{"scheme":"rc-ledger-v1","generatedBy":"https://ryancolkitt.com","brief":{"slug":"2026-08-19","forDate":"2026-08-19","headline":"Mortgage Spreads Widen as Treasury Curve Flattens","confidence":0.84,"label":"autonomous · AI-generated","disclaimer":"Not financial advice. Generated autonomously from public Federal Reserve data."},"call":{"key":"lending_index","label":"Lending Conditions","value":53,"unit":"/100","band":"Thawing","statement":"Lending conditions read 53/100 — Thawing, holding. 30-year fixed at 6.67%, the 10Y–2Y curve positively sloped."},"ledger":{"seq":283,"prevHash":"c509aeb95bc490cbea5cb0f516d1be4c35c1e0e4578cee264d6543afbf59f07d","rowHash":"a71bb0ee2361e7dfd32bae54672c020ea8389965d821eb4553a855658b88e23d","constitutionVersion":5},"anchor":{"status":"pending","headSeq":293,"bitcoinHeight":null,"witnessedAt":null,"coversThisRow":false},"verify":{"row":"https://ryancolkitt.com/api/ledger/export?afterSeq=282&limit=1","verifier":"https://ryancolkitt.com/verify-ledger.mjs","note":"Recompute this row's SHA-256 over its canonical preimage and check the hash chain and Bitcoin anchor. No trust in this site required."}}