{"id": 3034, "prediction_verbatim": "Oil prices higher in 24h", "created_at": "2026-04-09 14:53:27", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-10 14:53:54", "chain_hash": "052cc5233df55812e533e1f8f9db057a7a88b861976076b4f5317d51cff32d84", "chain_tx": "4VKbwZwvfsTq947krBDaXhmiMe1d7hL2mc1DRD75cYqWKQXqNqBTM4UyqzVvoJSqqF6Dw9LcVaw4tcKoHrJsTNTX", "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."}