{"id": 5430, "prediction_verbatim": "Brent crude oil remains below $100/bbl in 24h window", "created_at": "2026-05-25 11:43:35", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-05-26 12:06:33", "chain_hash": "6c3804d1c394e24723b67ed54af5996d94563850ee5d6b81bb9e186a1a577abd", "chain_tx": "5ibPNj7jigvtyp62TWFTupBGzhNVqs64jmARWeuBbVLB27LYfBR5Qj4NewmGUNP9wkw5sn3VRrKYz4e8PrFxiW5v", "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."}