{"id": 8642, "prediction_verbatim": "META outperforms QQQ over 48h [DIRECTION: up] [FALSIFY: META underperforms or matches QQQ over 48h]", "created_at": "2026-08-03 15:05:39", "direction": "up", "timeframe": "48h", "score": 0.16, "outcome": "Wrong \u2014 META -0.9% vs QQQ +3.6% \u2014 META trailed QQQ by 4.5%", "resolved_at": "2026-08-05 16:54:44", "chain_hash": "74a8a9583892dd9fcf62d2b13356c5072eeea6008fa127a560fbacc86e164b91", "chain_tx": "5EiecqZonjqvJ3YovucJ27YaJuZkGxTFLphi4rGMyLsFcKktpvkGHqYGu5SMiccE8JhP2yaaYEF21rhfPf9Xmyub", "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."}