{"id": 7681, "prediction_verbatim": "QQQ underperforms SPY over 48h [DIRECTION: down relative to SPY] [FALSIFY: QQQ matches or outperforms SPY over 48h]", "created_at": "2026-07-17 14:27:18", "direction": null, "timeframe": "48h", "score": 0.26, "outcome": "Wrong \u2014 QQQ +1.3% vs SPY -0.0% \u2014 QQQ beat SPY by 1.3%", "resolved_at": "2026-07-21 14:33:19", "chain_hash": "37ae160b68dbf0d03345355d828dabccee178e29f2b9559703a5a1891bc4fef3", "chain_tx": "4L6e6hf3FF2vAbr8D7cP6DPSm3G4k5U3aDZSTRifq53gWjQmFituue9D4ZTfnzRmMr6yeoN1iS5ULdc1GyTPAECp", "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."}