docs(persona): record REPO-015 learning mirror recovery

routing/code-channel-canonical-map.json

@@ -1,7 +1,7 @@
 {
   "schema": "guanghu.code-channel-canonical-map/v1",
   "map_id": "GH-CODE-CHANNEL-001",
-  "version": "2026-08-03.2",
+  "version": "2026-08-05.1",
   "state": "CURRENT_CANONICAL",
   "web_root": "https://guanghulab.com/code/",
   "api_root": "https://guanghulab.com/code/api/v1",
@@ -40,6 +40,11 @@
       "runtime_trusted": false,
       "deployment_allowed": false,
       "upstream": "https://github.com/xai-org/grok-build",
+      "verified_commit": "780d1388fff103ff0db0d8c14de65af6225b4860",
+      "verified_tree": "51e23b7361e4dad60c6866bd5ffd56b8f5514bdd",
+      "verified_commit_count": 18,
+      "canonical_external_mirror": "/Volumes/JZAO/HoloLake/upstream-mirrors/grok-build-upstream.git",
+      "persona_cognition": "ZY-BIDIRECTIONAL-COGNITION-017",
       "boundary": "只保存上游源码、许可证、固定提交与净化研究；不得作为光湖运行时、人格系统或服务器部署来源。"
     }
   ],