# Code Review — Step 5: Verify byte-identical output

**Decision: APPROVE.**

No blocking findings.

Verification performed:

```sh
env -u UPDATE_RESPONSE_GOLDENS go test ./internal/response -run '^TestShapeGoldenSnapshots$' -count=1
```

Result: passed.

```sh
git diff --exit-code -- internal/response/testdata
```

Result: passed; no golden fixture drift detected.

The Step 5 status update accurately records that the snapshot fixtures were re-run with update mode disabled and that the fixture diff remained empty. Proceed to Step 6 build/test/race/lint verification.
