{"id": 4912, "prediction_verbatim": "Precious metals (gold/silver) will trade higher within 48h as flight-to-safety intensifies", "created_at": "2026-05-12 06:02:12", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-14 06:02:50", "chain_hash": "ad4b0a717ab5dbbbeea72056a68d7414441be6e1e571dcde3fd1ff7a309f64aa", "chain_tx": "2WP2q2CyLXrS6xDF1Dx1zLRMoJ1HzenbyA3ohMhD8Kh9UCKU2nv9owNvfyP4BXafZmvVV23hXqa5yhJajcJaxnWP", "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."}