# Critic Review — Stage 45

## Verdict
OKAY

## Independent review scope
Reviewed immutable `stage-45-revision.md` identified by the supplied SHA-256 `971abec7035010ada9470ac1803ee23d9b93ee7b9eca0cff8a1d28f24b732ca6`. No product, profile, fixture, or test mutation; no test execution.

## Blocker closure
- **Counts:** import is pinned as `19+19+19+19+4+38+19+0 = 137`; retract as `1+1+1+1+4+38+0+19 = 65`; combined is `202`. The plan also pins a canonical aggregate count object and component hashes, then requires literal ordered plan rows before mutation.
- **Closed baseline:** the plan names the workspace manifest path, protected root, 41-entry canonical table, table/archive digests, all named protected scopes, ordinary-v1 registry/activation/binding digests, and an archive whose ordered raw bytes are required to match each table entry. It prohibits discovery, globbing, and capture from the target.
- **Deterministic bytes and schema:** UTF-8 canonical JSON plus LF is specified; the correction has literal bytes/Base64 and size/hash; scenario/golden/derived-plan fixtures are literal and independently checked. Synthetic records use an explicit version/kind union while ordinary validation remains unchanged.
- **Crash recovery and suffix sealing:** a single intent-aware recovery mutator, lock ordering, exact-prefix and exact-owned-suffix validation after each append, flush/fsync states, and zero-write handling for malformed, foreign, ambiguous, or replaced content are specified. Readers fail closed and cannot recover.
- **Coverage:** the invariant is limited to the 19 generation members, with explicit initial/import/retraction active and tombstone states; incumbent 44 rows remain outside synthetic coverage.
- **Isolation and verification:** changes are confined to the named test workspace and fixed virtual-customer APIs; live/provider/gateway/Telegram/deployment paths and endpoints are prohibited. The verification plan is focused on literal fixtures, negative schemas, recovery/crash branches, replay/retract behavior, and copied-root behavior with live-constructor tripwires.

## Blockers
None.