{"id": 9792, "prediction_verbatim": "NVDA underperforms QQQ over 48h [DIRECTION: down] [FALSIFY: NVDA outperforms or matches QQQ performance over 48h]", "created_at": "2026-08-25 01:46:52", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 NVDA +0.6% vs QQQ +0.7% \u2014 dead heat (spread -0.1%)", "resolved_at": "2026-08-27 02:08:20", "chain_hash": "dcdf3216b8ecfe31763b5fd06447c1bd34eb7f24a9aff726222694760bd47380", "chain_tx": "8wSrjQUaCSNBozkeVUSDH6EYcj1Bxxxs4AHUQRHmifTwy5swig112qSFZ11VYvRMgXS2PP4NCUgsRkBdT7Wa14e", "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."}