{"id": 5155, "prediction_verbatim": "Defense stocks (LMT, RTX, NOC) decline >1% over 48h as market prices reduced MENA escalation expectations", "created_at": "2026-05-16 06:40:55", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-18 06:41:32", "chain_hash": "16eabb84d3b599807615bfd3af1cbab840b5a024b2a7f7504b7f90360a26a6e1", "chain_tx": "3XV4SuWCa8yqkHUDhdApE8Um5SurWCrabqLsHkY9f7ehaTZPA5p5WpEcQWVemeQAhxE356rqSEJfwrZXvL38pTAD", "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."}