{"id": 3328, "prediction_verbatim": "Crude Oil lower in 24h", "created_at": "2026-04-13 18:24:29", "direction": "down", "timeframe": "24h ONLY", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-14 18:44:44", "chain_hash": "108b3e8cc3c0a482cfb93e0d78cd624d5abc0d34cc1b8a30baaf18bc3a9417b8", "chain_tx": "MX2GcegM6paxYrspX24TyqkdeD12cqpTyktMtDjPVVqMfCDyZZWqnJVEJ9iwngiMDQQKLfmjoTVUJpq1eogA1FB", "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."}