{"id": 10389, "prediction_verbatim": "QQQ flat-to-slight-underperformance vs SPY over 48h [DIRECTION: down] [FALSIFY: QQQ outperforms SPY by >0.5% over 48h window]", "created_at": "2026-09-04 09:10:35", "direction": "down", "timeframe": "48h", "score": 0.27, "outcome": "Wrong \u2014 QQQ +0.1% vs SPY -0.9% \u2014 QQQ beat SPY by 1.0%", "resolved_at": "2026-09-09 09:44:18", "chain_hash": "c3b94939f64c8cbf46acaaf9ed56cb7a3cd3252c1646dc59038e2b7f4d311c0a", "chain_tx": "dhkyaxLcLTwMDErHnhdnMimoa5E9AE11oEXXe8SXNzHq8BhNKgqvuGVseB2MkcjfmQ63W4vfgHctwrhZAyr7qY6", "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."}