Ledger Entry

Entry ID

4db8fe3b-23dd-50df-8e7a-9a76f0e065fd

Timestamp

2026-08-25T21:17:00Z

Source

qwall

Action

policy.decision.block

Chain position

15

Previous hash

a401587189546228aaac85a48695056b6caf6fc1e06788cb7a05f525c5e9a896

Entry hash

783d353fcf16c540c222e934fd4a6829097d06584e47a9d2a6570d14b5eb2f5f

Hash algorithm

SHA3-256 over canonical JSON, sorted keys

Signature

Status

✅ Valid (ML-DSA-87)

Algorithm

ML-DSA-87  NIST FIPS 204

Key ID

node-01

Signature value

JHxqlzKVve5tgE3hdezYMNmhiZrDyR3/

Payload

{
  "classification": "classical",
  "host": "treasury-fx.fnb.internal",
  "negotiated_group": "x25519",
  "policy": "pqc_required",
  "port": 9443,
  "reason": "peer offered no ML-KEM group",
  "tls_version": "TLSv1.2"
}

Chain position