{"id": 10371, "prediction_verbatim": "QQQ underperforms SPY over 48h [DIRECTION: down (relative)] [FALSIFY: QQQ outperforms or matches SPY's return over 48h window]", "created_at": "2026-09-03 20:09:00", "direction": null, "timeframe": "48h", "score": 0.27, "outcome": "Wrong \u2014 QQQ +0.1% vs SPY -0.9% \u2014 QQQ beat SPY by 1.0%", "resolved_at": "2026-09-08 20:42:03", "chain_hash": "23eefcd4ff42071caf2faceafee5e23a430f2f05b096a8d8c27370df10f362d5", "chain_tx": "4UovNadpN6rJQ2cch6gExBRW8P67BCKtTDpmySjcKGjDJwhQKAidkvVDLD4kX8K6peCGqK2nAJ4kSr16oLRajGVz", "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."}