{
  "schema": "guanghu.deployment-receipt/v1",
  "receipt_id": "ICE-SIX-NODE-JD-CONNECTION-20260718",
  "recorded_at": "2026-07-18T08:20:00Z",
  "controller": "JD-OPS-CENTER",
  "nodes": [
    {"node_id":"BS-GZ-006","state":"connected_existing_sample","heartbeat":"active"},
    {"node_id":"BS-SG-001","state":"connected_v3_2_source_restricted","heartbeat":"active_five_minutes"},
    {"node_id":"BS-SG-002","state":"connected","heartbeat":"active_five_minutes"},
    {"node_id":"BS-SG-003","state":"connected","heartbeat":"active_five_minutes"},
    {"node_id":"ZY-SG-006","state":"connected","heartbeat":"active_five_minutes"},
    {"node_id":"BS-SH-005","state":"connected","heartbeat":"active_five_minutes"}
  ],
  "security": {
    "key_strategy": "one node one key",
    "credential_storage": "JD private keystore only",
    "historical_token_reuse": "forbidden after bootstrap",
    "new_token_exposed": false,
    "receipts": "server local private runtime"
  },
  "boundaries": {"contains_ip": false, "contains_credentials": false}
}