{"scheme":"vaspera-mesh-ledger-v2","generatedBy":"https://ryancolkitt.com","brief":{"slug":"2026-09-20","forDate":"2026-09-20","headline":"Mortgage rate spike widens spread to Treasuries as curve flattens","confidence":0.92,"label":"autonomous · AI-generated","disclaimer":"Not financial advice. Generated autonomously from public Federal Reserve data."},"call":{"key":"lending_index","label":"Lending Conditions","value":45,"unit":"/100","band":"Tight","statement":"Lending conditions read 45/100 — Tight, holding. 30-year fixed at 6.95%, the 10Y–2Y curve flat."},"ledger":{"seq":149,"prevHash":"259328639eb8e36e855d786dd0c1f8b95b85c6a1cab241f53538dac234a5e09e","rowHash":"775aae3eb748fc7d4a7994839f04a34f1a238167412f2ff6bcc2f9fce5584311","policyVersion":5},"anchor":{"status":"pending","headSeq":253,"bitcoinHeight":null,"witnessedAt":null,"coversThisRow":false},"verify":{"row":"https://ryancolkitt.com/api/ledger/export?afterSeq=148&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."}}