{"id": 3432, "prediction_verbatim": "Crude oil prices higher in 24h", "created_at": "2026-04-15 00:44:47", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-16 00:45:18", "chain_hash": "a48a99dfabc4906705422aa510fa254ba853fb978310ecb0d1a605c281e33f37", "chain_tx": "4BRCaKSqknKybxcCijRdi3hG1KLyHKhbKDRttLxZPvbWY6juR6v4ddh4BxwdQMiTrYZ22cw8rVJcrPZ3gey41Yth", "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."}