{"id": 5075, "prediction_verbatim": "QQQ declines >0.4% within 48h as trade-war regulatory uncertainty outweighs AI permission-slip momentum, dragging export-heavy holdings.", "created_at": "2026-05-14 23:40:54", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-16 23:41:13", "chain_hash": "846a2077f385a78b73046a978d2e10f73125d0daff93f6157dbbd2a86dbce033", "chain_tx": "EfUvEkAeWkitMyiaTtksVfKgDtvVuEBzM3worw9Wb8fioreKV8H4ftvVW76T9AUAMZSVTohwRGsRdBUTayC2jzW", "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."}