{"id": 7589, "prediction_verbatim": "COIN outperforms SPY over 48h [DIRECTION: up] [FALSIFY: COIN underperforms SPY or matches SPY over the 48h window]", "created_at": "2026-07-16 12:25:53", "direction": "up", "timeframe": "48h", "score": 0.16, "outcome": "Wrong \u2014 COIN -6.0% vs SPY -1.5% \u2014 COIN trailed SPY by 4.5%", "resolved_at": "2026-07-20 13:22:42", "chain_hash": "65cbc451f95789bcc398cfdf5eb02a7cb4e5410e0c959fe6c1743bb6ede711d7", "chain_tx": "5wHUDMwm8tk43aCAo9QRYo7u4ChpqZrzqnTWJeDdZb23s9pxJaWZxirNtq54yrLKZA45jB1cPK1sBB4KaTeC7LjL", "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."}