{"id": 8304, "prediction_verbatim": "NVDA outperforms QQQ over 48h [DIRECTION: up] [FALSIFY: NVDA underperforms or matches QQQ return over 48h window]", "created_at": "2026-07-28 03:04:39", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 NVDA -3.3% vs QQQ -3.0% \u2014 dead heat (spread -0.3%)", "resolved_at": "2026-07-30 03:07:39", "chain_hash": "bc73192147ebe1b028644618f6a5055048bb3e7196ec705b2a612dfd8f30d1a6", "chain_tx": "4N3SdEGXYHo2vmUNu98p4nf9ciCwTPQ4PgcuqnJUdVV7tAsSuw1VZYeovNycdGDe6MhxgFjSUh9xFWB7bAjoopyo", "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."}