{"scheme":"vaspera-mesh-ledger-v2","generatedBy":"https://ryancolkitt.com","brief":{"slug":"2026-09-19","forDate":"2026-09-19","headline":"Mortgage rates spike 19 bps as Treasury 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":144,"prevHash":"9ee637f0a0dcd1e52426bb1efa525fe3eb158573866e9372ba3c9d74538db4e7","rowHash":"79ba4bce2ed8a23f75a54200965ff0e1c2a30df32e65c4814bc6ebbf30656e65","policyVersion":5},"anchor":{"status":"pending","headSeq":253,"bitcoinHeight":null,"witnessedAt":null,"coversThisRow":false},"verify":{"row":"https://ryancolkitt.com/api/ledger/export?afterSeq=143&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."}}