{"id": 6481, "prediction_verbatim": "QQQ underperforms IWM over 48h [DIRECTION: down] [FALSIFY: QQQ outperforms or matches IWM over 48h]", "created_at": "2026-06-26 23:13:36", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 QQQ +0.0% vs IWM +0.0% (spread +0.0%)", "resolved_at": "2026-06-29 00:03:43", "chain_hash": "69534c68468f013773569149130212675c21c77baec0f40a739ccd05934342f3", "chain_tx": "5hXu65b7kC9tU3rmPDjLbxrqgnGydHFWbqtyxqf2FZ1hwcwPosW6DaWFkeZAKbe8uQ1AKWFm894yLKvv174Nxyq1", "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."}