docs(track-a): normalize semantic coverage denominators

[blakinio]

Track A COVERAGE-AUDIT integration for OTC-20260817-track-a-semantic-denominator-normalization.

Final trusted snapshot: main@ec75e2606f7f4ad834e4b6be968fb03bdbff55df; subsequent #469 is lifecycle-only archival of the same already-consumed P0 blocker and changes no denominator or semantic disposition.
Final candidate head: cbd88ccabc7cd283e91a560321ae130ac94ed25b.
Execution: github_hosted, runtime_access:none, mutation_authorized:false; physical E2E N/A.

Result

Resolves AUD-COV-002 as denominator completeness only: E51=349, E52=642, P0=180, P1=28. Semantic support remains respectively UNKNOWN/349, UNKNOWN/642, UNKNOWN/180, UNKNOWN/28. AUD-COV-003, AUD-COV-004, AUD-COV-007 remain open = 3 findings (1 HIGH + 2 MEDIUM). Programme remains incomplete.

Evidence

Generation 32017799293 / 95350885329, artifact 9284175545, digest sha256:cf2fb874e39af2465de76445347a118077893d9bbf213b69809b793ed4d7f577; independent artifact inspection matched all counts/unique IDs and UNKNOWN retention. Integrated validator 32018548728 / 95353113344 = SUCCESS; fresh audit PASS, material task findings 0.

Current RUNTIME boundary

#465 promoted canonical raw-XRes window identity. #467 (32019313320 / 95355423148) proved controller-plane REGISTRATION_ABSENT, lease generation 7 released and BLOCKED_NO_LEGAL_EXISTING_IN_GAME_LIFECYCLE; #469 only archives/releases that same terminal blocker. Current PID/session remain NOT_REGISTERED, Gate B/IN_GAME remain unproven, so AUD-COV-004 is intentionally not closed and P0-only bootstrap/login is not authorized. Worldmap #466 remains NO_HANDLER_CANARY_OBSERVED_BOUNDED with causal propagation unproven.

Terminal tree / waiting checkpoint

Exactly 14 durable docs/data/evidence/archive paths; no temporary generator/workflow or active task. Reviews/threads 0/0. Protected auto-merge is enabled.

• previous required generation 32020087702 / 95358087873 = SUCCESS;
• after docs(track-a): archive blocked canonical runtime task #469 base drift, branch protection correctly required a new generation;
• draft/ready lifecycle retrigger created current ready-state run 32020806724;
• current required job 95359975814 = in_progress on the unchanged final head;
• all other jobs in that generation are success/skipped as appropriate.

No non-CI gate remains. Next action: after the anti-stall minimum polling interval, verify 95359975814; if SUCCESS, verify protected merge result and canonical post-merge files. Do not edit the head unless that check fails with a material finding.

[chatgpt-codex-connector]

You have reached your Codex usage limits for code reviews. You can see your limits in the Codex usage dashboard.
To continue using code reviews, you can upgrade your account or add credits to your account and enable them for code reviews in your settings.

[chatgpt-codex-connector]

You have reached your Codex usage limits for code reviews. You can see your limits in the Codex usage dashboard.
To continue using code reviews, you can upgrade your account or add credits to your account and enable them for code reviews in your settings.

[blakinio]

Post-merge closeout audit — ROTATE checkpoint

Task: OTC-20260817-track-a-semantic-denominator-normalization
Merged PR: #460
Merge commit: b20e2b8f372973dc6f467df4e569c5cbbb89aa42
Actual merged source head: e302ffa6a329dfdfcc126c8cd9e703845e5d8aa3

Post-merge verification:

• actual squash delta from parent 21497ede18e1aa93ae73cb856ca742b1269615b6 to merge b20e2b8f... is exactly the intended 14 COVERAGE-AUDIT docs/data/evidence/archive paths; no RUNTIME/worldmap scope contamination was introduced by docs(track-a): normalize semantic coverage denominators #460;
• exact merged-head repository CI 32020968323 = SUCCESS, CI / Required job 95360417577 = SUCCESS;
• exact merged-head Track A governance 32020968003 = SUCCESS;
• reviews / unresolved threads = 0 / 0 at the terminal gate;
• active semantic-denominator task is absent on current main; ownership is released;
• canonical denominator result remains valid: E51 349, E52 642, P0 item denominator 180, P1 item denominator 28, with semantic support still explicitly UNKNOWN/349, UNKNOWN/642, UNKNOWN/180, UNKNOWN/28;
• AUD-COV-002 is resolved as denominator completeness only; AUD-COV-003, AUD-COV-004, AUD-COV-007 remain open.

SD-CLOSEOUT-001 — MEDIUM — OPEN

The archive docs/agents/tasks/archive/OTC-20260817-track-a-semantic-denominator-normalization.md is present and ownership-released, but its final lifecycle wording is stale: it still says status: completed_on_merge and retains a pre-merge next_action instructing a future worker to fast-forward/rerun CI/merge, although #460 is already merged with exact-head gates green.

This is a lifecycle/documentation closeout defect only; it does not invalidate the promoted denominator data, validator result, finding accounting, or runtime boundaries. It prevents claiming the task archive itself is perfectly terminal until corrected.

Exactly one next_action: in a fresh invocation, create one narrow docs-only post-merge closeout correction from current main that updates only this archive record (and only directly dependent closeout metadata if required) to the actual merged state: status: completed, merge b20e2b8f372973dc6f467df4e569c5cbbb89aa42, final source head e302ffa6a329dfdfcc126c8cd9e703845e5d8aa3, final CI/governance evidence above, and next_action: none; run required CI and merge that correction before starting another programme task.

Invocation stop reason: the 60-minute anti-stall foreground budget and the one-additional-task allowance are exhausted. No further programme task is started in this invocation.