## Constitutional change

### Authority delta

Describe actors, actions, resources, conditions, and reason codes that change.

### Invariants

- [ ] No automated identity can merge or activate production.
- [ ] The author cannot be the sole verifier or release attestor.
- [ ] Protected surfaces remain human-governed.
- [ ] Unknown authority remains denied.

### Evidence

- [ ] Generated authority table updated.
- [ ] Decision fixtures and exhaustive cross-product tests pass.
- [ ] Effective and rollback policy digests recorded.
- [ ] Current `AGENTS.md` rules reconciled or classified as non-constitutional guidance.

### Migration and rollback

State how active work is handled, which digest becomes effective after merge, and which prior digest is the rollback target.