{"id": 6373, "prediction_verbatim": "QQQ underperforms SPY over 48h [DIRECTION: down] [FALSIFY: QQQ outperforms or matches SPY over 48h]", "created_at": "2026-06-24 08:26:45", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 QQQ +0.4% vs SPY +0.1% (spread +0.3%)", "resolved_at": "2026-06-26 09:24:35", "chain_hash": "ca3454accb0e2cf60516868439540b7a1b886afb1cb6f5edede1b3ca8ca28970", "chain_tx": "5apHopu2FCW9FSfrixHiNa1yU5GVoFMHUbRHJFiJLiNWSHUS5RGKkmc3bL7ZRWqQZ2qY2imEfMch4QjTLPwNXysP", "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."}