{
  "schema": "guanghu.os-control-architecture/v1",
  "record_id": "HLP-GUANGHU-OS-CONTROL-001",
  "version": "2026-08-15.2",
  "state": "CURRENT_CANONICAL",
  "final_topology": "GUANGHU_MASTER_WITH_ON_DEMAND_LINUX_SUBCONTROL_AND_RESCUE",
  "control_ownership": {
    "normal_entry": "GUANGHU_OS",
    "identity_and_language": "GUANGHU_OS",
    "authorization_and_scheduling": "GUANGHU_OS",
    "execution_lifecycle": "GUANGHU_OS",
    "completion_and_failure_judgment": "GUANGHU_OS"
  },
  "linux_role": {
    "deleted": false,
    "normally_running_full_os": false,
    "on_demand_subcontrol": true,
    "independent_rescue_channel": true,
    "may_be_awakened_only_by_bounded_guanghu_action": true,
    "must_be_reclaimed_after_task": true,
    "determines_os_authority_by_executing_drivers": false
  },
  "acceptance": {
    "required_predicates": [
      "GUANGHU_SEMANTIC_CONTROL_100",
      "GUANGHU_BOOT_CONTROL_100",
      "LINUX_ON_DEMAND_SUBCONTROL_100",
      "LINUX_RESCUE_PRESERVED_100",
      "CURRENT_TARGET_RECEIPT_100"
    ],
    "linux_absence_required": false,
    "linux_deletion_required": false,
    "linux_hosted_service_control_is_final_master": false
  },
  "jd_fd_primary": {
    "observed_state": "LANGUAGE_PRIMARY_ON_LINUX_HOSTED_TRANSITION",
    "guanghu_semantic_service_control": 100,
    "guanghu_final_boot_control": 0,
    "linux_on_demand_subcontrol": 0,
    "linux_rescue_preserved": 100,
    "final_guanghu_os_master": 0,
    "next_engineering_gate": "INTEGRATE_A_REAL_ISOLATED_LINUX_BACKEND_AND_GUANGHU_FIRST_BOOT_SUPERVISOR_BEFORE_JD_PHYSICAL_CUTOVER"
  },
  "implementation": {
    "guanghu_supervisor_lifecycle_contract_source": 100,
    "typed_policy_authorization_and_rollback_binding": 100,
    "target_readback_and_mandatory_reclaim_state_machine": 100,
    "declared_supervisor_core_line_and_function_coverage": 100,
    "docker_shadow_backend_source_and_isolation_contract": 100,
    "real_isolated_linux_backend": 0,
    "jd_shadow_backend_physical_cycle": 0,
    "independent_guanghu_first_boot_supervisor": 0,
    "jd_physical_deployment": 0
  },
  "historical_evidence_policy": {
    "bare_metal_gosk_ghal_receipts_remain_valid_for_observed_capabilities": true,
    "historical_linux_free_completion_formula_is_current": false,
    "adr_0172_linux_hosted_control_is_transition_not_final_topology": true
  },
  "architecture_page": "product-source/hololake-platform/architecture/HOLOLAKE-GUANGHU-OS-MASTER-AND-ON-DEMAND-LINUX-SUBCONTROL-20260810.md",
  "adr": "product-source/hololake-platform/docs/adr/0175-guanghu-os-master-and-on-demand-linux-subcontrol.md",
  "development_id": "DEV-20260810-012"
}