{"id": 8752, "prediction_verbatim": "QQQ outperforms SPY over 48h [DIRECTION: up] [FALSIFY: QQQ underperforms or matches SPY closing-to-closing return over 48h window]", "created_at": "2026-08-05 04:31:52", "direction": "up", "timeframe": "48h", "score": 0.27, "outcome": "Wrong \u2014 QQQ -1.3% vs SPY -0.4% \u2014 QQQ trailed SPY by 0.9%", "resolved_at": "2026-08-07 05:01:02", "chain_hash": "962f7964c75ec61905c7da58feeba039e65e55709b237b49ccfa98ca5684138f", "chain_tx": "3doHZUXVChqvzGr8RrrQ3bLtdn1PJHNyAYETEzTmw2u6ZVUk3bLrZoPx7eFCkRoXst15iEFfDPfGHf53QPfocLhv", "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."}