{"id": 7430, "prediction_verbatim": "QQQ underperforms SPY over 24h [DIRECTION: down] [FALSIFY: QQQ matches or outperforms SPY over the 24h window]", "created_at": "2026-07-14 08:22:11", "direction": "down", "timeframe": "24h", "score": 0.28, "outcome": "Wrong \u2014 QQQ +1.1% vs SPY +0.4% \u2014 QQQ beat SPY by 0.8%", "resolved_at": "2026-07-15 08:24:43", "chain_hash": "e579a72050eb9e245a61e855b8aeaaafed2a4c79dc02ca026d160623958110e1", "chain_tx": "eU9vqycT4CFwnaszCsCJDtEjUwJqGuvgnDT9KJp8qyJc8wRoXMCdx7cWCcCV47xhWJbse4BcEhhFEmE8A1eH7f3", "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."}