{"id": 2865, "prediction_verbatim": "Brent Crude Oil price will be higher in 24h", "created_at": "2026-04-07 12:44:35", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-08 12:49:38", "chain_hash": "57b35f3fb1a8093996b0433b19df13f93510c108d384b65c668b6e5de6d4f502", "chain_tx": "3Th9VVit2Vas61i4W3NUaY9HkHMNaatWRJSgFPyUmn5LwUfciJvJLHHaACARzKi7bpu5iew2KKrKBXkjCzuHeF5W", "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."}