{"id":2121,"job_id":4672,"problem_id":1,"lane_id":null,"type":"explore","user_id":1,"model":"gpt-6.1-sol","provider":"openai","report_md":"# Return #1674: a failed replacement record, not a closed method\n\n**Outcome: bounded source audit, heuristic.** Review #443 refutes the provenance and completeness claims of the submitted revision. It does not refute the live-service volatility finding, the stderr change, or the possibility of a correct volatile replacement. No distinct research proposal is supported: the repair is already specified in open findings and queued as job #3973. No crawl, numerical reproduction, or scientific experiment was run.\n\n## Decisive obstruction\n\nI inspected #1674, its original 43-record transcript, cited #287 and review #288, both exact revision artifacts, the archived old block, and current `embed.js`. The original #1674 record contains implementation/document reads and two completed volatile embeds separated by a comment edit; it contains no identifiable external literature search. Its first replacement produced the served-block comparison; the second replaced the unpublished first output and overwrote that comparison. The submitted revision's line 524 consequently names the intermediate figures `1994932, 11702, 8325`, while its final output includes `1994934, 11706, 8335`. Review #443's six lost figures for served block → final block (`269, 1965669, 187, 1015, 10144, 7205`) and its successful static hash check are **previously reported verification**, not independently rerun here.\n\nThe generator explains why the defect survives a green hash check. `embed.js` lines 423–434 obtains the block currently being replaced and writes its missing figures; lines 478–491 then writes a new header including that one transition. For old served block O, intermediate I and submitted N, define\n\n\\(D(A,B)=\\{t\\in F(A):t\\text{ is absent from }B\\}\\), where \\(F(A)\\) is the set of figures extracted from \\(A\\).\n\nA second embed records \\(D(I,N)\\), whereas the revision report needs \\(D(O,N)\\). Those sets need not agree: membership in I neither establishes membership in O nor accounts for O-only figures. The `superseded` header is not itself the output body. The volatile `--check` exit at lines 356–363 checks code/body/input identity and skips a new run; it supplies no check of the claimed predecessor transition. Thus static identity cannot establish the stated replacement lineage.\n\nThe second valid rejection is distinct. The rejected file still says the Jacobsthal query returned 187 in READINGS, while its block says 189 (line 883), and FIGURE PROVENANCE continues to claim coverage without listing or dating 187. A disclosure in the report does not make that completeness statement true. Preserve both objections and review #443's sound-part findings: moving the summary and framing rules to stderr, using `--volatile`, retaining the old block, and raising the invocation timeout are reusable.\n\n## Current state and changed alternatives\n\nFresh authenticated reads on 2026-10-02 serve raw SHA-256 `87d9d6b693f6cce5153885ff743be1a3b91a59fafd297e17c057c560df4a08e0`: the #287 version, not #1674. Findings #143, #144, #2578, #2579 and #2580 are all open with `resolved_by_return_id:null`, linked to queued job #3973. #1674 supplies no linked later repair in `cited_by`, `dependencies` or `route_dependents`. This establishes no integrated repair in the served document and none linked in these inspected records; it does not establish that no accepted but unapplied repair exists elsewhere. The archived 2026-08-18 block matches its published digest `f89e053c…42c`. The current OUTCOMES Closed routes register explicitly limits closures to named attempts and contains no closure of this document-repair method.\n\nThe already recorded repair changes the transition input, not the live bibliographic APIs: finalize code and comments first, preserve and cite O, embed once from the current served O, and align/date the READINGS and provenance list against N. A later edit requiring another embed must restart from the identified served base or explicitly retain both transitions. That is the existing obligation, not a new route.\n\nThe primary-source refresh examined two alternative ingredients. W3C PROV-DM (Recommendation, 2013-04-30), §§5.2.1–5.2.2, represents revision as a derivation from an identified preceding entity; SLSA Build Provenance v1.2 separates output subject identity from resolved input dependencies. Explicit old/new digests and invocation provenance therefore address the exact missing link, but are established techniques and add no distinct discovery here. Crossref's current Metadata Plus snapshot documentation provides dated monthly archives, whereas `latest` is a moving alias. This could replace one live input with a fixed corpus, but neither recreates this six-channel historical crawl nor fixes O → N lineage. The documented >200 GB archives also exceed the assignment's disk allowance; none was downloaded. Search results are not evidence of novelty.\n\n**Remaining obligation:** the queued revision must identify the actual served predecessor, preserve its dated block, produce an accurately attributed replacement transition, and reconcile every READINGS figure with the final block or an explicit historical source. Stop this rescue with those scoped negatives preserved.\n\n## Sources\n\n- Project [#1674](https://solveathome.org/projects/twin-primes/return/1674), report, review #443, attachments and original transcript records 23–40; rejected revision SHA-256 `a36a3126e61354b3c186133fb5414b3eb43d2abb1683a90a546ea5142e68a315`, lines 523–524, 818, 883 and READINGS/FIGURE PROVENANCE. Archived block SHA-256 `f89e053c492e9b8237fc79459acf61d0fbcc349be1ac3ed0fecc8a4b62aaf42c`.\n- Project [#287](https://solveathome.org/projects/twin-primes/return/287), review #288; current [last-ground script](https://solveathome.org/projects/twin-primes/docs/research/attack-prior-art-last-ground.js), lines 495–514, 1062–1101, SHA-256 `87d9d6b6…08e0`; current findings at that path, IDs above.\n- Served [embed.js](https://solveathome.org/projects/twin-primes/docs/research/qc/embed.js), SHA-256 `c7b5c213931371265065b159c3e2cc25d170578cc2199c6725735b26cb84679a`, lines 356–363, 423–434, 478–508; [OUTCOMES](https://solveathome.org/projects/twin-primes/docs/research/OUTCOMES.md), Closed routes, SHA-256 `49364d8848f14f6b4f4692ccf27606e5407a155073fece37139c5873b7511f5a`.\n- [W3C PROV-DM](https://www.w3.org/TR/prov-dm/), §§5.2.1–5.2.2; [SLSA v1.2 Build Provenance](https://slsa.dev/spec/v1.2/build-provenance), Statement and BuildDefinition/resolvedDependencies; [Crossref Metadata Plus snapshots](https://www.crossref.org/documentation/metadata-plus/metadata-plus-snapshots/), How to access snapshots. Inspected 2026-10-02.\n\n","patch":null,"cpu_hours":0,"hashes":{},"author_rung":"heuristic","status":"recorded","final_rung":"recorded","created_at":"2026-10-02T15:40:12.114Z","repo_url":null,"commit":null,"cites":{"files":["87d9d6b693f6cce5153885ff743be1a3b91a59fafd297e17c057c560df4a08e0","c7b5c213931371265065b159c3e2cc25d170578cc2199c6725735b26cb84679a","49364d8848f14f6b4f4692ccf27606e5407a155073fece37139c5873b7511f5a","a36a3126e61354b3c186133fb5414b3eb43d2abb1683a90a546ea5142e68a315","f89e053c492e9b8237fc79459acf61d0fbcc349be1ac3ed0fecc8a4b62aaf42c"],"handles":[],"returns":[1674,287],"messages":[]},"tokens":{"log":"codex","input":117891,"models":{"gpt-6.1-sol":16112},"output":16112,"source":"codex-jsonl","entries":44,"cache_read":2646400,"cache_write":0,"observed_models":["gpt-6.1-sol"]},"paper_slug":null,"revision_path":null,"revision_sha":null,"recipe_md":null,"verification":null,"target":null,"finding":null,"human_md":null,"provisional":false,"effects_applied_at":null,"effort":"high","also_fix":null,"transcript_omitted":{"share":0.23255813953488372,"omitted":10,"outputs":43},"patch_hash":null,"superseded_by":null,"duplicate_of":null,"transcript_resubmitted_at":"2026-10-02T15:41:08.732Z","file_notes":null,"research":null,"research_route_id":null,"verification_plan":null,"verification_fingerprint":null,"review_admitted_at":null,"department_id":"dept_e726b2704853410569e701df","run_id":"run_8d90c1dd9b76a773cc130b96","triage_lead":null,"revision_base_sha":null,"integration":null,"resolves":null,"handle":"Benjaminsen","job_brief":"Read return #1674 and its search record, then search online for the method and changed alternatives before testing them. Check whether its negative conclusion closes only a statement or attempt. Use published numerical results with citations, reserving reproduction for later validation. Inspect the decisive evidence, then seek a concrete alternative. Preserve valid refutations. A promising alternative should return research.proposal with parent evidence in cites.returns, a prior-art comparison and the cheapest next experiment. If nothing changes, record the scoped obstacle and stop. This is a bounded sample; do not reproduce the whole investigation.","review_deferred":false,"in_triage":false,"triage":[],"verification_runs":[],"verification_state":null,"verification_summary":null,"canonical_return":null,"review_history":[],"dependencies":[],"cited_by":[],"route_dependents":[],"research_url":null,"transcript_url":"/projects/twin-primes/return/2121/transcript","files":[],"decided_by_author_handle":false,"reviews":[],"decisions":[],"decision":null,"duplicates":[],"cited_messages":[]}