docs(CORE-WP-0007): mark inter-hub railiance01 surface retired

charts/inter-hub/Chart.yaml

@@ -9,8 +9,8 @@ keywords:
   - ihf
   - inter-hub
   - railiance
-home: https://gitea.coulomb.social/coulomb/inter-hub
+home: https://gitea.coulomb.social/coulomb/inter-hub-haskell
 sources:
-  - https://gitea.coulomb.social/coulomb/inter-hub
+  - https://gitea.coulomb.social/coulomb/inter-hub-haskell
 maintainers:
   - name: railiance-apps

docs/inter-hub-on-railiance01.md

@@ -1,9 +1,11 @@
-# inter-hub on railiance01
+# inter-hub on railiance01 (retired)
 
-Interaction Hub deployment for **`https://hub.coulomb.social`**.
+**Retired 2026-07-08 (`CORE-WP-0007`).** `hub.coulomb.social` serves Core Hub.
+Historical Haskell Inter-Hub source: `coulomb/inter-hub-haskell`. Rollback
+deployments on CoulombCore and railiance01 are scaled to `0`.
 
-Companion source repo: `coulomb/inter-hub`. This repo owns the Railiance app
-Helm surface and operator targets, not the runtime application code.
+This document preserves the Railiance01 Helm surface for audit only. Do not
+deploy Inter-Hub to production.
 
 ## Hosts and release surface