GatePolicy + policy_hash (T1) → resolve_policy (T2) → wire gates to ResolvedPolicy, remove scattered constants (T3) → forward_summary policy stamp columns (T4) → ingest stamps every verdict (T5) → promotion correlation backstop (T6). TDD, byte-identical verdicts under current thresholds, per-verdict audit stamp, no capital. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>