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Clarify ignored replay-log provenance in deferred-signed verifier #1

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9 changes: 6 additions & 3 deletions research/deferred-signed/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -38,9 +38,12 @@ checks. Replay uses temporary directories and leaves frozen evidence intact.
The rational tensor control requires SymPy; the other new drivers use the
standard library. CI installs the pinned dependency for replay.

`validation-prior/` preserves the original executed audit sources and measured
native receipts. The portability checker permits only two documented path
substitutions; it does not silently treat different mathematical code as an
The validation-prior directory preserves the original executed audit sources
and structured native receipts. Four historical replay log files are excluded
by the root .gitignore rule for log files; their SHA-256 values remain recorded in
SOURCE.json under ignored_log_sha256, but the raw log contents are not shipped
or required by the replay. The portability checker permits only two documented
path substitutions; it does not silently treat different mathematical code as
already-passed check. Machine elapsed times are excluded from regenerated
mathematical-output comparisons. The `new_multiplication_bound: false` fields
in these historical receipts accurately record their scope when run; the
Expand Down
14 changes: 8 additions & 6 deletions research/deferred-signed/SOURCE.json
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@
"Makefile": "d3da97587cfa850d826bbb450f13121ff46e4e87bc91681e669279557562494a",
"README.md": "5fe2101e1bd639a1739e4986c807f3a659b463a8a5873126e11727e8e63298a1",
"research/deferred-signed/PROOF.md": "cf5cced8cecace5f4308647523bc86a0869daeb1aa49c382bec03411674a1741",
"research/deferred-signed/README.md": "b1d761d02a5bb3413f705c9fac321a96e9b42f4bfd949c175131af97316b7463",
"research/deferred-signed/README.md": "3d8ca54fb959c62835ce0612bbb764eb7bfde593adbfcd39f35e866d09ee741b",
"research/deferred-signed/check_complex_identity.py": "8a31abe1d46ab3aa76b954cb87004e28d4974cce5eea2dea17d6283992902e7d",
"research/deferred-signed/round6-complex-interface-controls.json": "7f4375ff2baefd6455d5353968d4c1a38666cda7f417ebd21286f09e16131d22",
"research/deferred-signed/round6-complex-literal-ledger/result.json": "db1d41515236c2710b4caeb22d91eea63cf1deeb0d659346d0661da71ed07baa",
Expand Down Expand Up @@ -122,23 +122,25 @@
"research/deferred-signed/swapnil-round7/tests/test_round7.py": "c0e988d363f9d989275693b340e97b59dc16e4d8835e1e9ea3d4c589da277a0f",
"research/deferred-signed/swapnil-round7/tests/test_witness.py": "8cc1b358bd92a31d454c7dc9a2739d1d9cb53f19e3f88035aa4cd6babf11cb77",
"research/deferred-signed/validation-prior/complex-prior-replay.json": "04201d7df9fe95f10859d482a2386b65fdcba5f8d7347e7837866de88ff75de4",
"research/deferred-signed/validation-prior/frames-replay.log": "3895170eb8078f6d7c9f0d814f54cc24b01309abcbe183a361d101e634a99998",
"research/deferred-signed/validation-prior/lifted-replay.log": "e24e6b3e793f49808dc14c36799a11140938d6fb53ba7bdce92a99f89b277671",
"research/deferred-signed/validation-prior/round6_complex_interface_controls.py": "7ca3e245c7bdd814d6315f2b32ef5e0d4610834dd9e3190cc551a182c87bf5ed",
"research/deferred-signed/validation-prior/round6_complex_literal_ledger.py": "b973d467d949912edc1cf65ee22703f9692431de72e3d87d82f442a6f7a61a1c",
"research/deferred-signed/validation-prior/round7_balanced_assembly_candidate.py": "e10abe35cc8b536d78eda3e234ef48a6a7e49019893ec3d920779f2ac66443fd",
"research/deferred-signed/validation-prior/round7_literal_frame_ledger.py": "02617ba608f971e3bdd2b45d4cbfc3d0d629873a0b9f7c22b12f347d099fdb59",
"research/deferred-signed/validation-prior/round7_tensor_endpoint_controls.py": "f1487b01167ef37cd180a0d969c815bcf26e627f3c264b89ccd974b63478ae91",
"research/deferred-signed/validation-prior/stair-replay.log": "8a7cad5cb0ff905203c46da45642224d178cfd8c9d7d97a1502f1195705f0231",
"research/deferred-signed/validation-prior/stair_control-replay.log": "82bf3dda4e3f5ec4e3ca796a5544364e2864a28a877642773132e902da4755d6",
"research/deferred-signed/validation-prior/swapnil-round7-full-basis.json": "1bcd74316f11ebc2c36f0c9b5638f314a3982c97e96c572816602087169f0e42",
"research/deferred-signed/validation-prior/swapnil-round7-moment-audit.json": "92567c2050caeaf987358acee5dde5d8610e0f12bff6385899e3c043d6cefb89",
"research/deferred-signed/validation-prior/swapnil-round7-validation-job.json": "bb9488bd2c19423e4ccff4cd8e5052f0848a5b107a133a31179c020d26a7465e",
"research/deferred-signed/verify.py": "cebcddbdfc553c37da7ab6b66b7e94c1dcd0610b82e79453ed937831c400c418",
"research/deferred-signed/verify.py": "87db1a2df0e7b79248266f4a307d0d2d22c1b9fbd8205039486a283295def475",
"scripts/structured_bulk_assembly.py": "e99467e14211fba699878ed036e1e2362eb8e395dc22f9ecdcecc7fbf2cc736d",
"research/deferred-signed/VALIDATION.json": "c267be2b45769619b1fcb078b5aaa40f24ce1f0345161d180f138d297cd19264",
"research/joint-dual/SOURCE.json": "0f2bc2e6d72534ab3884d050abdc328b112cbc4296e6cc04516f65ab87ee96b2",
"certificates/joint-dual-kappa.json": "6dff7f3bd3bf149714e9f161892c944d8788d0894ff0c4056610a3283368253e",
"certificates/joint-dual-validation.json": "9af3bb95c2dacb7ffb410936f284ca5b0c288fc8ce492a97b349161dfc978113"
},
"ignored_log_sha256": {
"research/deferred-signed/validation-prior/frames-replay.log": "3895170eb8078f6d7c9f0d814f54cc24b01309abcbe183a361d101e634a99998",
"research/deferred-signed/validation-prior/lifted-replay.log": "e24e6b3e793f49808dc14c36799a11140938d6fb53ba7bdce92a99f89b277671",
"research/deferred-signed/validation-prior/stair-replay.log": "8a7cad5cb0ff905203c46da45642224d178cfd8c9d7d97a1502f1195705f0231",
"research/deferred-signed/validation-prior/stair_control-replay.log": "82bf3dda4e3f5ec4e3ca796a5544364e2864a28a877642773132e902da4755d6"
}
}
14 changes: 11 additions & 3 deletions research/deferred-signed/verify.py
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Expand Up @@ -34,6 +34,14 @@ def verify_pins():
pins=read(HERE/'SOURCE.json')
for rel,sha in pins['files'].items():
assert hashlib.sha256((ROOT/rel).read_bytes()).hexdigest()==sha,('source drift',rel)
ignored_logs=pins.get('ignored_log_sha256',{})
assert set(ignored_logs)=={
'research/deferred-signed/validation-prior/frames-replay.log',
'research/deferred-signed/validation-prior/lifted-replay.log',
'research/deferred-signed/validation-prior/stair-replay.log',
'research/deferred-signed/validation-prior/stair_control-replay.log',
}
assert all(rel.endswith('.log') and len(sha)==64 and all(c in '0123456789abcdef' for c in sha) for rel,sha in ignored_logs.items())
foreign=read(HERE/'swapnil-round7/IMPORT.json')
for rel,sha in foreign['files'].items():
assert hashlib.sha256((HERE/'swapnil-round7'/rel).read_bytes()).hexdigest()==sha,('foreign drift',rel)
Expand All @@ -46,12 +54,12 @@ def verify_pins():
if name=='round7_balanced_assembly_candidate.py':
old=old.replace("HERE/'integration/scripts'", "HERE.parents[1]/'scripts'").replace("HERE/'integration/scripts/structured_bulk_assembly.py'", "HERE.parents[1]/'scripts/structured_bulk_assembly.py'")
assert old==(HERE/name).read_text(),('unreviewed port edit',name)
return len(pins['files'])
return len(pins['files']),len(ignored_logs)

def main():
assert __debug__,'verification requires assertions'
ap=argparse.ArgumentParser();ap.add_argument('--replay',action='store_true');ap.add_argument('--replay-own',action='store_true');args=ap.parse_args()
count=verify_pins();bit=read(HERE/'round7-literal-ledger/result.json');cx=read(HERE/'round6-complex-literal-ledger/result.json')
count,ignored_logs=verify_pins();bit=read(HERE/'round7-literal-ledger/result.json');cx=read(HERE/'round6-complex-literal-ledger/result.json')
assert all(bit[k] for k in ('complete_forward_F2','complete_reflected_F2','reflected_frame_continuity','histogram_matches_external'))
assert all(cx[k] for k in ('actual_forward_equal_frames','reflected_continuity','actual_geometry_passed','histogram_matches_pinned'))
H={int(t):n for t,n in bit['histogram'].items()};C={int(t):n for t,n in cx['full_histogram'].items()}
Expand Down Expand Up @@ -94,6 +102,6 @@ def main():
assert r.returncode==0,(argv,r.stdout[-4000:])
if '--control' in argv:assert 'certified=False' in r.stdout
print('PASS native',argv,flush=True)
print('PASS',count,'pins; both independent moments; 47 constraints; 7 margins; kappa=63965813/10^12 > 2^-14')
print('PASS',count,'tracked pins;',ignored_logs,'ignored legacy-log hashes recorded; both independent moments; 47 constraints; 7 margins; kappa=63965813/10^12 > 2^-14')
print('Conditional on retained analytic/fixed-tape interfaces; not formal verification of the full theorem.')
if __name__=='__main__':main()