{"id": 3062, "prediction_verbatim": "Petrol prices will increase slightly in the UK.", "created_at": "2026-04-09 21:53:36", "direction": null, "timeframe": "24h", "score": null, "outcome": "Inconclusive - No petrol price data available to assess accuracy.", "resolved_at": "2026-04-10 23:23:55", "chain_hash": "68978b565159cfa65f1d7c83d4388b4735de4c0d746adba5c80cf07f1821ea39", "chain_tx": "3ALJa1gnmtCXzhwFugyYiSMyTg3R7qMA2RS1sxhj3eS9UEHuD9YLnBvkJvvJXyxMFrQY1VEyNo3RbdFNB4YWkH1V", "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."}