[maintenance-candidate] deep_conformance_review due 2026-08-19T01:21:00Z

[gcl-release-trust]

Prepares the non-authoritative candidate for #556.

• state: CANDIDATE_PREPARED;
• occurrence key: deep_conformance_review:2026-08-19T01:21:00Z;
• scheduled due time: 2026-08-19T01:21:00Z;
• source protected head: 8d047721c1f54df77cfbd7773905b9fafba1faca;
• automated mutation freeze: 2026-08-18T19:21:00Z.

This pull request is created as a draft. Automation must not mark it ready, approve it, create a Human Steward disposition, enable auto-merge, or merge it.

The exact-state manifest is a preparation artifact, not the final protected procedure record. A human-controlled review-ready head must contain the final record, validation evidence, and claim boundaries required by the procedure.

[gcl-release-trust]

Advisory visual status report — PRVSR-LIVE-PR557-a4e3d0a3cf3f-20260818191841

• operative state: UNKNOWN
• freshness: CURRENT
• exact PR head: a4e3d0a3cf3f79e5becf6747830346cdabf0d5bf
• source snapshot SHA-256: e636ac35eadfb7ed075cfd15197ff365c87dd27faf7fc3faf36d5db0df63311e
• durable archive: governance/pr_visual_status_archive/grandchallenge/MATH-PROGRAMME/pr-557/PRVSR-LIVE-PR557-a4e3d0a3cf3f-20260818191841/

This is a deterministic, derived, advisory presentation of governed source state. It does not create review, authorization, merge, certification, or propagation authority. The target PR head was not modified by archive or transport generation.

Phase 1 archive branch: prvsr-advisory-archive/pr-557
Archive path: governance/pr_visual_status_archive/grandchallenge/MATH-PROGRAMME/pr-557/PRVSR-LIVE-PR557-a4e3d0a3cf3f-20260818191841/
Report generation or archive failure remains advisory and non-blocking.