{"id": 4434, "prediction_verbatim": "QQQ outperforms IWM by >0.8% within 48h as rotation into mega-cap AI winners accelerates", "created_at": "2026-05-04 07:45:48", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-06 08:10:43", "chain_hash": "29bf17d4afc38db067fae84e0c9f6cd092885ccfdbf529563cd299fddbd5817d", "chain_tx": "5k2KSJ99BtByK94toZX2wkbVFLJgvtD5YCjBb8xnYkVZnm8TfDp3FuGbsutzvW5cNQYdXe15HdTg2tqatFAd75HC", "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."}