{"id": 7915, "prediction_verbatim": "QQQ outperforms SPY over 48h [DIRECTION: up] [FALSIFY: QQQ underperforms or matches SPY over the 48h window, or VIX spikes above 22 on new tariff escalation filing]", "created_at": "2026-07-21 11:32:29", "direction": "up", "timeframe": "48h", "score": 0.73, "outcome": "Correct \u2014 QQQ +1.3% vs SPY +0.7% \u2014 QQQ beat SPY by 0.6%", "resolved_at": "2026-07-23 12:35:00", "chain_hash": "fd41fb6ce0f44bd5f184de2913ddb60fc0ceaeb4039e19c412faa80f29032f7a", "chain_tx": "4WyJrF9ZYkHxVNVeEUxrTpiiMFiSuH5xfWkTthmY2HwgcZaWnQij8Kp4EauXELWQHi7MM6P1sKn4rpn2qvbpLHwf", "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."}