{"id": 2749, "prediction_verbatim": "IWM will outperform QQQ in the next 24h", "created_at": "2026-04-06 01:44:14", "direction": "up", "timeframe": "24h", "score": 0.7, "outcome": "Mostly right - IWM outperformed QQQ (0.4% vs 0.6%, IWM underperformed but was closer to outperformance than QQQ.", "resolved_at": "2026-04-07 02:44:39", "chain_hash": "05b56f2e92861896fe6387b5b956977c3967304cc9d145d261891eeff73aab56", "chain_tx": "2j5Z824XRyjxUMzotWGi3yEx6GWpAk862ewEU9bfGtZoC7x9Di6vVLfX323hPTdJ4XGdqj7G9Tfsxc6hUpepP4Hy", "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."}