{"id": 5091, "prediction_verbatim": "Energy futures (CL crude) higher in 48h", "created_at": "2026-05-15 04:10:38", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-17 04:34:22", "chain_hash": "6cfd2196b60ee896aef217fe1ad5c3e6840f056724b49f59a6c234e99de3c52c", "chain_tx": "4sBUKinSggTURVdgReC46RngDUWp4wgist7pbg34vusNw2Zv9Z42HSLfU81NZnjBVhbp9RR6EYkBejfa5kPtwCwb", "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."}