{
  "schema_version": "1",
  "advertisement_id": "cap-adv-01HZX9K0N3Q2T7M6R5S4P3A2B1",
  "did": "did:plc:rajexamplehome",
  "implementation": {
    "name": "Dina Reference Home Node",
    "version": "0.1.0-draft",
    "home_url": "https://home.example.dina"
  },
  "protocol_versions": ["1.0-draft"],
  "profiles": ["home-node", "mobile-home-node"],
  "capabilities": {
    "auth": {
      "methods": ["ed25519-http-v1", "paired_token"],
      "pairing_methods": ["pairing-code-v1"]
    },
    "d2d": {
      "message_families": [
        "presence.signal",
        "coordination.request",
        "coordination.response",
        "social.update",
        "safety.alert",
        "trust.vouch.request",
        "trust.vouch.response"
      ],
      "request_modes": ["inline_preferred", "async", "subscription"],
      "lifecycle_states": [
        "accepted",
        "waiting_approval",
        "waiting_input",
        "running",
        "partial",
        "completed",
        "failed",
        "cancelled",
        "expired"
      ],
      "supports_mailbox_relay": true,
      "supports_federated_execution": true
    },
    "interaction": {
      "operations": [
        "remember_context",
        "answer_now",
        "propose_plan",
        "communicate_person",
        "request_service",
        "delegate_task",
        "watch_condition",
        "approve_operation",
        "inspect_status",
        "modify_existing",
        "cancel_operation",
        "recover_operation",
        "deliver_briefing",
        "deliver_alert",
        "deliver_update",
        "deliver_completion",
        "deliver_failure",
        "request_clarification",
        "escalate_attention"
      ],
      "response_envelope_versions": ["1"],
      "response_kinds": ["summary", "list", "table", "comparison", "status", "error", "raw"],
      "response_extensions": ["dina.provenance", "dina.trust", "dina.disclosure"],
      "supports_proactive_delivery": true
    },
    "trust": {
      "collections": [
        "com.dina.trust.attestation",
        "com.dina.trust.vouch",
        "com.dina.trust.flag",
        "com.dina.trust.revocation",
        "com.dina.trust.verification"
      ],
      "supports_publish": true,
      "supports_query": true
    },
    "storage": {
      "supports_logical_export_import": true,
      "encrypted_vault_profiles": ["dina.encrypted-vault.v1"]
    },
    "delivery": {
      "modes": ["inbox", "push", "briefing"]
    }
  },
  "limits": {
    "max_payload_bytes": 262144,
    "max_attachment_bytes": 5242880,
    "max_timeout_seconds": 30
  },
  "extensions": {
    "dina.example.transport": {
      "supports_http3": false
    }
  }
}