{
  "always_one_document": true,
  "conditional_onboarding": "nested in relevant existing section; never fourth top-level section",
  "content_hash": "one complete-document SHA-256; optional section digests cannot create separate authority",
  "contract_version": "3.0-DRAFT",
  "deprecated_export_contracts": [
    "Continuity_Envelope_Schema.json",
    "Context_Envelope_Schema.json",
    "Assignment_Envelope_Schema.json"
  ],
  "document_model": "SINGLE_CONDITIONAL_WORKER_CONTACT_DOCUMENT",
  "identity_not_authorization": true,
  "internal_builders": [
    "GetWorkerContinuity",
    "GetWorkerContext",
    "GetWorkerAssignment"
  ],
  "next_action": "none if unassigned",
  "optional_section_omission": "brief reason and enum in common header; missing safety-critical data still fail-closed at actual protected effect",
  "output": "Worker_Contact_Document_Schema.json",
  "public_interface": "GetWorkerContactDocument(authenticated_worker_id, optional_assignment_id?)",
  "sections": [
    {
      "kind": "CONTINUITY",
      "position": 1,
      "required": true,
      "subsections_optional": true
    },
    {
      "include_only_if": "substantive verified/reported current context exists",
      "kind": "CONTEXT",
      "position": 2,
      "required": false
    },
    {
      "include_only_if": "authenticated current assignment exists",
      "kind": "ASSIGNMENT",
      "position": 3,
      "required": false
    }
  ],
  "status": "UNIMPLEMENTED",
  "wisdom_integration_proposal": {
    "order": [
      "CONTINUITY",
      "CONTEXT?",
      "WISDOM?",
      "ASSIGNMENT? LAST"
    ],
    "authority": "memory never grants permissions",
    "source": "authenticated human correction and HR-scoped reviewed Wisdom",
    "status": "DESIGN_NOT_IMPLEMENTED"
  }
}