schema_version: 1
type: pacta.transparency.signed_tree_head.v1
log_id: 205e4c389cb143e08f0d2d58bdc8e425e47e3cbe7f2108cc58bbe835d2cc41d7
tree_size: 8
timestamp: '2026-07-06T13:20:40Z'
root_hash: 9a15b9a1379edc07ae43d3fc61b52dc4446b56770bff6538e88ed98746ac2283
hash_algorithm: RFC9162_SHA256
signatures:
  ed25519:
    scheme: openssl-ed25519
    signing_backend: verified-dalek-serial
    status: signed
    payload_digest_sha256: 72d9abbc5720f1c6f03ad6f6363a6c5587a2bfd46f67248282cdcfa8eeb8e1dd
    signature_base64: Yz9T8akHXeiMJBKLgpoKTInfdV5WeuZgYzgWYEMkdaYS9NVKLpDjp1AcapJxUZ9Ft+2O2+n010yN7flODKqBBw==
    public_key_fingerprint_sha256: 874c8a008a607021528b2493fa1caf059f9d5c123d29193dfabc09a6d1e7a56a
    signing_provenance:
      signing_backend: verified-dalek-serial
      signing_library_component: dalek-ed25519-verified
      signing_library_source_commit: aa0f6abc327ba2a54a534b21608ca8996cf73682
      self_inclusion: verified
      signing_library_leaf_index: 4
      signing_library_certificates_proven: 16/16
  ml_dsa:
    scheme: ML-DSA-65
    standard: FIPS 204
    status: not_configured
    reason: A backend appears available, but no ML-DSA signing key was configured
      for this log.