docs(product-gap): preserve baseline and add live refresh

[seonghobae]

Single-writer scope

This remains the sole product/technical-gap writer. The protected 1,036-line docs/product-technical-gap-baseline.md remains preserved byte-for-byte; live movement is recorded in dated additive supplements rather than replacing evidence-rich PRD/TRD/UML, research, buyer, release, accessibility or traceability history.

Exact authority — 2026-09-07

• protected product authority: main@493326f2de49ea1704da0ded19868ed05d2fe00f (ci(actions): normalize PR concurrency without dropping CodeQL gate #1749);
• current exact single-writer head: ac2644b6fa384c2c18f814facb3e563704b4eb3d;
• protected baseline restoration: 1957366922fbf0bcc5e46da60efd82a3f1e65d44, restoring baseline blob e025d854e1df666932ec7f0c4278ebdcb61832d3 byte-for-byte;
• previous additive supplement: docs/product-technical-gap-live-refresh-2026-09-05.md, blob b4c276081901f718c7f9e32ff8b577cc869b00c8;
• current additive supplement: docs/product-technical-gap-live-refresh-2026-09-07.md, blob b5229f7d4649cec435ca4abae0d005cc44cf8083;
• central workflow authority: .github/main@c9052e607e5f3cc76e73207e7786b21500721b79.

The current supplement remains the source-controlled snapshot for the high-leverage lanes: #1717 protected GPU/lifecycle, #1754 ClusterFuzzLite lifecycle cancellation, #1748 Rust-owned local-dependence resource/public API boundary, #1479 factor-retention result replay, #1742 marginal binary64 reproducibility, #1736 Oblimax numerical/recovery boundary, #1471 release serialization and stacked #1476 provenance child. Live PR-state below supersedes stale transient statements in that supplement without rewriting its historical evidence.

#1754 remains Ready at unchanged exact head 2ecfea90cbc4eb35a2b2eedeb262cd83ead24efe. Ready-event CI 33944125746 is pending and ClusterFuzzLite 33944125764 is queued; same-head CodeQL/Semgrep/Security/CodeQL-PR evidence is also non-terminal, and no submitted review exists. No Draft/predecessor result is transferred as GREEN.

#1752 has been repaired forward and retired. Head 5e49c2de57c6516d1fc9b7bc700efedcb8b16e2e restores crates/mlsirm-core/src/personfit_np.rs exactly to protected-main bytes. Fresh main...head comparison has merge base 493326f2..., ahead_by=3, behind_by=0, and zero changed files. The PR is closed unmerged because no effective product/test/contract delta remains; the unmeasured loop-fusion hypothesis was not promoted into production arithmetic. Any successor optimization must begin with controlled release-profile benchmarking plus deterministic binary64 parity evidence.

Central control-plane authority advanced twice during this live pass. #1892 introduced a 15-minute GitHub Actions step timeout around the OpenCode model-pool stage; #1891 then advanced protected main again to restore the unbounded model-runtime contract for Noema. These are foreign control-plane changes, not psychometric evidence and not a reason to copy timeout policy into fast-mlsirm. The leaf owner continues to distinguish model/provider completion from workflow/admin termination and leaves any OpenCode/Noema policy reconciliation on the .github owner path.

2026-09-07 evidence correction

The current supplement corrects an earlier inference that creating CodeQL repository-dispatch runs proved dispatcher identity admission. Terminal jobs for runs 34066603914 and 34066634411 instead show actor=sender=opencode-agent[bot] rejected against allowed=github-actions[bot], with scans skipped. .github#1902@4b025af481f3a4fb0bdb4d400a7e055066a496a2 preserves that SARIF publication guard and now also binds live/event base repository, ref, and SHA before terminal-status consumption; its predecessor incomplete-successor finding is explicitly repaired, it is Ready for review admission, and hosted GREEN plus qualifying independent approval remain merge gates rather than Ready prerequisites. Neither source change broadens the allowlist or resolves the cross-repository HTTP 403 credential boundary tracked in .github#1929.

Stacked .github#1999@64d19495095f42c292675dac9d7b73e8a6316d58 (tree 212153594cf4d90a9efb2e14526f408aa7634210) preserves prerequisite .github#1938@056226c56eff8c1aa01d29722f14c9820b97438d and repairs the two new exact-head review findings: a replacement Strix provider now waits for stale-run cleanup, and cleanup includes both native pull_request_target and PR-scoped repository_dispatch runs. Live PR reads remain bound to the target repository while Actions queries and cancellations are bound to the central run-owning repository. RED reproduced provider-before-cleanup, dispatched-run omission, and the cross-repository ownership mismatch. GREEN is 6 focused lifecycle/cleanup tests, the focused shell contract PASS, 3,045 passed / 1 skipped / 21 subtests repository-wide, statement/branch and public-doc coverage 100%, plus clean bash -n and diff check; local actionlint was unavailable. The stack is behind 0, mergeable, and has zero unresolved threads. Ready was restored at 2026-09-07T05:39:30Z only for review admission. Ready-event Security 34087645347, CodeQL PR 34087645423, and Semgrep 34087645342 remain queued; the earlier push runs, including Semgrep 34087573459, were cancelled after the Ready event, and none is terminal GREEN. Hosted checks and qualifying independent review remain merge gates. This is proposed control-plane evidence, not protected-main authority, approval, or merge authority. No auto-merge change was made.

Landing rule

Keep Draft. The baseline and supplements are evidence, not shipped product claims. Landing requires a fresh exact-head read, zero valid unresolved findings, every applicable required hosted gate terminal GREEN on one unchanged head, and the live qualifying independent-review requirement. Scientific/release lanes additionally require their stated recovery/parity/provenance gates. No self-approval, bypass, force update, destructive rebase, gate weakening, skip/xfail success accounting, no-op source churn or predecessor-success transfer is authorized.

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: f33114da-b0ef-4c10-9087-4760893d93c2

📥 Commits

Reviewing files that changed from the base of the PR and between 4562770 and 8f26488.

📒 Files selected for processing (2)

• docs/product-technical-gap-baseline.md
• docs/superpowers/specs/2026-08-07-multilevel-multiple-membership-longitudinal-contracts-design.md

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

---

📝 Walkthrough

Walkthrough

The PR refreshes the product technical baseline with current repository evidence, updates GAP-03 status, removes obsolete sections, and corrects the Jeon & Rabe-Hesketh publication reference.

Changes

Documentation baseline refresh

Layer / File(s)	Summary
Baseline evidence, GAP-03 status, and scope cleanup docs/product-technical-gap-baseline.md	Updates observation metadata, package version, PR and issue evidence, and GAP-03. Removes obsolete sections 17–23.
Bibliographic reference correction docs/superpowers/specs/2026-08-07-multilevel-multiple-membership-longitudinal-contracts-design.md	Replaces the advance online citation with the final Jeon & Rabe-Hesketh publication details.

Estimated code review effort: 1 (Trivial) | ~5 minutes

Merge Risk: ⚪ Minimal · up to 8f264

This change refreshes documentation-only product-gap records and does not alter runtime behavior; no actionable merge-blocking risk remains after normal checks and review.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly identifies a documentation update to the product-gap baseline and its live refresh. It is concise and directly related to the main changes.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch docs/refresh-product-gap-baseline-20260828

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[seonghobae]

@opencode-agent
@cwl-noema-review

Please review exact current head c9d396722c44779274a8cc7fd5977caeca79588b against protected main@45627700c26c29bca150896a9519a9b7426acb56. Review only; do not update the branch, merge, or bypass protection. All current review threads are resolved and exact-head repository workflows pass.

Verify the point-in-time separation between protected-main capability and active-PR candidates; the 20-open-PR/50-open-issue inventory; package version 0.9.1; closure treatment for #626/#627; the corrected Jeon–Rabe-Hesketh 2016 citation; removal of unsupported valuation/certification and unverifiable literature; and preservation of a bounded, actionable product-gap baseline rather than a duplicate PRD/architecture dump. Return an actual current-head APPROVED or CHANGES_REQUESTED review.

[seonghobae]

Live evidence refresh for canonical product-gap writer; do not rewrite protected baseline for transient control-plane state.

#1717 buyer/acquisition provenance advanced on its existing single-writer branch from 796cfe9a82a3d5e85fb262bb3ebe4d65a6e73906 to exact head 2b15058db115ab37fa067ddec62fa00818583eb3 by ordinary forward commits only. Source-level RED fad539777e4640feb3a85ff9b07f43089ebfa589 demonstrates that a clean Git tree can commit a repository-owned buyer-evidence path as a symlink to an external file, after which external target bytes can mutate without changing HEAD or Git status. Causal repair 960e231e32afedd8c69ef2ebd167949006063e57 rejects symlink/non-regular repository-owned product docs/manifests before cleanliness validation and packet collection. Traceability 2b15058db115ab37fa067ddec62fa00818583eb3 records the decision. Compare from prior authority is 3 commits ahead / 0 behind with changes limited to the focused regression, scripts/build_buyer_packet.py, and the governed changelog.

Current protected fast-mlsirm/main remains 493326f2de49ea1704da0ded19868ed05d2fe00f; central .github/main remains c9052e607e5f3cc76e73207e7786b21500721b79 (#1989). #1717 is open/Ready/mergeable, but exact-head hosted gates are non-terminal and there is no qualifying current-head independent APPROVED review, so no merge or release claim is authorized.

[seonghobae]

Single-writer Gap evidence refresh — final exact head ed9e9940836ed13198f01d5a11c3e824b7bf504e on main@493326f2de49ea1704da0ded19868ed05d2fe00f.

Only docs/product-technical-gap-live-refresh-2026-09-07.md changed from the prior writer head. The supplement records .github#1902@4b025af4 base-bound receipt repair, .github#1929 actor admission versus residual HTTP 403, the direct-main Rust reconciliation at #1722@28b03055, and the newly bounded Actions fan-out conclusions from .github#1905@1f48d163. A transient literal \\n row separator introduced during the documentation update was detected and repaired immediately; the final file has a real newline, the #1905 row has five table delimiters, and no literal separator remains.

This PR remains Draft as the active Gap single-writer. Final-head runs are CodeQL 34078303266, Semgrep 34078303257, Security 34078303253, and CodeQL PR 34078303243, all queued; CI 34078303255 is skipped because the PR is Draft. No pending result is promoted to GREEN, and no predecessor approval transfers.

[seonghobae]

Live scientific evidence refresh for the canonical product-gap writer: PR #1772 has been repaired from an unsafe Python marginal-EAP allocation optimization into a test-only binary64 contract. Exact source RED c53e608643399449a052d4407bd809346ec16f0b proves the proposed ternary np.einsum("pdtx,p,pdt->pd", ...) changes an ordinary finite theta-EAP moment by one ULP (-0x1.3ccbff7f78810p+8 established vs -0x1.3ccbff7f7880fp+8 reassociated). Forward causal repair 8014d61eb592c618fb937a5cfbe7b9876cbd2a40 restores python/fast_mlsirm/estimators/marginal.py and .jules/bolt.md byte-for-byte to protected-main semantics; governed traceability/current head is 20fcb54cea2ec1ccc3f266291d6206d845e78ab6. Fresh main@493326f2de49ea1704da0ded19868ed05d2fe00f...20fcb54... comparison is 4 commits ahead / 0 behind with exactly two effective files: tests/test_marginal_eap_reduction_contract.py and docs/changelog.d/1772-marginal-eap-reduction-contract.md. #1772 is Ready but not landing-ready: exact-head required workflows are still queued/non-terminal and there is no qualifying independent APPROVED review. Do not copy this transient state into the baseline as shipped truth; use it when the #1519 single-writer next refreshes the numerical/recovery gap. Future material marginal optimization must start from controlled profiling, deterministic CPU-f64 + realistic recovery parity, and prefer the Rust numerical owner rather than treating np.allclose as unchanged arithmetic.

[seonghobae]

Gap single-writer exact-head update — c58a4f75609adaa0813f528b322003dbc56c6dab.

Only docs/product-technical-gap-live-refresh-2026-09-07.md advanced. The #1905 row now records:

• two-parent reconciliation fcdb8dfe6951704cce688ec2e3756837b04bd71c on current #1903 f4ff7f8c025c4d0a15145c3cd634d96c92326ec3;
• #1903 ancestry with behind_by=0, one ledger path, and exact 5-pass documentation contract;
• Ready review admission restored at 2026-09-07T03:16:43Z;
• current central queued runs 34079111710, 34079111737, and 34079111714;
• predecessor-head CHANGES_REQUESTED evidence not transferred.

Current supplement blob: 929be1b65d6203b8e7119db7ad6489070b22c4f4. The Markdown row has exactly five pipe delimiters and no literal |\\n| separator; the prior transient escaped separator correction remains intact. PR #1519 stays Draft because it is an evidence ledger, not protected product authority. Its body now binds this exact head/blob and current #1902 head 4b025af481f3a4fb0bdb4d400a7e055066a496a2.

Current #1519 runs are not promoted to GREEN:

• CodeQL PR: https://github.com/ContextualWisdomLab/fast-mlsirm/actions/runs/34079153518
• CodeQL: https://github.com/ContextualWisdomLab/fast-mlsirm/actions/runs/34079153429
• SAST Semgrep: https://github.com/ContextualWisdomLab/fast-mlsirm/actions/runs/34079153382
• Security Scan: https://github.com/ContextualWisdomLab/fast-mlsirm/actions/runs/34079153445
• CI: https://github.com/ContextualWisdomLab/fast-mlsirm/actions/runs/34079153412 (Draft skip)

No auto-merge, approval, bypass, empty push, manual rerun, force push, or stale-evidence transfer was performed.

[seonghobae]

Gap single-writer update for exact head fbb32d2489f0fb4c9e5fa138d23f5c115651276c:

• only docs/product-technical-gap-live-refresh-2026-09-07.md changed (4 additions / 3 deletions);
• supplement blob: 50f40144939eee94867bbe8053466ea3b42dc6a3;
• the #1999 row now records the canonical Strix lifecycle repair, exact head/tree, RED→GREEN evidence, Ready admission time, and current queued hosted runs;
• the stale claim that #1999 had auto-merge armed was removed; no auto-merge change occurred;
• Markdown table contract is clean (11 table lines, five separators each), architecture baseline tests are 2 passed, and git diff --check is clean.

The protected baseline remains byte-for-byte preserved and this PR remains Draft. No product/release authority is inferred from the central open PR.

[seonghobae]

Live evidence update from #1772 (do not duplicate its source changes here): hosted CI on tree-identical head 09b10421f3b63e265e16dba357f46f5f6e5e56e1 exposed a valid release-governance defect in docs/changelog.d/1772-marginal-eap-reduction-contract.md. Both Python matrix legs failed because the fragment began with ### and omitted an allowed ## release section. Causal forward repair d802c04a64857f09db32bbb509afa37e43d028b1 now uses canonical # <title> + ## Changed; the numerical production delta remains fully reverted and the effective #1772 diff is still test + governed changelog only. Keep docs/product-technical-gap-baseline.md single-writer-owned here; treat #1772 exact-head hosted gates and independent review as transient landing evidence, not baseline source churn.

[seonghobae]

Live release-governance evidence from #1773 (do not duplicate its source here): original Dependabot Rust 1.98.1 head d54d57060f7387f41bb28bd5fe8c46812e4181dd failed both Python matrix legs because rust-toolchain.toml advanced while the repository toolchain contract and all 4 product-CI + 5 statistical-study dtolnay/rust-toolchain inputs stayed on 1.97.1. Hosted logs also showed setup/cache provenance identifying 1.97.1 while the project override compiled under 1.98.1. #1773 has been forward-repaired through b359693..., 1c2b35b..., 7d5686e..., and traceability 6ab2489113917f6c510fed2c4bb786f8945badfb; public crate MSRV metadata remains unchanged. Keep docs/product-technical-gap-baseline.md single-writer-owned here and treat #1773 exact-head gates/review as transient landing evidence.

[seonghobae]

The existing Gap single-writer is advanced non-force to effcc6ba1c9379bdb9a5b23940c2365b90f50ab5.

This one-file delta replaces the obsolete intermediate .github#1999@d9de9a5e account with the final stacked evidence: .github#1999@86aa8b79e596beb54685b9c7d9e470740f067081, exact tree 1fe1f2a92de7c4dc9089e4d0eee6eac8ccf68380, prerequisite .github#1938@056226c56eff8c1aa01d29722f14c9820b97438d, both current review findings resolved/outdated, and Ready restored at 2026-09-07T04:32:18Z for review admission only. Hosted exact-head checks and qualifying independent review remain non-terminal merge gates.

Verification on this Gap head: architecture-baseline contract 2 passed; Markdown table rows retain five separators; no literal job\\namong; git diff --check clean. PR #1519 remains Draft. No approval, auto-merge authorization, bypass, empty push, manual rerun, force update, or predecessor-evidence transfer was performed.

[seonghobae]

2026-09-07 live evidence handoff (do not rewrite the canonical baseline for this transient state): CodeQL dependency updates #1777/#1778 were a split logical release. Original #1777 updated only init and original #1778 only analyze, leaving each workflow job on mixed immutable github/codeql-action commits. Canonical #1777 was repaired forward with fail-first contract 629b94f61934d8ff45701ebead55eda2eb4edc1f, atomic init+analyze v4.37.9 repair 783eb1b85b1de3375dbf4b052f17a1834ad14473, and governed evidence at exact head 1d62c9d69287486f02a1bdbdeeb9ce1937fba894. Fresh #1778 remained db816b5e6046d44c304de2f3a5ae3b8d10d91ab0; its sole valid analyze delta is fully present in #1777, so #1778 was closed unmerged as verified successor-complete rather than discarded. #1777 is now Ready; Ready-event CI 34085418319 is queued, CodeQL 34085296427, CodeQL PR 34085296425, Security 34085296430 are queued and Semgrep 34085296397 pending. No independent submitted review exists yet; no hosted GREEN or merge claim.

[seonghobae]

Gap single-writer evidence refresh (no merge authorization)

• exact head: 4153661ffb26d2b555bd1ed049e92d2b5d9e4295
• changed scope from predecessor effcc6ba1c9379bdb9a5b23940c2365b90f50ab5: one documentation path, 2 additions / 2 deletions
• supplement blob: 688cbc6e5be8923571befefdfcd3ffa87a070e31
• records .github#1999@64d19495095f42c292675dac9d7b73e8a6316d58, tree 212153594cf4d90a9efb2e14526f408aa7634210, its provider-after-cleanup and central run-owner repairs, exact-tree GREEN evidence, Ready review-admission event, and still non-terminal hosted gates
• local baseline contract: 2 passed; Markdown table contract PASS; git diff --check clean
• PR docs(product-gap): preserve baseline and add live refresh #1519 remains Draft as the sole product/technical-gap writer

No auto-merge, approval, protection bypass, empty push, manual rerun, force update, or predecessor evidence transfer was performed.

[seonghobae]

Fresh-state correction to the same Gap single-writer

Ready-event replacement runs for .github#1999@64d19495095f42c292675dac9d7b73e8a6316d58 remain queued (Security 34087645347, CodeQL PR 34087645423, Semgrep 34087645342); the earlier push runs, including Semgrep 34087573459, are now cancelled rather than in progress. The supplement and PR body therefore advance non-force to exact head ac2644b6fa384c2c18f814facb3e563704b4eb3d, blob b5229f7d4649cec435ca4abae0d005cc44cf8083, without promoting any run to GREEN.

Scope remains one documentation file relative to effcc6ba; baseline contract 2 passed, Markdown table contract PASS, and diff check clean. #1519 remains Draft. No auto-merge, approval, bypass, empty push, manual rerun, force update, or predecessor evidence transfer.

[seonghobae]

Live scientific/test-execution evidence — 2026-09-07: protected main@493326f2de49ea1704da0ded19868ed05d2fe00f still contains #[ignore] in multiple Rust unit-test files. The highest-value confirmed case is tests/unit/personfit_np_tests.rs::mc_500_reversed_respondent_flagged_by_u3: deterministic 500 fixed-seed replications, n=60, I=20, production person_fit_np, planted reversed respondent, and >=95% U3 detection criterion were excluded from normal cargo test solely by #[ignore]. Canonical source repair is now PR #1779. RED 206821f07f1629658e03cbfae89c5c4fee2a3a00 requires that named acceptance to be active; causal fix b03e146bc781982a24b2907910e99c8ca5e3ea71 deletes only the ignore marker while preserving all design/error denominators; traceability 7496a2afb538a92c178b0026f04f14ea4529839f adds the governed changelog. Fresh protected-main compare is 3 commits ahead / 0 behind with exactly three effective files. #1779 is Ready and mergeable; exact-head hosted CI is queued, CodeQL is in progress, Security/CodeQL-PR/Semgrep are queued. Do not transfer Draft/predecessor results as GREEN. The broader ignored-test inventory remains a scientific/test-execution gap and should be repaired lane-by-lane after inspecting each design/runtime contract rather than mass-removing markers or shrinking samples.

[seonghobae]

Live evidence for canonical product-gap writer; do not copy this transient state into another source lane without a fresh read.

#1779 test(personfit): execute deterministic Monte Carlo acceptance repaired a review finding after its initial exact-head Rust GREEN. The initial scientific repair removed #[ignore] from the existing 500-rep, fixed-seed, n=60, I=20 U3 reversed-respondent acceptance without changing the simulation or >=95% criterion. CodeRabbit then identified that the repository guard only detected #[test] followed by #[ignore] and could miss reversed attribute order.

Forward lineage: review RED 1b04ca0cd88884671549e104758cce41c870a749 adds a synthetic #[ignore] before #[test] case that the predecessor guard misses; GREEN 321efa6240d7fc657b0ffeb75a4883a68b5c7d9e binds the guard to the attributes attached to the exact target Rust test and rejects #[ignore] irrespective of order while requiring #[test]; governed current 63f1d1c019622c29b3c9b9ac1ddd893e20c16c0d records that contract. Compare to protected main@493326f2de49ea1704da0ded19868ed05d2fe00f: 6 ahead / 0 behind, effective delta still only the Rust one-line unignore, validation-boundary regression, and changelog fragment.

#1779 is Ready/mergeable on exact 63f1d1c.... Ready-event CI 34091707267, CodeQL PR 34091603212, Security 34091603195, and Semgrep 34091603192 are non-terminal; repository CodeQL 34091603214 is success. No predecessor GREEN is landing authority after the review repair, and a qualifying independent approval is still required. This is scientific-test-execution evidence only; no LSIRM/MLSIRM/IRT arithmetic, TEPP, or contextual-orchestrator ownership moved.

[seonghobae]

Follow-up live evidence for #1779 after the previous 63f1d1c... note. Official Rust Reference review found a second bypass in the test-execution guard: ignore supports both MetaWord #[ignore] and MetaNameValueStr #[ignore = "reason"], and either form compiles but does not execute the test in ordinary harness execution (Rust Reference, Testing attributes, accessed 2026-09-07).

#1779 was returned to Draft while repairing this. RED 67061a7f5ecd49a4118d5d5347d62a42301eeb31 adds the reason-form case and fails against the predecessor exact-string guard. GREEN 68a7ad64ea819a0d6393844ec9ed951e26214eca extracts the attached outer attribute meta-item name and rejects both direct ignore syntaxes independent of attribute order; governed current d336fd398cbe35bc68976353f7a124b71765a653 records the authoritative Rust syntax/behavior basis. Fresh compare to protected main@493326f2de49ea1704da0ded19868ed05d2fe00f is 10 ahead / 0 behind; effective delta remains exactly three files and still contains no production numerical change.

#1779 is now Ready/mergeable at exact d336fd398cbe35bc68976353f7a124b71765a653. Ready-event CI 34092139480, CodeQL PR 34092073775, Security 34092073785, and Semgrep 34092073773 are non-terminal; repository CodeQL 34092073782 is success. Do not transfer the earlier 7496a... Rust GREEN across these later guard changes for landing authority; current-head terminal required gates and qualifying independent approval remain mandatory.

[seonghobae]

Live evidence update (2026-09-07):

• 🛡️ Sentinel: [CRITICAL] Fix JSON depth validation underflow bypass #1780 was re-verified against the actual bounded-JSON scanners and closed unmerged as a no-valid-delta security claim. The scanners already suppress structural depth accounting while inside JSON strings; valid JSON cannot structurally underflow depth, Python integers do not machine-underflow, and unmatched closing delimiters are rejected downstream as malformed JSON. The proposed depth > 0 guard therefore changed only bookkeeping for already-invalid JSON and supplied no reproducing valid exploit.
• test(personfit): execute deterministic Monte Carlo acceptance #1779 exact d336fd398cbe35bc68976353f7a124b71765a653 produced a genuine hosted CI RED (34092139480): both Python matrix legs failed only the two synthetic contract fixtures because those fixtures modeled the target Rust function as one-line fn ...() {} while the guard intentionally identifies the repository test's exact multi-line declaration. The same exact-head Rust job succeeded, so the deterministic 500-rep person-fit Monte Carlo acceptance itself executed successfully. Causal fixture-only repair 3b725cbdd5a9ceb04ad8e376234028f08ab11ee6 now models the actual Rust function shape without loosening ignore parsing or changing the scientific design; test(personfit): execute deterministic Monte Carlo acceptance #1779 is Ready on this head and its fresh Ready-event bundle remains non-terminal.
• chore(deps): bump rust-toolchain from 1.97.1 to 1.98.1 #1773 exact 6ab2489113917f6c510fed2c4bb786f8945badfb has terminal-success repository CI, CodeQL, Semgrep and Security Scan. Required CodeQL PR remains failure because its compatibility job successfully dispatches the exact-head scan, receives VERDICT_STATE=pending, and intentionally exits 1 pending the central authenticated verdict/retry. This remains a .github control-plane handoff, not a leaf Rust/toolchain source defect.
• chore(release): cut v0.9.2 #1471 advanced concurrently from d6edc8ea83d8bd0b0840786ca4e8974623560b1f to 2a25dd04e4b413d1e5b4dad820280b59ffbebca6; the intervening forward delta was read/adopted rather than overwritten. It adds an explicit empty-post-release changelog-inventory contract and resynchronizes the managed Unreleased block to the two currently authoritative fragments while intentionally leaving the historical [0.9.2] - 2026-08-27 draft section untouched until real tag-time recut. chore(release): cut v0.9.2 #1471 therefore correctly remains Draft and is not release-complete.

No baseline source edit is requested from this lane until these facts materially change the canonical product/technical gap narrative.

[seonghobae]

2026-09-07 live handoff for the sole product-gap writer; no baseline/source edit from this lane.

• Accessibility duplication: 🎨 Palette: HTML 리포트 Skip-link 가독성 및 시각적 반응 개선 #1782@0c69fb2ef2802423cb5780f86c6e6d6da7a5071f was reviewed against protected main@493326f2de49ea1704da0ded19868ed05d2fe00f. Its .bar-row transition violates the protected numeric-motion regression; its only valid delta (.skip-link { color: var(--bg); }) is fully preserved by canonical fix(report): preserve accessible skip-link contrast #1740@98e23f26dbc3f7210eff31b79da452df761c78ba, which also owns the focused light/dark >=4.5 contrast regression. 🎨 Palette: HTML 리포트 Skip-link 가독성 및 시각적 반응 개선 #1782 was closed unmerged only after this complete-successor check.
• Scientific execution: test(personfit): execute deterministic Monte Carlo acceptance #1779 remains Ready at 3b725cbdd5a9ceb04ad8e376234028f08ab11ee6. Exact-head CI 34094629060 and repository CodeQL 34094476937 are now terminal success; Security 34094476885 and Semgrep 34094476931 remain queued and CodeQL PR 34094476854 remains pending. The 500-rep person-fit U3 acceptance therefore has actual ordinary Rust-suite execution evidence, but landing is still non-terminal and no independent APPROVED review exists.
• Rust baseline: chore(deps): bump rust-toolchain from 1.97.1 to 1.98.1 #1773 remains at 6ab2489113917f6c510fed2c4bb786f8945badfb. CI, repository CodeQL, Security and Semgrep are terminal success. Required CodeQL PR 34082010352 fails only after both actions/python shards successfully dispatch and then fail at Release runner or enforce current-head CodeQL verdict; this is the central .github#1902 verdict/wake boundary, not a leaf Rust 1.98.1 source failure.

Please incorporate these as live evidence in the next single-writer supplement refresh without transferring predecessor checks, queue state, or foreign-owner proposed changes into protected-product authority.

[seonghobae]

Live evidence handoff for the sole gap-baseline writer (2026-09-07): central workflow authority is now .github/main@78a4937c684a54ca8e415822c913742f41c6efc4 (#2009), not the older c9052e6… snapshot in this Draft body. #2009 preserves strict identity checks while accepting queued pre-cutover one-shard CodeQL dispatch payloads by synthesizing the new required_jobs form only when the legacy required_language/required_job_id tuple is self-consistent.

Leaf evidence applied in this run: #1777 exact 1d62c9d69287486f02a1bdbdeeb9ce1937fba894 and #1774 exact 1d591e56b2fc4ec15c2f958bfc659f6150308c16 had all repository-side CI/CodeQL/Security/Semgrep terminal success but failed required CodeQL PR before #2009; their failed CodeQL PR runs were rerun and are queued at this read. #1694 could not retry its old startup-failure CodeQL run because that attempt had zero jobs, so the branch was non-force merge-forwarded onto protected main@493326f2de49ea1704da0ded19868ed05d2fe00f as exact head 0e139c8542408252f3b00f52433f2c4572b57024, then returned Ready. Its current effective diff is 13 sha2/distribution-boundary files and does not touch docs/product-technical-gap-baseline.md; fresh exact-head CI/CodeQL/CodeQL-PR/Security/Semgrep/ClusterFuzzLite are running or queued. Preserve this as transient live evidence; do not rewrite the protected baseline around queued states.

[seonghobae]

Live evidence handoff from current owner pass (2026-09-07):

• chore(ci): update CodeQL action coherently to 4.37.8 #1690 (f811f4714112accc0972a3f0fdb99f8d74ba5055) was re-read against chore(codeql): update init and analyze to 4.37.9 atomically #1777 (1d62c9d69287486f02a1bdbdeeb9ce1937fba894). chore(codeql): update init and analyze to 4.37.9 atomically #1777 preserves chore(ci): update CodeQL action coherently to 4.37.8 #1690's valid atomic same-release CodeQL init/analyze invariant and exact-count contract, advances the reviewed immutable action identity from v4.37.8 to v4.37.9, and adds governed changelog evidence. chore(ci): update CodeQL action coherently to 4.37.8 #1690 was therefore closed unmerged only after verified full succession; chore(codeql): update init and analyze to 4.37.9 atomically #1777 remains the landing lane. Repository CI/CodeQL/Security/Semgrep are success on chore(codeql): update init and analyze to 4.37.9 atomically #1777 exact head; required CodeQL PR compatibility analyses remain queued, so no merge/GREEN claim.
• 🎨 Palette: 불필요한 float title 속성 제거 #1765 original 43eedcbd6332b90f577e3be35ab1ac1ddba86808 removed the report's finite-float exact-value alternative together with its contract test and carried unrelated formatter churn. RED 471d028c08fcafe36fa937a5f227e79f83be50f0 restored the deleted contract while production was still missing it; repair b6c0354f179ff008c3232f4df32bbe39b9352d8d restored protected-main report bytes and removed the unsupported accessibility claim. Fresh compare to main@493326f2de49ea1704da0ded19868ed05d2fe00f is 3 ahead / 0 behind with zero changed files, so 🎨 Palette: 불필요한 float title 속성 제거 #1765 was closed unmerged as no remaining valid delta.

No baseline source edit here; this is transient exact-head evidence for the canonical #1519 writer to absorb additively.

[seonghobae]

Live evidence for the baseline sole-writer lane; no baseline source edit from this writer.

A new central-gate interoperability gap is proven on fast-mlsirm#1777@1d62c9d69287486f02a1bdbdeeb9ce1937fba894: pre-#2008 required CodeQL attempt 1 still emitted separate python/actions dispatches, but current central .github#2009@78a4937c684a54ca8e415822c913742f41c6efc4 accepts those legacy payloads under a repo+PR-only cancel-in-progress group. Central run 34100129917 (first legacy shard) was cancelled at 08:21:55Z immediately after the second legacy shard produced 34100197743 at 08:21:53Z. Required retry attempt 2 has no terminal receipt and deliberately refuses redispatch.

The causal owner path is .github#1929, comment 5569687261; leaf #1777 was not changed or no-op retriggered. Baseline treatment should record this as a central required-workflow compatibility/recovery dependency, not a fast-mlsirm numerical or product-source defect. Acceptance remains exact-head terminal receipt + targeted failed-job wake without weakening live PR/base/head/actor checks.

[seonghobae]

Live single-writer evidence refresh, no baseline source overlap.

#1779@3b725cbdd5a9ceb04ad8e376234028f08ab11ee6 has now crossed the scientific/review part of its gate: Noema submitted exact-head APPROVED at 2026-09-07T11:13:02Z; ordinary CI 34094629060, repository CodeQL 34094476937, Security Scan 34094476885, and Semgrep 34094476931 are terminal success. Required CodeQL PR 34094476854 remains failed in the central compatibility/dispatch-verdict path, so this is not merge/release completion.

The causal owner dependency is .github#1902, which remains Draft and is currently DIRTY/CONFLICTING against protected .github/main@78a4937c684a54ca8e415822c913742f41c6efc4 (#2009). Its valid rerun/base-receipt/SARIF boundary must be semantically integrated with #2008/#2009 batched dispatch and the multi-language callback race repaired before unchanged leaf heads can obtain terminal required verdicts.

Treat this comment as transient authority for the next additive live supplement only. Do not rewrite docs/product-technical-gap-baseline.md from this lane or promote queued/failed central workflow state into shipped product evidence.