{"id": 9559, "prediction_verbatim": "COIN outperforms SPY over 48h [DIRECTION: up] [FALSIFY: COIN matches or underperforms SPY over 48h]", "created_at": "2026-08-21 03:34:41", "direction": "up", "timeframe": "48h", "score": 0.9, "outcome": "Correct \u2014 COIN +4.1% vs SPY +0.1% \u2014 COIN beat SPY by 4.0%", "resolved_at": "2026-08-25 04:47:48", "chain_hash": "fdc0d83420c346c543fd83ae35a484043f6dd00c585d31717c136db0b4296f54", "chain_tx": "3Uor2K2P11Rtqjm9ppSzGgSNoZwaswCvGViEpF9oaTmnk9aVjUPFN9pM66uyFeu4QETjoJLv7oA64sEtk3SsqGxw", "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."}