{
  "applicability": {
    "agent": {
      "expectation": "required",
      "profile": "platform-hosted-identity"
    },
    "platform": {
      "expectation": "required",
      "profile": "platform-hosted-identity"
    },
    "service": {
      "expectation": "unsupported"
    }
  },
  "category": "platform",
  "description": "A Platform returns a signed AEP client assertion and public issuance metadata.",
  "drafts": [
    "draft-kavian-aep-platform-hosted-identity-01",
    "draft-kavian-aep-did-web-identity-method-00"
  ],
  "expected": {
    "agent_did": "did:web:p.example:a:4Yf7p2xQd9",
    "client_assertion": "eyJhbGciOiJFUzI1NiIsImtpZCI6ImRpZDp3ZWI6cC5leGFtcGxlOmE6NFlmN3AyeFFkOSJ9.eyJhdWQiOiJkaWQ6d2ViOnMuZXhhbXBsZSIsImV4cCI6MTc4MzQyNTkwMCwiaWF0IjoxNzgzNDI1NjAwLCJpc3MiOiJkaWQ6d2ViOnAuZXhhbXBsZTphOjRZZjdwMnhRZDkiLCJqdGkiOiIwMUowQUVQQVNTRVJUSU9OMDAwMDAwMDAwMSIsIm9wIjoiZW5yb2xsIiwic3ViIjoiZGlkOndlYjpwLmV4YW1wbGU6YTo0WWY3cDJ4UWQ5In0.signature",
    "expires_at": "2026-07-06T12:05:00Z",
    "issued_at": "2026-07-06T12:00:00Z",
    "jti": "01J0AEPASSERTION0000000001",
    "platform_context": { "authorization_handle": "opaque-value" },
    "service_did": "did:web:api.service.example",
    "status": "completed"
  },
  "id": "sign-response",
  "input": {},
  "title": "Platform delegated signing response"
}