{"id": 9812, "prediction_verbatim": "COIN outperforms SPY over 48h [DIRECTION: up] [FALSIFY: COIN underperforms or matches SPY total return over 48h window]", "created_at": "2026-08-25 13:48:32", "direction": "up", "timeframe": "48h", "score": 0.95, "outcome": "Correct \u2014 COIN +5.3% vs SPY +0.3% \u2014 COIN beat SPY by 5.0%", "resolved_at": "2026-08-27 14:10:47", "chain_hash": "b6a749623b45a2e13afa41053837647c6b4bc76c6b4ecb0de9f1d9f7981c1244", "chain_tx": "5w1x3ShTkcQfMwZZh1vDcS35SKZmmT9zSNksE9X3pTPjBNAUpCGySvks3fpGXpnssFaFAcU9h5wau2NJbjPvc9bg", "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."}