Failure drill

Pick a failure. The server runs Nota's real pipeline (gather, council, risk gates, receipt) on RYO's recorded answers for SOL with that failure injected, and puts the result next to a healthy run of the same recording. There is no network call, no key, and no cost, and nothing is stored. Each drill receipt is labelled source: drill.

Break something

• RYO down
• RYO key revoked (401)
• deep_analysis missing
• Rate limited and slow
• Exchanges down
• Model provider down
• RYO partial, some nulls

Press any failure above. Each runs offline in a few seconds and shows its receipt beside a healthy one.

Restart

The ledger is SQLite in WAL mode, and every write is keyed by content hash, so a restarted run resumes instead of duplicating. The deployment serves a committed snapshot (data/demo.db), so a restart loses nothing. Any stored receipt rebuilds from its stored evidence with no network and no key. Try it on the real outage receipt c60acf3ba3b1, or press Verify replay on any receipt in the dashboard.

Replay c60acf3ba3b1 from the ledger