{"id": 6531, "prediction_verbatim": "QQQ closes higher over 24h [DIRECTION: up] [FALSIFY: QQQ closes flat-to-down over 24h window, or closes down more than -0.5%]", "created_at": "2026-06-29 01:53:29", "direction": "up", "timeframe": "24h", "score": 0.82, "outcome": "Correct \u2014 QQQ moved +2.5% ($707 \u2192 $724)", "resolved_at": "2026-06-30 02:38:10", "chain_hash": "c497e3f16e34f77c86c09a244251ab9fc390fbb3fdfc770b319138d47c1a7857", "chain_tx": "h3jMrNwQNQaKjHEZSwdSoH8E2oVWBHu4TUpHyfeH3LUASuA5cYuntaSNhHJCxDheAQ76mKwvAKzhNP9reKHso4L", "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."}