{"id": 4785, "prediction_verbatim": "WTI crude oil higher in 24h", "created_at": "2026-05-10 09:41:36", "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 09:47:42", "chain_hash": "f3dea936fb0a7c00770e9e64408a821219f4b49cf33cdd8f2df14743bac63f64", "chain_tx": "4tzQKjbLH7YForo41ogWoSAhe1jKWn5bawnAYXquLCRPh9X1LjPAosbrR8DShkgQrJzEm1x96pB4MatE8dsBRimq", "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."}