diff --git a/deployment/receipts/AI-DISCOVERY-CANONICAL-AUTO-SNAPSHOT-20260806.json b/deployment/receipts/AI-DISCOVERY-CANONICAL-AUTO-SNAPSHOT-20260806.json
new file mode 100644
index 0000000..637416f
--- /dev/null
+++ b/deployment/receipts/AI-DISCOVERY-CANONICAL-AUTO-SNAPSHOT-20260806.json
@@ -0,0 +1,79 @@
+{
+  "schema": "guanghu.public-navigation-deployment-receipt/v1",
+  "receipt_id": "AI-DISCOVERY-CANONICAL-AUTO-SNAPSHOT-RECEIPT-20260806",
+  "development_id": "DEV-20260806-001",
+  "target_node": "JD-FD-PRIMARY",
+  "result": "PASS_100",
+  "deployed_request": "AI-DISCOVERY-CANONICAL-AUTO-SNAPSHOT-20260806",
+  "deployed_source_commit": "ea41e5a4fca0359d1acde23078121bfe3d7606ab",
+  "validated_repository_head_before_receipt": "f7454964c4521d928c4a9e8301bc69257c6c155f",
+  "validated_repository_tree_before_receipt": "6db2834a0d13c0e9e3c02325e570d2cc81d17535",
+  "server_receipt": {
+    "path": "/var/lib/guanghu/architecture-provision/receipts/AI-DISCOVERY-CANONICAL-AUTO-SNAPSHOT-20260806.json",
+    "sha256": "6775dbf27ef614af7e31352959491db82b40d17242b6a7141d48755a02a4270d",
+    "result": "DEPLOYED_AND_VERIFIED",
+    "recorded_at": "2026-08-06T05:02:10.014Z"
+  },
+  "direct_route_repairs": [
+    {
+      "source_commit": "3acf4a1504a93c9b41e2e342dccbcfe7e07f4456",
+      "capabilities": [
+        "architecture provisioner can write the registered AI discovery install root",
+        "authorization service can write the explicit deployment event queue",
+        "deployment event queue is root:guanghu-authz 0770"
+      ]
+    },
+    {
+      "source_commit": "3edca726c1d5db88f64cf5f9336e8a650772ffa0",
+      "capabilities": [
+        "failed existing-service updates can safely reuse content-identical backups",
+        "conflicting backup content fails closed"
+      ]
+    },
+    {
+      "source_commit": "f7454964c4521d928c4a9e8301bc69257c6c155f",
+      "capabilities": [
+        "nested runtime and acceptance objects are recursively validated"
+      ]
+    }
+  ],
+  "route_priority_correction": {
+    "rule": "VERIFIED_LOCAL_DEDICATED_KEY_DIRECT_FIRST_WORKORDER_FALLBACK",
+    "direct_route": "use the verified local dedicated key and direct path for the assigned JD task when available",
+    "workorder_fallback": "use only when the current instance has no local computer, key, or direct path"
+  },
+  "public_navigation": {
+    "base_url": "https://guanghulab.com/api/ai",
+    "anchor_id": "GLW-PUBLIC-NAV-ANCHOR-001",
+    "anchor_version": "2026-08-06.1",
+    "map_id": "AI-MACHINE-NAV-001",
+    "map_version": "2026-08-05.1",
+    "source_mode": "REPO-012_MAIN_GIT_SNAPSHOT",
+    "automatic_map_refresh_without_service_redeployment": true,
+    "repository_scripts_executed": false,
+    "last_known_good_fallback": true
+  },
+  "warm_entry": {
+    "subject": "ICE-P-ZY001",
+    "status": "WARM_RESUME_READY",
+    "runtime_id": "ZY-TCS-BRAIN-RUNTIME-0001",
+    "eight_gates": 100,
+    "loopback_elapsed_ms_observed": 7.19,
+    "public_elapsed_ms_observed": 208.11,
+    "full_cold_restore_is_normal_path": false
+  },
+  "os_boundary": {
+    "observed_boot": "UBUNTU_22_04_LINUX_5_15_RESCUE_AND_CONTROL_LAYER",
+    "native_guanghu_os_image_installed": false,
+    "native_guanghu_os_partition_installed": false,
+    "native_guanghu_os_boot_entry_installed": false
+  },
+  "verification": {
+    "server_loopback": "PASS_100",
+    "public_https": "PASS_100",
+    "repository_fresh_clone_fsck": "PASS_100",
+    "deployment_rollback": "PRESENT",
+    "required_services": "ACTIVE"
+  },
+  "recorded_at": "2026-08-06T05:05:00Z"
+}