{"id": 3735, "prediction_verbatim": "CAD/USD will decrease.", "created_at": "2026-04-19 02:38:43", "direction": null, "timeframe": "24h", "score": null, "outcome": "Inconclusive - CAD/USD data is unavailable.", "resolved_at": "2026-04-20 04:39:08", "chain_hash": "059aca95b6f20bf5ec4a146c3203067ca913e72b93711672ed34c8176808ab87", "chain_tx": "3vVYd3FHCGuwP2n4znNS5CgiKhYqszRCLkrotFVjYdR3QfRFwju28pnEPmWMLR4C2yAL6Kp7ZUpVTCAZ2xi61YoC", "verify": "sha256(f'{prediction_verbatim}|{created_at}|{id}') must equal chain_hash, and the Solana tx memo must read 'workshop:pred:<id>:<chain_hash>' with a timestamp BEFORE resolved_at. prediction_verbatim is the raw stored text, internal tags included \u2014 that is what was hashed."}