{
  "skeleton": "host-declaration/v1",
  "required": [
    "blueprint", "kind", "office", "release", "source",
    "traits", "paths", "bounds"
  ],
  "taxonomies": {
    "kind": ["Host"],
    "traits": [
      "transactional-update", "read-only-root", "atomic-rollback",
      "selinux-enforcing", "container-host", "rolling"
    ],
    "paths": [
      "selinux-layer-then-reboot", "one-command-deploy", "verdict-print"
    ]
  },
  "note": "A host is not an agent: it acts for no principal and signs nothing. This skeleton admits the layer the kube stands on. A fixed release is pinned; a rolling base is named rolling and bounded accordingly. Submission appends to registry/blueprints/; nothing removed, nothing duplicated."
}