{"id": 3173, "prediction_verbatim": "Crude oil prices will be higher in the next 24 hours.", "created_at": "2026-04-11 09:53:56", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-12 09:54:13", "chain_hash": "be1a38e67841e75843da29613d56f47587d6d1a5f0b423b633f3e79c8d575796", "chain_tx": "2cu1ogbQw8Kw79PHMtoALuQjcpzxLsEvyCCUHnwhbMyTYGXE9yqBJmNpvSKQFa2a7wkLwLEZUzGoxk6w7kDW7gjF", "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."}