{"id": 2795, "prediction_verbatim": "Crude oil price will be higher in 24h", "created_at": "2026-04-06 13:14:25", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-07 13:14:38", "chain_hash": "f3ff65ee51139112b715bcb68ceccd96af05d983e1f805c7ea90289d4e6cfeb0", "chain_tx": "3TTRp8G5LBqmxqY57FxWfkmtVJYLSRuUJ6Lpr56Qowx6azuqEh75Aa5vEUGdpcGrayMEcEqw6SUob9aiX4UovgD9", "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."}