{"id": 4818, "prediction_verbatim": "Crude oil (WTI) higher in 24h", "created_at": "2026-05-10 21:47:49", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-05-11 22:02:19", "chain_hash": "5d17c0313a67d86c3b44ded18fc23a790894c780dac450f65db3b93c2a96c98a", "chain_tx": "5sYexJzsKbnfjW1W6khgqc1jFgmGvpbSUVEgaEbEahaeYy1DbsZW7fRht35TfoQx11RFghiAZX6K9AZi36kWwGxM", "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."}