{"id": 8809, "prediction_verbatim": "QQQ underperforms SPY over 48h [DIRECTION: down] [FALSIFY: QQQ outperforms or matches SPY over 48h]", "created_at": "2026-08-05 20:55:26", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 QQQ +0.8% vs SPY +0.5% \u2014 dead heat (spread +0.3%)", "resolved_at": "2026-08-07 23:04:56", "chain_hash": "e911a7b19b8ec1e531a01066946416a6117da3224b5b33ad816138639135d9a6", "chain_tx": "5nYHegag9jhxby45gwgzCTfWowvMc5iWCiDgyNjUBTTKYVUSdsAcjzSa4KSff4XyjGjENzd1mhzMPZ4DW2eYCHdH", "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."}