{"id": 9537, "prediction_verbatim": "COIN outperforms QQQ over 48h [DIRECTION: up] [FALSIFY: COIN underperforms or matches QQQ over 48h]", "created_at": "2026-08-20 22:33:45", "direction": "up", "timeframe": "48h", "score": 0.94, "outcome": "Correct \u2014 COIN +4.1% vs QQQ -0.6% \u2014 COIN beat QQQ by 4.8%", "resolved_at": "2026-08-24 22:46:23", "chain_hash": "d20e8a853d8a848f1ea29a77e1228725f144394a65afcd10ed1a2eaaa8552a2b", "chain_tx": "5L2bYauGvKRAqX6FnRGbxZBwW6J6nf3yCQn5JnfSdTLZgk2e1A7aAZh65RGPzMqUxzpeUdXQxuHJQ2XGb3g4dLfC", "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."}