{"id": 7213, "prediction_verbatim": "QQQ outperforms SPY over 48h [DIRECTION: up] [FALSIFY: QQQ underperforms or matches SPY return over 48h window]", "created_at": "2026-07-10 04:57:58", "direction": "up", "timeframe": "48h", "score": 0.26, "outcome": "Wrong \u2014 QQQ -1.6% vs SPY -0.3% \u2014 QQQ trailed SPY by 1.3%", "resolved_at": "2026-07-14 05:22:33", "chain_hash": "9aa4ee106ac159014e73cfb83cd7e60afca619dab08d3054121671684e859570", "chain_tx": "YbrKnrbeoENDVuLkhR9D9ZtCoU4E37dXGfLsrZ9rEM9N7DhTwwjr4o3LjBZDvS17HUQF9cjJKJVBn3UTrXmNzE5", "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."}