{"id": 3294, "prediction_verbatim": "QQQ will be higher in the next 24 hours.", "created_at": "2026-04-13 03:54:27", "direction": "up", "timeframe": "24h", "score": 0.75, "outcome": "Correct \u2014 QQQ moved +1.0% ($611 \u2192 $617)", "resolved_at": "2026-04-14 04:08:26", "chain_hash": "22e9c0f701663f59d2f81597c46771aa5302ac5bf5469b827f3abf95b0409e70", "chain_tx": "4mQbyhPVHK87kf24Xnjnpn1AGc2RYrENgjhsTFDoXBYJHeRVfhPvjDSCiPMQUfk95t47ahe9J9J9kXrYmjr7qxi8", "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."}