{"id": 4262, "prediction_verbatim": "Gold (GLD) declines or stays flat for next 48h as market tests whether oil prices hold above $80/bbl; if oil retreats, gold rebounds sharply", "created_at": "2026-05-01 10:39:47", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-03 10:45:10", "chain_hash": "a4720bcf42b40de67859d13bd862885bd533b41abc01a24d393a5d7be3879b22", "chain_tx": "33gPR3Z3EN92x71nZvur3miWEpw5YU1WZ6xNFBgBNnfA95WVEsuSyxU4dAjdq1BCvYHgzhjsQ4wLdMnqZ5j6hh3a", "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."}