{"id": 2782, "prediction_verbatim": "Crude oil prices higher in 24h", "created_at": "2026-04-06 09:44:19", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-07 09:44:42", "chain_hash": "832a4b62b7ec8e9ed2576b2ea604150b196bf0f705f96049b77344d32c3c44df", "chain_tx": "4xxUbCK9wD4tTDHMMSWA7VY31pQ7ayqBZRCZ52UozGThJvguud5Wyrd1qXYwviLZ8jtyxN9bpDD7saPdi1i4GUsz", "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."}