{"id": 4883, "prediction_verbatim": "UK government bond yields will remain elevated or rise within 48h as market prices in increased state intervention risk and potential fiscal burden of steel nationalization", "created_at": "2026-05-11 22:02:09", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-13 22:02:45", "chain_hash": "9b276bad7f21254a986dd9913d956875f970f4012085e87fa771fcbcf2c9666c", "chain_tx": "4QhRTpcp2nHx5HKc6XqRPZngmU9ZAjZXLQHEqTpHyRQEyYdWoJ6BZAvpQRZy38EDLWJYDfdeYJndGCbkh4EQDCZ9", "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."}