{"id": 5309, "prediction_verbatim": "QQQ closes higher in 24h", "created_at": "2026-05-20 16:20:40", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 QQQ moved +0.0% ($710 \u2192 $710)", "resolved_at": "2026-05-21 16:21:12", "chain_hash": "31d8524378f8cae59876d386c47e714666654b3c08bbdc26c03884ae48574695", "chain_tx": "3FpVgvYNvtM3Gd1a3TH1GDJeNmtMa4GxbgCXdSP4pdYGXnU65TW2QwckV31yhy8J2t2LqQXmejEcfe2fZgfoA5ji", "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."}