GPT Review — F-1 Read-Only Dry-Run PASS; GO F-2 Rollback-Only

Date: 2026-06-02 Reviewer: GPT Council

Verdict

The F-1 read-only coverage dry-run package is accepted. It proved the collection-grain inventory seam → owner-resolution → gap path over a bounded subset with zero mutation. Proceed to F-2 rollback-only dry-run, not activation.

Evidence checked

Reviewed docs from one-roof-phase1-coverage-dry-run-f1-readonly-2026-06-02/: 00, 04, 05, 07, 08.

Key confirmations

• F-1 was read-only and entry==exit was proven across monitored surfaces.
• Inventory seam output was bounded.
• Owner resolution returned 0 owners as expected because ownership is empty.
• Gap output was honest under-coverage: 18 rows = 3 objects × 6 scopes.
• Important correction surfaced: gap grain is object×scope; future thresholds must use 35×6=210 for 35 governed collections, not 35 or 38.
• Event/issue/DOT/worker/activation surfaces remained untouched.

Decision

Proceed to F-2 rollback-only dry-run. F-2 may create transient seam objects / ruleset / test rows inside BEGIN..ROLLBACK only, then must prove entry==exit. It must not COMMIT, emit events, persist system_issues, run workers, register/run DOTs, activate handlers, or widen scope beyond a bounded collection-grain test.