Ledger Entry

Entry ID

93cba595-bb5c-58be-bdc1-971e2ee32df6

Timestamp

2026-08-25T17:43:00Z

Source

qveil

Action

pqc.fallback.classical

Chain position

4

Previous hash

3b6af4b6c6f05b6d8fdcad342f5f018e7fce34f826fd3114375b94681885663e

Entry hash

bb191fe4c96027f3e01525bfe5c42109add8d5883e2bbb695ec8e6ec955bf954

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

krUqk6izxjv2uApwHYj1h4bwAJ6Zr6pS

Payload

{
  "expected_group": "ML-KEM-1024",
  "negotiated_group": "x25519",
  "peer": "core-banking.fnb.internal",
  "reason": "peer library predates FIPS 203 support",
  "severity": "medium"
}

Chain position