{"id": 8999, "prediction_verbatim": "NVDA outperforms QQQ over 24h [DIRECTION: up] [FALSIFY: NVDA underperforms QQQ or closes flat/down while QQQ is flat-to-up]", "created_at": "2026-08-10 23:19:17", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 NVDA -0.0% vs QQQ -0.3% \u2014 dead heat (spread +0.3%)", "resolved_at": "2026-08-11 23:21:36", "chain_hash": "4e85da09e6d8f96afa72ccb10511165699a3bf5eb2a3f783183a8c91c8927326", "chain_tx": "2dQ9GaRoYfbyHxaNJuw98jH6tHruMKS5jb3CK2juKE2NBGzcNhRs2uTTwegb3Cm8hamWFdjRUdVxB4dhaRotRSUv", "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."}