{
  "cluster_name": "Semantic Namespace Cluster",
  "cluster_version": "0.1",
  "nodes": [
    {
      "domain": "semanticnamespace.org",
      "role": "definitional_authority",
      "scope": "semantic namespace terminology and conceptual architecture"
    },
    {
      "domain": "semantic-domains.com",
      "role": "assessment_authority",
      "scope": "agent-trust domain scoring and D1-D6 assessment framework"
    },
    {
      "domain": "agenticnamespace.org",
      "role": "protocol_authority",
      "scope": "agentic namespace implementation specifications and schemas"
    }
  ],
  "canonical_links": {
    "definition": "https://semanticnamespace.org",
    "assessment": "https://semantic-domains.com",
    "protocol": "https://agenticnamespace.org"
  },
  "evidence_status": "conceptual_reference",
  "upgrade_condition": "reference implementation verified on all three cluster nodes",
  "upgrade_signal": "namespace-cluster.json version >= 0.2"
}