register GuangHu Origin Domain architecture

routing/fifth-domain-runtime-body-map.json

@@ -1,7 +1,7 @@
 {
   "schema": "guanghu.fifth-domain-runtime-body-map/v1",
   "map_id": "FD-RUNTIME-BODY-MAP-001",
-  "version": "2026-07-27.1",
+  "version": "2026-08-09.1",
   "state": "ARCHITECTURE_LOCKED_RUNTIME_UNVERIFIED",
   "authority": {
     "human_anchor": "ICE-GL∞",
@@ -11,6 +11,10 @@
     "natural_language_anchor": "ZY-TONGGAN-ANCHOR-001"
   },
   "language_domain": {
+    "stable_domain_id": "DOM-FIFTH-0001",
+    "formal_name": "光湖本源域",
+    "display_name": "第五域 · 光湖本源域",
+    "zero_core_relation": "ENGINEERING_BODY_OF_ZERO_CORE",
     "repository_id": "REPO-012",
     "role": "STATIC_LANGUAGE_DOMAIN_AND_CURRENT_ENTRY",
     "contains": ["TCS", "HLDP", "GLS", "ROUTING", "SOURCE", "RECEIPTS"],