{"id": 2370, "prediction_verbatim": "SPY, QQQ, and mega-cap equities decline 1.5-2.5% within 48h as institutional investors recognize the Hegseth firing as signal of sustained military posture rather than administrative churn", "created_at": "2026-04-03 07:54:22", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-05 08:01:19", "chain_hash": "d371feeb635b7da1fa898652122c7b162eedc06649393561d636359edbd070b8", "chain_tx": "3ARd4AEewqPUGqf2ba6VvG3XKcxaFmGBtRdDppZGKSsJH8FfBNUXhHYbVoqXjj1Qmh4u2MPdZLJ6UcrTxfSmhqRs", "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."}