

**One document, five parts.** `proof-topic-authoring` is the new home of what
a topic's RLM authors — the shape, the bounds, the canonical digests, and the
tightening rule that makes a pin policy a policy (a topic may raise a floor,
lower a ceiling, and never the reverse; three knobs are equalities, not
tightenings, because every topic is measured against the same image and
machine class). It holds no database and no VM, which is the point: the guest
checks an answer before it becomes a job output, and the install checks it
again before it applies anything, and both link the same code.

**The wire carries the set.** `VmJobOutput::Authored(Box<TopicAuthoring>)` is
what `ProposeRules` answers, and `VmJob` carries the set an RLM is
re-authoring. `Rules(Vec<ChecklistRule>)` survives for an adaptor baked
before the set existed — and it is treated as what it is: a **fragment**. The
host records the rules with honest `rlm` provenance and refuses to treat the
topic as set up, naming the parts that have no author. It never widens a
fragment into a set, because the parts that would fill it are the operator's.

**The install applies the RLM's set, and says who wrote what.** When the
driver got one, `Installer` applies *it* and not the bundle's section: the
declaration of intent is superseded by the topic's own answer. The journal's
`binding.authorship` records `rlm` (or `topic_document`) per part, with each
part's digest and, for migrations and routes, what landed — so "the RLM
authored this topic" is a fact an audit reads back per part rather than a
label on the row as a whole.

**Fail-closed, three times over.** The guest holds an answer to the deny-list
and to the document's own knobs before it answers; the setup driver refuses
an incomplete set (`IncompleteAuthoring`, naming the parts) rather than
proceeding; the install holds the set to the pin, which the guest cannot see.
A migration reaching another topic's namespace, a route inside the admin
namespace, a policy that loosens a global floor: each is refused where it
arrives.

**Two crates moved to make room, unchanged in behavior.** `proof-rlm-lifecycle`
(the transition table and owner hooks, out of `proof-rlm`) and
`proof-vm-staging` (the staging layer, out of `proof-vm-guest`) — both were at
1494/1495 of the repository's 1500-line per-crate cap, and the authoring
surface needs the room. Both are re-exported under their old paths, so no
caller changes.

Tests: the guest's whole-set path (complete set travels; another topic's set,
a denied migration, and an incomplete set are each refused by name; a
rules-only answer stays a fragment), and an end-to-end install against a real
Postgres where the operator's section and the RLM's set differ in every part,
so a run that quietly applied the bundle would fail every assertion. The
bundle guard flipped with the code, as its own doc comment said it would.

Docs corrected where they claimed the old boundary: `docs/PROOF.md`,
`docs/COMPLETENESS.md`, the bundle crate's header, and the guest's.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
…ner run that proves it

Rewrites the pack against the tip that closed the authorship gap.

**Item 2 is now met in code, and the pack says where it is not yet live.**
The gap pack v2 stated exactly (§2f: no job or wire message could carry a
migration or a route) is closed: `VmJobOutput::Authored(TopicAuthoring)`
carries all five parts, the install applies the RLM's set rather than the
bundle's section, and the journal records `binding.authorship` per part with
a digest each. §2d keeps Dev's live staging dig as it stands and says plainly
that install #11 predates the change — its `migrations`/`apis` came from the
bundle and its binding carries no `authorship` entry. §2g is the Owner LIVE
run that moves the host onto the new shape, with the exact journal entry that
proves it.

**Item 3's distinction is stated rather than rounded up.** The RLM authors the
topic's **behavior**; the **document** (statement, metric, floors, pack pin)
stays the operator's, because miners need a signed document and only the
operator holds the `proof` key. §3e is rewritten as a before/after table so
the claim is legible, and the B1 FIXED YAML's status is explicit: it cannot
produce an `authorship: rlm` row, because an install from a bundle records
`topic_document` provenance and the publish gate refuses to open on it.

**Item 4's inventory is measured, not asserted.** Two counts per module, both
over production code: `raw` (comments included, what a reader greps) and
`logic` (comments stripped, what the guard enforces). The earlier pack's
"6 → 0" for `proof-admin` is reproduced as raw 6 → 0 / logic 2 → 0, and the
two comment-only survivors in `proof-topic-ops` are now 0 raw as well — this
tip made those doc examples generic too.

**Two new caveats, both about this container rather than the change.** The
`rustls` advisory is confirmed pre-existing (the lockfile's rustls entry is
untouched; the diff adds only the three new crates), and six failures that
appear only with `DATABASE_URL` set are in crates this branch does not touch
(`git diff c842598 -- crates/db crates/gateway-store-pg` is empty).

**New runbook:** `docs/runbooks/proof-rlm-authorship-install.md` is the Owner
ceremony — preconditions, the `authoring.json` contract with every refusal it
can produce, the four commands, the journal entry that proves it worked, and
the rollback notes. It says explicitly that it is not a re-run of the B1 YAML
and why that ceremony cannot satisfy it.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 16, 2026

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@greptileai review

Two new commits on top of c842598e:

  • 945e143f — the RLM authors the whole topic (rules + migrations + APIs + submission_format + pin_policy), not just its rules
  • 1f47297e — evidence pack v3 + the Owner LIVE runbook

What to look at hardest:

  1. crates/proof-topic-authoring/ — the new home of what a topic's RLM authors. Two processes link it (the guest, which has no database, and the install, which does) precisely so they cannot disagree about whether an answer is well-formed.
  2. The fragment path. VmJobOutput::Rules(Vec<ChecklistRule>) survives for an adaptor baked before the set existed, and the host treats it as a fragment: rules recorded with honest rlm provenance, and SetupError::IncompleteAuthoring naming the parts that have no author. It is never widened into a set from the operator's bundle — that substitution is the operator-cloned document the gate exists to refuse.
  3. Installer::install — when the RLM authored a set, that set is applied and the bundle's section is not. binding.authorship records per-part provenance so the journal can prove which of the two sources a topic came from.
  4. The pin policy. Tighten-only: floors up, ceilings down, and three knobs are equalities (eval_image_digest, gpu_class, holdout_size). Held against the document in the guest (no pin there) and against the pin on the control plane.
  5. Two crates moved for LOC roomproof-rlm-lifecycle (out of proof-rlm) and proof-vm-staging (out of proof-vm-guest). Both re-exported under their old paths; the code is unchanged. This is worth a look for anything the moves broke silently.

Known and stated rather than hidden: cargo deny fails on RUSTSEC-2026-0285 (pre-existing; the lockfile's rustls entry is untouched), and four tests fail in a root container because they assert on 0o000 permission denial — verified identical at c842598e. Both are in the pack's caveats.

…guard

Both are P1, both reproduced before fixing, and both are in the same check —
the one place that can see the whole registry.

**1. Function bodies bypassed the collision check.** The check scanned
`statement.blanked`, which blanks dollar-quoted bodies *along with* string
literals — so object names inside a body were never compared to the registry.
Greptile's reproduction: topic `aa` installs
`CREATE FUNCTION aa_delete_sibling() … $$ DELETE FROM aa_b_scratch $$ LANGUAGE
sql` while sibling `aa-b` is registered, the install completes, and calling
the function deletes the sibling's rows. The body is what runs, so the body is
what the check reads: `collision_in` scans `blanked` **and** `bodies`.

**2. Unpublished installs were invisible, and the check was not atomic.** The
check enumerated `proof_topic_version` only, so a topic that had installed but
not yet published did not exist as far as it was concerned: `aa` and `aa-b`
could both install and both create `aa_b_scratch`. A topic claims a namespace
by installing into it, so the claim is read from the **journal** too. And
under READ COMMITTED two concurrent installs each see no row from the other
and both commit — the same defect with a race on top.

Both close in one place. `Installer::claim_namespace` is a single transaction
that takes `pg_advisory_xact_lock` (the pattern this repo already uses for the
alias slug race), reads the union of `proof_topic_version` and
`proof_topic_install`, and writes the `pending` row that records the claim
**inside the same transaction** — so the next install to take the lock sees
it. A refusal rolls back and writes nothing: no row, no rule, no table.

The advisory lock is deliberately coarse — one lock for all installs — because
installs are rare operator actions and a per-namespace lock would have to
reason about prefix overlap, which is the very thing that is hard here. It is
a transaction lock, so a crashed install cannot wedge it.

**Tests, each verified non-vacuous.** Neutering the body scan fails
`a_function_body_that_reaches_a_sibling_is_refused`; narrowing the registry
read back to `proof_topic_version` fails
`two_unpublished_installs_cannot_claim_the_same_object`. A third test races
two installs and asserts exactly one is refused.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 16, 2026

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@greptileai review

Both P1s you found in the cross-topic SQL guard are fixed in ef9c35f3, each reproduced before fixing and each with a non-vacuous regression test.

1. Function bodies. The check scanned statement.blanked, which blanks dollar-quoted bodies along with string literals, so names inside a body were never compared to the registry. collision_in now scans statement.blanked and statement.bodies — the body is what runs, so the body is what the check reads. Neutering the body scan fails a_function_body_that_reaches_a_sibling_is_refused.

2. Unpublished installs + atomicity. The registry read enumerated proof_topic_version only, so a topic that had installed but not published was invisible; and under READ COMMITTED two concurrent installs each saw no row from the other and both committed.

Both close in one place: Installer::claim_namespace is a single transaction that

  1. takes pg_advisory_xact_lock — the pattern this repo already uses for the alias slug race in proof-rlm-store;
  2. reads the union of proof_topic_version and proof_topic_install (a topic claims a namespace by installing into it, published or not); and
  3. writes the pending row that records the claim inside the same transaction, so the next install to take the lock sees it.

A refusal rolls back, so it writes nothing at all — no row, no rule, no table. The lock is deliberately coarse (one for all installs) because installs are rare operator actions and a per-namespace lock would have to reason about prefix overlap, which is the very thing that is hard here. It is a transaction lock, so a crashed install cannot wedge it.

Narrowing the registry read back to proof_topic_version fails two_unpublished_installs_cannot_claim_the_same_object; a third test races two installs and asserts exactly one is refused. cargo clippy --workspace --all-targets -- -D warnings, cargo fmt, all five xtask gates, and the 20-test install engine against a real Postgres are green on this tip.

Comment thread crates/proof-topic-setup/src/lib.rs Outdated
let job = VmJob::ProposeRules {
topic: Box::new(topic.clone()),
current_version: current.as_ref().map(|r| r.version),
current: None,

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P1 Re-authoring loses authored behavior

After a topic already has a complete authored set, setup sends its prior rule version but always sets current to None. The guest then discards that field and does not provide any equivalent prior set to the adaptor. The RLM cannot preserve unchanged migrations, APIs, submission format, or pin policy, so a re-authoring run can unintentionally replace installed behavior while rebuilding the full set from scratch.

Artifacts

Evidence from the check

  • Creates a temporary two-run integration test, executes it with Cargo, captures the full output, and removes the temporary test; it directly inspects the second dispatched proposal job.

Command output from the check

  • Cargo executed the focused two-run test successfully and printed that the second proposal carries version 1 while its current authored set is absent, confirming the protocol gap.

View artifacts

T-Rex Ran code and verified through T-Rex

Comment on lines +388 to +395
"pin_policy" => {
if !value.is_object() {
return Err(bad(
"pin_policy",
format!("must be an object, got {}", kind(value)),
));
}
plan.pin_policy_digest = Some(digest_of(value));

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P1 Apply Authored Pin Policy

A stricter RLM pin policy is accepted and recorded as a digest, but it is not carried into the effective scoring configuration. For example, an RLM can tighten the throughput improvement floor to 10%, yet promotion continues to use the signed document's 2% epsilon and promotes a 3% improvement. The journal can consequently represent a stricter authored policy that miners were not actually evaluated under. Persist and use the accepted policy for scoring, or stop recording it as an enforced tightening.

T-Rex Ran code and verified through T-Rex

Greptile's P1 on the whole-set change, and it was right: the wire carried
`VmJob::ProposeRules.current` but the driver always sent `None`. An adaptor
that cannot read its previous set cannot **retain** the parts it is not
changing, so a second authoring run was a rewrite from nothing — and the
install would apply that lossy set, silently dropping a migration the topic
still needs.

Three places, because the set has to be stored, carried, and reachable:

1. **Stored.** `proof_topic_authoring` (migration 0027) keeps every set an
   RLM authored, versioned and append-only, with the canonical digest beside
   it. Read from the store rather than held in memory, so a restart — or a
   different operator process — is handed the same set. The version advances
   under an advisory lock, so two concurrent authoring runs see each other
   and report a `VersionGap` rather than racing into a duplicate-key error.

2. **Carried.** `TopicSetup::current_authoring` populates the job's `current`,
   and a topic with no prior set carries `None` — the first run is unchanged.

3. **Reachable by the adaptor.** The guest writes the previous set to
   `$PROOF_WORK_DIR/current-authoring.json` and exports its path as
   `PROOF_CURRENT_AUTHORING_FILE`: always set, empty when there is none, so an
   adaptor branches on one variable rather than on a variable's presence.

**A fragment is not stored as the set in force.** A rules-only answer is
persisted as *rules* (honest `rlm` provenance) and **not** as the authored
set — storing it would hand the next run a set that was never authored, and
the re-authoring path would treat a partial answer as the retention baseline.

Tests, each verified non-vacuous:

- `a_re_authoring_run_is_handed_the_set_the_first_one_wrote` — first run
  carries `None`, the set is persisted, the second carries **that** set
  complete, the store advances to v2. Neutering `current` back to `None`
  fails it.
- `a_rules_only_answer_is_not_persisted_as_the_authored_set` — the fragment
  path: `IncompleteAuthoring`, no stored set, rules still stored as `rlm`.
- `the_previous_set_survives_a_new_driver` — a different `TopicSetup` over the
  same store is handed the same set, so nothing depends on in-memory state.

Docs: the Owner runbook documents the new adaptor input, and the evidence pack
and completeness table say what re-authoring now guarantees.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 16, 2026

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@greptileai review

Your re-authoring P1 is fixed in 11090a94, and you were right that the field was dead: the wire carried VmJob::ProposeRules.current but the driver always sent None.

The fix is in three places, because the set has to be stored, carried, and reachable by the adaptor:

  1. Stored. New table proof_topic_authoring (migration 0027) keeps every set an RLM authored — versioned, append-only, with the canonical digest beside it. Read from the store rather than held in memory, so a restart or a different operator process is handed the same set. The version advances under an advisory lock, so two concurrent authoring runs see each other and report VersionGap rather than racing into a duplicate-key error.
  2. Carried. TopicSetup::current_authoring populates the job's current; a topic with no prior set carries None, so the first run is unchanged.
  3. Reachable. The guest writes the previous set to $PROOF_WORK_DIR/current-authoring.json and exports the path as PROOF_CURRENT_AUTHORING_FILE — always set, empty when there is none, so an adaptor branches on one variable rather than on a variable's presence.

One deliberate asymmetry: a rules-only answer is persisted as rules (honest rlm provenance) and not as the authored set. Storing a fragment as "the set in force" would hand the next run a set that was never authored, and retention would then treat a partial answer as its baseline.

Three tests, each verified non-vacuous:

  • a_re_authoring_run_is_handed_the_set_the_first_one_wrote — first run carries None; the set is persisted at v1; the second run carries that set, complete; the store advances to v2. Neutering current back to None fails it.
  • a_rules_only_answer_is_not_persisted_as_the_authored_set — the fragment path.
  • the_previous_set_survives_a_new_driver — a different TopicSetup over the same store gets the same set, so nothing depends on in-memory state.

cargo clippy --workspace --all-targets -- -D warnings, cargo fmt, all five xtask gates, and the DB-gated suites (install engine 20/20 against a real Postgres with 27/27 migrations) are green on this tip.

… the document

Two more Greptile P1s on the whole-set change, both reproduced before fixing.

**1. A re-install did not remove the routes of the set it replaced.**
`register_apis` was insert-only and `proof_topic_api` was `SELECT, INSERT`
for the application role, so the table could only grow. When an RLM-authored
install superseded a bundle-authored one, the bundle's routes were still
there — and the mux loads **every** row for a topic, so a miner could still
reach an endpoint the topic's current install does not declare while the
journal said the newer set was in force.

The install now **reconciles**, in one transaction: it deletes the topic's
rows the new set does not claim, upserts the set's rows, and bumps the
topic's route revision (migration 0028, which grants the DELETE this needs).

The mux's change signal had to change with it: the generation probe was
`count(*) FROM proof_topic_api`, and a count cannot see a replacement — delete
one, insert one, and it is unchanged while the routes are not. It reads the
sum of `proof_topic_route_revision` now: monotonic per topic, bumped in the
same transaction as the reconciliation.

**2. An accepted pin policy had no effect on scoring.** The check accepted a
policy *tighter* than the signed document and the install recorded it, but
scoring reads the document (`proof-score::nll_gates` takes
`topic.epsilon_nll`; the split-regression gate takes
`topic.epsilon_topic_max_regress`). So the host recorded the RLM's tighter
number while challengers were judged by the document's — a threshold nobody is
scored against, in either direction.

`PinPolicy::agrees_with_document` (renamed from `tightens_document`) makes it
an **equality**: a policy restates the document — proving its RLM considered
the knob — and cannot choose for it. A topic that wants a tighter floor puts
it in the document, where it is signed and verifiable.

Tests, each verified non-vacuous:

- `a_re_install_replaces_the_route_set` — bundle routes, then an RLM set with
  one different route: only the new route is in the table and the mux answers
  `NotRegistered` for both old paths. Neutering the delete shows all three,
  which is exactly the reported bug.
- `a_same_count_replacement_still_moves_the_generation` — one route replaced
  by one route: the count is unchanged, the generation must still move.
- `a_pin_policy_restates_the_signed_document_and_cannot_diverge` — restating
  accepted, diverging refused by name in both directions.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 16, 2026

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@greptileai review

Both new P1s are fixed in 4a0444e5, each reproduced before fixing and each with a non-vacuous regression test. (Your review was of 1f47297e; the two cross-topic findings in it were already fixed in ef9c35f3 — function-body scanning and the journal-backed, lock-serialized namespace claim — and the re-authoring finding in 11090a94.)

1. Route replacement. register_apis was insert-only and proof_topic_api was SELECT, INSERT, so the table could only grow: after an RLM-authored install superseded a bundle-authored one, the bundle's routes stayed and the mux — which loads every row for a topic — kept answering them.

The install now reconciles in one transaction: it deletes the topic's rows the new set does not claim, upserts the set's rows, and bumps the topic's route revision (migration 0028, which grants the DELETE this needs).

Your point about the cache is the other half, and it needed fixing too: the generation probe was count(*) FROM proof_topic_api, and a count cannot see a replacement — delete one, insert one, and it is unchanged while the routes are not. It reads the sum of proof_topic_route_revision now: monotonic per topic, bumped in the same transaction as the reconciliation.

a_re_install_replaces_the_route_set asserts the table holds only the new route and the mux answers NotRegistered for both old paths; neutering the delete leaves all three routes, which is exactly your repro. a_same_count_replacement_still_moves_the_generation pins the cache half.

2. Pin policy. You were right that an accepted policy had no effect: scoring reads the document (proof-score::nll_gates takes topic.epsilon_nll; the split-regression gate takes topic.epsilon_topic_max_regress), so recording a tighter number would have been a threshold no challenger is judged by — in either direction.

PinPolicy::agrees_with_document (renamed from tightens_document) makes it an equality: a policy restates the document, proving its RLM considered the knob, and cannot choose for it. A topic that wants a tighter floor puts it in the document, where it is signed and verifiable. a_pin_policy_restates_the_signed_document_and_cannot_diverge covers restating (accepted) and divergence (refused by name, both directions).

cargo clippy --workspace --all-targets -- -D warnings, cargo fmt, all five xtask gates, and the DB-gated suites are green on this tip (install engine 22/22 against a real Postgres with 28/28 migrations).

Comment thread crates/proof-topic-setup/src/lib.rs Outdated
// a set that was never authored. The fragment's rules are already in
// the store above, with honest provenance.
if let Some(set) = authored.as_ref() {
self.store.put_authoring(&topic.id, set).await?;

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P1 Reject Stale Authoring Writes

When two re-authoring runs overlap, both can receive the same previously authored set. The later write is accepted after the first run has already stored a newer set, because the append operation assigns a new version without checking which version the RLM received. Readers then treat the stale later result as the current authored set, so migrations, APIs, or policy changes introduced by the earlier result can be absent from the next re-authoring run. Pass the delivered authoring version into a conditional append and reject it when it is no longer current, or serialize the complete read/run/write cycle.

Artifacts

Evidence from the check

  • The authored Rust runner creates two stale re-authoring inputs, concurrently appends them through PgRlmStore, and reads the current result, demonstrating the missing base-version check.

Evidence from the check

  • The authored shell command starts a disposable PostgreSQL 16 instance, primes the workspace migrations for SQLx compilation, and executes the isolated Rust reproduction.

Command output from the check

  • The executed PostgreSQL reproduction reports both jobs read version 1, their concurrent appends received versions 2 and 3, and version 3 became current, confirming the race is reachable.

Evidence from the check

  • The authored Rust runner exercises the same read-then-append sequence against MemoryRlmStore and asserts that the later stale set is current.

Evidence from the check

  • The authored shell command builds and runs the isolated in-memory reproduction without modifying repository source.

Command output from the check

  • The executed in-memory reproduction shows both reads at version 1, stored versions 2 and 3, and that the first result's migration is not retained in the current set.

Command output from the check

  • The executed existing proof-rlm-store contract suite passed for the memory store; its PostgreSQL portions were skipped because DATABASE_URL was unset, so it did not cover this authoring race.

Command output from the check

  • The first executed PostgreSQL attempt pulled the disposable image but failed SQLx macro compilation because the fresh database had not yet been migrated; the final command was corrected to prime migrations and then succeeded.

View artifacts

T-Rex Ran code and verified through T-Rex

Comment thread crates/proof-topic-setup/src/lib.rs Outdated
Comment on lines +508 to +509
if let Some(set) = authored.as_ref() {
self.store.put_authoring(&topic.id, set).await?;

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P1 Persist Authorship Atomically

If put_authoring fails after put_rules succeeds, the rules advance while the previous authored set remains current. The next retry then receives stale migrations, APIs, submission format, and pin policy alongside the newer rules. Persist and version-bind both records atomically, or prevent retries from treating an older authored set as current after this partial failure.

Greptile's follow-up on the re-authoring fix: the rules went through
`put_rules` and the set through `put_authoring`, two separate store
operations, so a failure between them would leave newer rules with the
**previous** set. A retry would then be handed a set whose rules are not the
ones in force — the two halves of one fact ("this topic's RLM authored *this*
at rule version *N*") disagreeing.

`RlmStore::put_authoring` now takes both and lands them in **one
transaction**:

- Postgres: one `BEGIN`, one advisory lock, the set insert, the rule insert
  (with the same version check `put_rules` runs), one `COMMIT`. A vector that
  does not advance rolls the set back with it.
- Memory: one lock, the same check, both pushes or neither.

`the_rules_and_the_set_land_in_one_write` pins it: a first run lands both at
v1; a second whose rules do not advance is refused and appends **no** set, so
the set in force stays the one that landed with the rules in force; the next
valid run advances both. `the_atomic_write_still_reports_rlm_provenance`
confirms the provenance read is unchanged.

The fragment path still uses `put_rules`: a rules-only answer is not a set, so
there is nothing to pair it with.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 16, 2026

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@greptileai review

Your follow-up is fixed in 9bc55900. You were right: the rules went through put_rules and the set through put_authoring, two separate store operations, so a failure between them would leave newer rules with the previous set — a retry would then be handed a set whose rules are not the ones in force.

RlmStore::put_authoring now takes both and lands them in one transaction:

  • Postgres: one BEGIN, one advisory lock, the set insert, the rule insert (with the same version check put_rules runs), one COMMIT. A vector that does not advance rolls the set back with it.
  • Memory: one lock, the same check, both pushes or neither.

The two halves are one fact — "this topic's RLM authored this at rule version N" — and the store can no longer hold one without the other.

the_rules_and_the_set_land_in_one_write pins it: a first run lands both at v1; a second whose rules do not advance is refused and appends no set, so the set in force stays the one that landed with the rules in force; the next valid run advances both. the_atomic_write_still_reports_rlm_provenance confirms the provenance read is unchanged.

The fragment path still uses put_rules: a rules-only answer is not a set, so there is nothing to pair it with.

cargo clippy --workspace --all-targets -- -D warnings, cargo fmt, all five xtask gates, and the DB-gated suites are green on this tip (install engine 22/22, store and setup suites green, against a real Postgres with 28/28 migrations).

Comment on lines +672 to +681
sqlx::query(
"INSERT INTO proof_rule_version (topic_id, version, source, rules) \
VALUES ($1, $2, $3, $4)",
)
.bind(topic_id)
.bind(i32::try_from(rules.version).map_err(malformed)?)
.bind(source_str(rules.source))
.bind(rules_json)
.execute(&mut *tx)
.await?;

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P1 Persist the Rule Digest

A complete RLM authoring run on PostgreSQL inserts its rule version without the required digest column. PostgreSQL rejects the insert because digest is non-nullable and has no default, then rolls back the paired transaction. As a result, --drive-rlm cannot complete whole-topic authorship on the production backend.

Suggested change
sqlx::query(
"INSERT INTO proof_rule_version (topic_id, version, source, rules) \
VALUES ($1, $2, $3, $4)",
)
.bind(topic_id)
.bind(i32::try_from(rules.version).map_err(malformed)?)
.bind(source_str(rules.source))
.bind(rules_json)
.execute(&mut *tx)
.await?;
sqlx::query(
"INSERT INTO proof_rule_version (topic_id, version, source, rules, digest) \
VALUES ($1, $2, $3, $4, $5)",
)
.bind(topic_id)
.bind(i32::try_from(rules.version).map_err(malformed)?)
.bind(source_str(rules.source))
.bind(rules_json)
.bind(rules.digest())
.execute(&mut *tx)
.await?;
Artifacts

Evidence from the check

  • This authored shell script starts a fresh PostgreSQL 16 instance, applies the migrations, captures column metadata, generates and runs the focused integration test, and removes all temporary resources; it is the executable source for the validation.

Command output from the check

  • This executed PostgreSQL metadata query reports `digest|NO|<none>` for `proof_rule_version.digest`, showing it is NOT NULL and has no default.

Command output from the check

  • This executed integration-test output shows the missing-digest not-null violation and zero rows in both paired tables after rollback, confirming complete authoring is prevented.

View artifacts

T-Rex Ran code and verified through T-Rex

Greptile caught a real bug in the previous commit's Postgres path:
`proof_rule_version.digest` is `NOT NULL` and CHECK'd as 64 hex, and the new
paired insert omitted it — so **every** complete authoring would have been
rejected by the database. The memory store did not, because its `RuleSet` is
the object itself; only the real database could say so.

The insert now binds `rules.digest()`, exactly as `put_rules` does.

**And the contract test now covers it.** `store_contract.rs` runs one contract
against both stores, so the paired write is exercised against a real Postgres
in CI — which is what makes this class of defect (a column the memory store
does not have) a test failure rather than a production surprise. Reverting the
digest bind fails it with the not-null violation, verbatim.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
@echobt

echobt commented Sep 16, 2026

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@greptileai review

Caught, fixed, and thank you — that was a real bug in code I had just written: proof_rule_version.digest is NOT NULL and CHECK'd as 64 hex, and the new paired insert omitted it, so every complete authoring would have been rejected by Postgres. The memory store did not fail, because its rule set is the object itself; only the real database could say so. Fixed in dc6ca1a4 (binds rules.digest(), exactly as put_rules does).

The more useful fix is the test. crates/proof-rlm-store/tests/store_contract.rs runs one contract against both stores, so I added the paired write to it: the set lands with the rule version it was written with, both halves readable, a non-advancing vector refused with no set appended, and the next valid run advancing both. That suite runs against a real Postgres whenever DATABASE_URL is set, so this class of defect — a column the memory store does not have — is now a test failure rather than a production surprise. Reverting the digest bind fails it with the not-null violation, verbatim:

Db("error returned from database: null value in column \"digest\" of relation \"proof_rule_version\" violates not-null constraint")

cargo clippy --workspace --all-targets -- -D warnings, cargo fmt, all five xtask gates, and the DB-gated suites are green on this tip (store contract 5/5 including the Postgres run, install engine 22/22, setup 6/6, against a real Postgres with 28/28 migrations).

Greptile's last review (of `dc6ca1a4`) scores **5/5**: "Safe to merge; there are
no outstanding blocking issues."

The pack now carries the finding-to-fix table, so a reader does not have to
reconstruct the review history: nine findings across this branch, each fixed in
a named commit, each with a regression test that was verified non-vacuous by
neutering the fix and watching the test fail.

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
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