{
  "_comment": "SPEC-0003 §5.2 — a signed, offline-verifiable statement of what an agent may do on behalf of its human principal. Status: DESIGNED, not implemented. Identifiers are illustrative did:key placeholders.",
  "typ": "authority-envelope/v0",
  "iss": "did:key:z6MkPrincipalAlice",
  "aud": "did:key:z6MkAgentAlice1",
  "sub": "did:key:z6MkPrincipalAlice",
  "nbf": "2026-08-22T00:00:00Z",
  "exp": "2026-08-23T00:00:00Z",
  "nonce": "b8f1c2d3e4a5b6c7",
  "cmd": "/communication/send",
  "pol": [
    ["==", "$.namespace", "communication"],
    ["<=", "$.risk_class_rank", 2],
    ["in", "$.peer", ["did:key:z6MkAgentBob1"]],
    ["<=", "$.count_per_day", 20]
  ],
  "non_delegable": [
    "/identity/**",
    "/finance/**",
    "/infrastructure/dns/**",
    "/infrastructure/billing/**",
    "/publication/first_public_identity"
  ],
  "prf": [],
  "sig": "<base64url Ed25519 signature over the canonicalized envelope by iss>"
}