diff --git a/apps/archy-mempool-web/manifest.yml b/apps/archy-mempool-web/manifest.yml
index 4aab841d..4e264540 100644
--- a/apps/archy-mempool-web/manifest.yml
+++ b/apps/archy-mempool-web/manifest.yml
@@ -12,7 +12,7 @@ app:
   container_name: mempool
 
   container:
-    image: source.archipelago-foundation.org/lfg2025/mempool-frontend:v3.3.1-archy1
+    image: source.archipelago-foundation.org/chaum/mempool-frontend:v3.3.1-archy1
     pull_policy: if-not-present
     network: archy-net
 
diff --git a/apps/mempool/manifest.yml b/apps/mempool/manifest.yml
index c6333a6e..cd4f0c4c 100644
--- a/apps/mempool/manifest.yml
+++ b/apps/mempool/manifest.yml
@@ -11,7 +11,7 @@ app:
   description: Bitcoin mempool and blockchain explorer. Real-time transaction and block visualization.
   
   container:
-    image: source.archipelago-foundation.org/lfg2025/mempool-frontend:v3.3.1-archy1
+    image: source.archipelago-foundation.org/chaum/mempool-frontend:v3.3.1-archy1
     image_signature: cosign://...
     pull_policy: if-not-present
     
diff --git a/docker/mempool-frontend/README.md b/docker/mempool-frontend/README.md
index b0359358..03bf8e63 100644
--- a/docker/mempool-frontend/README.md
+++ b/docker/mempool-frontend/README.md
@@ -7,7 +7,7 @@ continues to serve its static page, leaving all API/WebSocket requests offline.
 Build and test the derived image before publishing:
 
 ```sh
-podman build --pull=never -t source.archipelago-foundation.org/lfg2025/mempool-frontend:v3.3.1-archy1 docker/mempool-frontend
+podman build --pull=never -t source.archipelago-foundation.org/chaum/mempool-frontend:v3.3.1-archy1 docker/mempool-frontend
 python3 scripts/test-mempool-dns-recovery.py
 ```
 
diff --git a/releases/app-catalog.json b/releases/app-catalog.json
index 942c339d..d5477e72 100644
--- a/releases/app-catalog.json
+++ b/releases/app-catalog.json
@@ -386,7 +386,7 @@
             "sync_required": false
           },
           "container": {
-            "image": "source.archipelago-foundation.org/lfg2025/mempool-frontend:v3.3.1",
+            "image": "source.archipelago-foundation.org/chaum/mempool-frontend:v3.3.1-archy1",
             "network": "archy-net",
             "pull_policy": "if-not-present"
           },
@@ -405,7 +405,7 @@
           "health_check": {
             "endpoint": "http://127.0.0.1:8080",
             "interval": "30s",
-            "path": "/",
+            "path": "/api/v1/backend-info",
             "retries": 3,
             "timeout": "5s",
             "type": "http"
@@ -433,10 +433,10 @@
             "kind": "github",
             "repo": "mempool/mempool"
           },
-          "version": "3.0.1"
+          "version": "3.3.1-archy1"
         }
       },
-      "version": "3.0.1"
+      "version": "3.3.1-archy1"
     },
     "archy-nbxplorer": {
       "manifest": {
@@ -3399,10 +3399,10 @@
       "version": "1.7.123-alpha"
     },
     "mempool": {
-      "image": "source.archipelago-foundation.org/lfg2025/mempool-frontend:v3.3.1",
+      "image": "source.archipelago-foundation.org/chaum/mempool-frontend:v3.3.1-archy1",
       "images": {
         "archy-mempool-db": "source.archipelago-foundation.org/lfg2025/mariadb:11.4.10",
-        "archy-mempool-web": "source.archipelago-foundation.org/lfg2025/mempool-frontend:v3.3.1",
+        "archy-mempool-web": "source.archipelago-foundation.org/chaum/mempool-frontend:v3.3.1-archy1",
         "mempool-api": "source.archipelago-foundation.org/lfg2025/mempool-backend:v3.3.1"
       },
       "manifest": {
@@ -3412,7 +3412,7 @@
             "sync_required": true
           },
           "container": {
-            "image": "source.archipelago-foundation.org/lfg2025/mempool-frontend:v3.3.1",
+            "image": "source.archipelago-foundation.org/chaum/mempool-frontend:v3.3.1-archy1",
             "image_signature": "cosign://...",
             "pull_policy": "if-not-present"
           },
@@ -3471,7 +3471,7 @@
             "kind": "github",
             "repo": "mempool/mempool"
           },
-          "version": "3.0.0",
+          "version": "3.3.1-archy1",
           "volumes": [
             {
               "options": [
@@ -3484,7 +3484,7 @@
           ]
         }
       },
-      "version": "v3.3.1"
+      "version": "v3.3.1-archy1"
     },
     "mempool-api": {
       "manifest": {
@@ -5464,7 +5464,7 @@
     "tag": "NOSTR IDENTITY // YOUR NODE"
   },
   "schema": 1,
-  "signature": "a2320a29d10a04eaae8ebc5d4ce3d156733d413a43ab028ee2c980a16c0ff1c7ed26d5cc7f549f7872c95af19b15c1a8fcbd0a496f63d095bf433e742117040e",
+  "signature": "e716a9069021af87a2252d7561c01153f17c5630d7c36d8fdc1be1c7aa40560d09557513c0e09835a6b76b52b4f7edf0619cbaff02ac1d9d818066f67046e401",
   "signed_by": "did:key:z6Mkfu5LT8d4DjETtrkATvHh9Dvcbnr7zBCUwfau8Sw7DLWT",
   "storefront": {
     "popular": [
@@ -5490,5 +5490,5 @@
       }
     ]
   },
-  "updated": "2026-09-12"
+  "updated": "2026-09-15"
 }
diff --git a/scripts/image-versions.sh b/scripts/image-versions.sh
index b74b2fdb..d402ecc5 100644
--- a/scripts/image-versions.sh
+++ b/scripts/image-versions.sh
@@ -33,7 +33,8 @@ ELECTRUMX_IMAGE="$ARCHY_REGISTRY/electrumx:v1.18.0"
 
 # Mempool stack
 MEMPOOL_BACKEND_IMAGE="$ARCHY_REGISTRY/mempool-backend:v3.3.1"
-MEMPOOL_WEB_IMAGE="$ARCHY_REGISTRY/mempool-frontend:v3.3.1-archy1"
+# The patched frontend is published by chaum on the same trusted registry.
+MEMPOOL_WEB_IMAGE="${MEMPOOL_WEB_IMAGE:-source.archipelago-foundation.org/chaum/mempool-frontend:v3.3.1-archy1}"
 MARIADB_IMAGE="$ARCHY_REGISTRY/mariadb:11.4.10"
 
 # BTCPay
diff --git a/scripts/test-mempool-dns-recovery.py b/scripts/test-mempool-dns-recovery.py
index dedf8a49..fd77e4f9 100644
--- a/scripts/test-mempool-dns-recovery.py
+++ b/scripts/test-mempool-dns-recovery.py
@@ -15,7 +15,7 @@ import urllib.request
 import uuid
 
 IMAGE = sys.argv[1] if len(sys.argv) > 1 else (
-    "source.archipelago-foundation.org/lfg2025/mempool-frontend:v3.3.1-archy1"
+    "source.archipelago-foundation.org/chaum/mempool-frontend:v3.3.1-archy1"
 )
 BACKEND = "source.archipelago-foundation.org/lfg2025/mempool-backend:v3.3.1"
 prefix = "mempool-dns-test-" + uuid.uuid4().hex[:8]