{"id": 3727, "prediction_verbatim": "Mortgage rates will continue to show signs of falling in the UK in the next 24h.", "created_at": "2026-04-19 00:08:42", "direction": null, "timeframe": "24h", "score": null, "outcome": "Inconclusive - No UK mortgage rate data is available.", "resolved_at": "2026-04-20 01:39:04", "chain_hash": "9b205ad06408de5c574440378f65a895574e1784631b3c53ed1249759a706fd1", "chain_tx": "4SK55YyfBQhCjUMa7RGXuhth7f7Y12ioBshyX6C2wcAXTCDg2f3zCMoWhM51CnK6EPR3HL1GKU46ijpv1GouCXdm", "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."}