{"id": 7532, "prediction_verbatim": "QQQ outperforms SPY over 48h [DIRECTION: up] [FALSIFY: QQQ underperforms SPY or matches its return over 48h]", "created_at": "2026-07-15 20:25:05", "direction": "up", "timeframe": "48h", "score": 0.25, "outcome": "Wrong \u2014 QQQ -3.1% vs SPY -1.5% \u2014 QQQ trailed SPY by 1.6%", "resolved_at": "2026-07-17 20:28:37", "chain_hash": "6010b1040b41ac219bd60ca2f3d126e6a650a48870b028c36503b919fbedfdef", "chain_tx": "jYQLoEbGFR8ivZLxPw6qcSgymMHvt61GPPejjtQFTQWCzntPppg9nJG96j3BMy3hxQVGkmW4VX6ZcQ7oKXKe5QV", "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."}