VERIFIEDPREDICTIONS

1 · LOCK PRE-BOUNCE

Every prediction is generated and written to the production database before the round begins. Once written, predictions are immutable, the database enforces idempotency at the writer level.

2 · PUBLISH TIMESTAMPED

The round's PDF is generated from the database state, with macOS Quartz auto-stamping the file's creation date. The PDF is then posted publicly to X with a third-party server timestamp.

3 · MATCH AGAINST RESULT

After full time, results are entered against each prediction. The engine never sees the result; the result is only joined to the prediction record after the fact for public reporting.

4 · AUDIT LOGGED

Each row is timestamped, versioned, and cross-referenced against the public X post and the daily S3 audit snapshot. Anyone with the NDA package can verify the entire chain end-to-end.