Watch it decide · Ledger #245
brief-grader · Accountability
applied· OCT 5, 2026, 12:00 PM· constitution v5
01
Inputs — what it was given
{
"callKey": "lending_index",
"briefDate": "2026-09-22"
}02
Sources read — 5 cited
- FRED · 30-Year Fixed Mortgage — 7.28 · 2026-10-01
- FRED · 10-Year Treasury — 5.24 · 2026-10-01
- FRED · 2-Year Treasury — 4.78 · 2026-10-01
- FRED · Fed Funds Rate — 3.75 · 2026-09-01
- FRED · S&P 500 — 7722.72 · 2026-10-02
03
The gate — deterministic verdict
Decision: applied · computed in 0 ms
Graded "Lending Conditions" (2026-09-22): tightened — Lending Conditions moved from 44/100 to 41/100 (-3).
04
Outputs — what it produced
{
"detail": "Lending Conditions moved from 44/100 to 41/100 (-3).",
"verdict": "tightened",
"observedNow": 41,
"observedThen": 44
}05
Proof — the hash-chained record
seq #245
row_hash 697c7db63d57ff70da89a960fd0d09c683818b239b4a4ba444d49cba751a6d97
prev_hash ae4a8c642f626d4d25285c9bf8070da8aa8d0b90e59db0945997ceb1bc144dd9
This exact row, with its canonical preimage, is public at /api/ledger/export. Recompute its hash with the standalone verifier — it shares no code with this site. The chain head is timestamped into Bitcoin.
Evidence or it doesn't ship.