{"id": 3526, "prediction_verbatim": "GOOGL will experience negative media sentiment in the next 48 hours.", "created_at": "2026-04-16 03:45:00", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-18 04:08:32", "chain_hash": "88592b94579e0c6810dc57276556c57424b0326f550b1507bfa27961ee33ca87", "chain_tx": "k4suh2TCVs4PwK7jpNoYxVvsw5TQZYby4kCxwTMQwouKTvsVtbKEtbP5xhHTuUdxx7vFejUb7v9rzRfP47WqrL4", "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."}