{
  "trust_root_version": "crovia-seal-trust-root-v1",
  "issued_at": "2026-05-04T15:49:50Z",
  "valid_from": "2026-05-04T00:00:00Z",
  "valid_until": "2031-05-04T00:00:00Z",
  "issuer": {
    "id":         "urn:crovia:seal-issuer:crovia-trust",
    "name":       "Crovia Trust",
    "url":        "https://croviatrust.com/",
    "contact":    "trust@croviatrust.com",
    "pubkey_alg": "Ed25519",
    "pubkey":     "b6149a4278a9e66fc08dba86929a0ff0f6c50d610701f597a8e390c67a28d949",
    "spec":       "crovia-seal-v1",
    "purpose":    "Reference issuer for Crovia Trust hosted demos and Substrate-side seal anchoring."
  },
  "spec": {
    "name":       "Crovia Seal",
    "version":    "v0.5",
    "url":        "https://github.com/croviatrust/crovia-seal/blob/main/SPEC.md",
    "license":    "Apache-2.0 (code) / CC0 (specification text)",
    "ietf_track": "draft-crovia-seal (target)"
  },
  "anchors": {
    "drand_chain":    "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
    "btc_anchor_via": "crovia-substrate (independent ledger; see https://croviatrust.com/registry/substrate/)"
  },
  "rotation": {
    "policy":       "annual or on-suspicion-of-compromise; old keys remain in trust-root with valid_until set.",
    "previous_keys": []
  }
}