{"id": 9943, "prediction_verbatim": "NVDA outperforms QQQ over 24h [DIRECTION: up] [FALSIFY: NVDA underperforms QQQ or matches QQQ total return over the next 24h window]", "created_at": "2026-08-27 13:10:15", "direction": "up", "timeframe": "24h", "score": 0.96, "outcome": "Correct \u2014 NVDA +6.9% vs QQQ +1.6% \u2014 NVDA beat QQQ by 5.3%", "resolved_at": "2026-08-28 15:17:54", "chain_hash": "aa44428673327bdbd188633cfde73a18f0acc96e0379679603847291c25b7b20", "chain_tx": "5Wjb3KQvZnZQ3izhSfRNGqkkw96NcUN2wJvbuLyJ2aSaPZgQsaLcpUHcGmTkdca3iw9usedTrJoTTibe51tTYsxn", "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."}