{"id": 8762, "prediction_verbatim": "NVDA outperforms SPY over 48h [DIRECTION: up] [FALSIFY: NVDA underperforms SPY or trades flat-to-down relative to SPY over the 48h window]", "created_at": "2026-08-05 06:42:19", "direction": "up", "timeframe": "48h", "score": 0.88, "outcome": "Correct \u2014 NVDA +3.3% vs SPY -0.4% \u2014 NVDA beat SPY by 3.7%", "resolved_at": "2026-08-07 07:02:09", "chain_hash": "3cf00b45d4440511642da8a70b15f844096e4bea6a3dbcfb762844ed5d796d0d", "chain_tx": "EL7od72y5a5HonvSnQKGACshDaCyhQKg1Gwn4bSjFyDWafqiyvcNfvyC7vYXR95nALqcpqp4GDqoCQCtFx2U9dR", "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."}