{"id": 10387, "prediction_verbatim": "QQQ outperforms SPY over 48h [DIRECTION: up] [FALSIFY: QQQ underperforms or tracks SPY over 48h]", "created_at": "2026-09-04 06:10:20", "direction": "up", "timeframe": "48h", "score": 0.75, "outcome": "Correct \u2014 QQQ +0.1% vs SPY -0.9% \u2014 QQQ beat SPY by 1.0%", "resolved_at": "2026-09-09 06:43:58", "chain_hash": "c4d9ac23967caaa8ffd00f539314d4987c669f5a91d020feb65cf2660d37b533", "chain_tx": "2o3rZRCfV87eXAd9h6tRLMB5Kcqj9MVGCp9xfa87fVY8zoFkLaFRjFz6nBptXijD1oAu1mubG1qCvdTUzkmfXn4s", "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."}