{"id": 5524, "prediction_verbatim": "Brent Crude Oil price higher in 24h", "created_at": "2026-05-28 17:06:23", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-05-29 17:09:35", "chain_hash": "d1c7a911fa6eee576372029d2b67ad858505834838efd25e3e31e9b6b9058cb7", "chain_tx": "5Qt36LnskHZYfwrPHHGyCneh9jF4F9LHT9QwWo9iikzek3oJRsoCdtdpVDWiAbAfC7fauLVN8WxM9PymhYeCKUyf", "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."}