{
  "schema": "hololake.canonical-desktop-shell/v2",
  "record_id": "HLP-CANONICAL-DESKTOP-SHELL-001",
  "version": "2026-08-12.2",
  "state": "CURRENT_CANONICAL_MINIMAL_TAURI_SCAFFOLD_AND_FAIL_CLOSED_UPDATE_TRUST_ROOT_IMPLEMENTED",
  "development_id": "DEV-20260811-010",
  "decision": {
    "canonical_shell": "TAURI_V2_RUST_REACT",
    "canonical_source": "product-source/hololake-native-desktop",
    "canonical_source_state": "MINIMAL_TAURI_SCAFFOLD_AND_FAIL_CLOSED_UPDATE_TRUST_ROOT_IMPLEMENTED",
    "existing_tauri_source": "product-source/hololake-platform",
    "existing_tauri_role": "READ_ONLY_ENGINEERING_CAPABILITY_DONOR_AND_ACCEPTANCE_ORACLE",
    "electron_role": "READ_ONLY_KNOWLEDGE_UX_BEHAVIOR_DONOR_AND_ACCEPTANCE_ORACLE",
    "electron_source": [
      "product-source/hololake-desktop",
      "product-source/guanghu-knowledge-base"
    ],
    "parallel_product_lines_allowed": false,
    "new_existing_tauri_product_features_allowed": false,
    "new_electron_product_features_allowed": false,
    "donor_immediate_deletion_allowed": false,
    "knowledge_completeness_depends_on_shell_framework": false,
    "electron_is_current_knowledge_ux_reference": true
  },
  "update_route": {
    "record_id": "HLP-SIGNED-OPT-IN-UPDATE-001",
    "state": "FAIL_CLOSED_LOCAL_TRUST_ROOT_IMPLEMENTED_PRODUCTION_IDENTITY_UNPROVISIONED",
    "upstream_product_update_endpoints_allowed": false,
    "hololake_owned_https_endpoint_only": true,
    "release_broadcast_may_arrive_automatically": true,
    "silent_download_allowed": false,
    "human_opt_in_install_required": true,
    "automatic_restart_allowed": false,
    "restart_activation_required": true,
    "tauri_update_artifact_signature_required": true,
    "tauri_update_signature_verification_disable_allowed": false,
    "platform_code_signature_required": true,
    "macos_developer_id_and_notarization_required_for_direct_distribution": true,
    "private_signing_key_bundled_or_committed": false,
    "startup_health_receipt_required": true,
    "recoverable_rollback_required": true,
    "required_broadcast_fields": [
      "VERSION",
      "FEATURES_AND_FIXES",
      "COMPATIBILITY_AND_MINIMUM_VERSION",
      "DOWNLOAD_SIZE",
      "RESTART_IMPACT",
      "PUBLISHED_AT",
      "PLATFORM_AND_ARCH_URL",
      "TAURI_SIGNATURE",
      "ARTIFACT_HASH",
      "ROLLBACK_METADATA"
    ]
  },
  "upstream_policy": {
    "tolaria_role": "MANUALLY_REVIEWED_PARTS_SOURCE",
    "outline_role": "MANUALLY_REVIEWED_BEHAVIOR_AND_PARTS_SOURCE",
    "automatic_upstream_merge_allowed": false,
    "automatic_upstream_update_allowed": false,
    "full_outline_stack_embedding_allowed": false,
    "required_intake_gates": [
      "PRODUCT_FIT",
      "FILE_LEVEL_PROVENANCE_AND_LICENSE",
      "SECURITY",
      "DATA_MODEL",
      "NATIVE_BOUNDARY",
      "USABILITY",
      "REGRESSION_AND_ACCEPTANCE"
    ]
  },
  "knowledge_capability_contract": [
    "PAGE_AND_FOLDER_TREE",
    "BLOCK_RICH_TEXT_AND_MARKDOWN_DURABILITY",
    "TABLE_CALLOUT_TOGGLE_TOC_CODE_MATH_DIAGRAM_WHITEBOARD_SHEET",
    "PROPERTIES_TYPES_FILTER_SORT_DATABASE_LIKE_VIEWS",
    "FULL_TEXT_SEARCH_BACKLINKS_WIKILINKS_ATTACHMENTS_MOUNTED_GRAPH",
    "VERSION_HISTORY_DIFF_RECOVERY_CONFLICTS_AND_WRITE_RECEIPTS",
    "LOCAL_FIRST_WITH_OPTIONAL_REMOTE_COLLABORATION",
    "AGE_CONFIRMATION_AUTHORITY_FACT_AND_RECEIPT_BOUNDARY",
    "WEBKIT_WEBVIEW2_LINUX_WEBKIT_PARITY_TESTS"
  ],
  "audit": {
    "first_live_ui_comparison_complete": true,
    "full_source_data_security_and_license_audit_complete": false,
    "allowed_outcomes": [
      "KEEP_CONTRACT",
      "KEEP_UX_REFERENCE",
      "REDESIGN",
      "REPLACE",
      "RETIRE",
      "INVESTIGATE"
    ],
    "initial_correction": {
      "electron_knowledge_workspace_human_experience_better": true,
      "existing_tauri_engine_capability_inventory_broader": true,
      "existing_tauri_feature_density_is_not_a_valid_screen_map": true
    }
  },
  "human_surface": {
    "primary_layers": [
      "WORLD_ENTRY",
      "MY_HOLOLAKE",
      "KNOWLEDGE_AND_CREATION",
      "ACTIVE_WORK",
      "AGE_PARTNERSHIP",
      "RESULT_CONFIRMATION_AND_RECEIPT"
    ],
    "progressive_evidence_layers": [
      "SOURCE_AND_VERSION",
      "GIT",
      "NODE",
      "MODEL",
      "SERVER",
      "UPDATE",
      "DIAGNOSTICS"
    ],
    "internal_engineering_state_in_primary_navigation_allowed": false
  },
  "migration": {
    "mode": "CLEAN_ROOM_CAPABILITY_CONTRACT_NOT_APPLICATION_NESTING",
    "new_ui_build_requires_selected_visual_direction": true,
    "first_vertical_slice": "KNOWLEDGE_TREE_PAGE_SEARCH_AND_SAFE_DURABILITY",
    "required_before_donor_archive": [
      "SOURCE_BACKED_CAPABILITY_MATRIX",
      "RECOVERABLE_USER_DATA_BACKUP",
      "DATA_MIGRATION_REHEARSAL",
      "NEW_TAURI_REGRESSION_TESTS",
      "SIGNED_INSTALLED_RUNTIME_ACCEPTANCE",
      "HOLOLAKE_OWNED_UPDATE_ROUTE_ACCEPTANCE",
      "HUMAN_VISIBLE_CLEANUP_SCOPE_CONFIRMATION",
      "RECOVERABLE_ARCHIVE_RECEIPT"
    ],
    "complete": false
  },
  "architecture_page": "product-source/hololake-platform/architecture/HOLOLAKE-CANONICAL-DESKTOP-SHELL-AND-CAPABILITY-MIGRATION-20260812.md",
  "adr": "product-source/hololake-platform/docs/adr/0178-tauri-canonical-shell-and-electron-capability-donor.md"
}