maintain-app-verifierlisted

# Maintain an application verifier Keep an existing verifier honest without expanding its ownership. ## Locate and bound Find the project-local `verify-<app>` skill with Doctor, Launch, Drive, Evidence, Cleanup, and `references/features/`. If none exists, stop and recommend creating one. If several match, resolve the target before editing. Only change files owned by the verifier. Do not change product behavior. A product path that is broken is a reported regression, not a reason to rewrite the map to claim the broken behavior is correct. ## Audit 1. Check the feature index against its sibling files and recent user-facing changes. 2. Trace every mapped feature to current source. Use bounded independent readers when that improves coverage, but do not introduce a scheduler. 3. Reconcile likely drift and group live recipes into the fewest safe application states. 4. One coordinator owns the live instance. Run doctor before the first drive, after surprising behavior, and for each fresh session when sessions are isolated. 5. Exercise every feature at least once or record the exact account, entitlement, OS, external-state, or driver prerequisite that makes it unreachable. 6. Fix confirmed map, instruction, or driver drift. Re-drive every driver fix and every changed recipe. 7. Tear down owned processes and scratch state after the last proof. Confirm evidence remains. Preserve disposable profiles and exact ownership rules from the verifier. Never substitute a person's live pro