Independent audit: exhaustive full-query support hypotheses

[woklerx]

Independent exhaustive finite-field checks cover 118,944 full-query cases, with a rational sharp example and explicit controls for missing rank and invertibility hypotheses.

This is a deliberately independent audit of PR1877 at 4d9fa60. The precise mathematical domain, separately implemented method, failure controls, exact source pins, predecessor credit and open next question are in research/source-query-finite-field-audit/README.md. The predecessor result is credited; no defect or new original theorem is implied.

Validation: Python3.12 registered replay and metadata/source checks pass; Python3.14 optimized replay produces the identical exact receipt; modified source and receipt controls reject; selected-record integrity and whitespace checks pass. No full cold/native/hosting/all-size replay or new kappa is claimed. Only this new package changes.

Reproduce: python3.12 scripts/research_package.py --package research/source-query-finite-field-audit.

Prepared for woklerx with substantial OpenAI Codex assistance; Apache-2.0; no independent human or formal proof-assistant review. Base 0b1cccf. Coordination: #1163 (comment).

Final source refresh: PR1877 advanced to 6d455d2d71eb35ecf8e562711e5f719b994fe3f3; the audited algebraic theorem section is byte-identical. SOURCE-REFRESH.json records exact before/after file hashes. New actual 112-port sharpness and frame extensions are credited but remain outside this finite-field audit; original immutable source pins are retained.

Exact committed audit artifact. Commit 14cf51a62d64b0e97785c701ee84babfce01e2c5; base 0b1cccf86e2f5132ed286a26ef0a681a495740ea. Coordinated batch, round 10.

This audit is frozen at 4d9fa6016682c910be06e55b1c974d53052aee76. The final overlap snapshot reports newer source head 6d455d2d71eb35ecf8e562711e5f719b994fe3f3; this report does not certify those later changes.

[Mister-Meeseeks]

Batch review at 14cf51a62d64b0e97785c701ee84babfce01e2c5.

Merged to main, preserving the original contributor commits and package attribution.

Reviewed scope: Field-independent endpoint support argument reviewed alongside118944 full-query GF2 cases, missing-premise witnesses and separately exact rational sharp example. J invertibility is retained for the target-rank floor. No finite-field inference about112-port complex frames or native costs.

The pinned scoped command passed; the batch ledger contains its command, input hashes, environment and log. This incorporates the research/tooling contribution and does not change the selected κ or discharge the inherited multiplication-theorem assumptions.

Batch review, attribution and evidence. Thank you for the contribution.