diff --git a/inventories/z9/host_vars/opensourcetorrents.sops.yaml b/inventories/z9/host_vars/opensourcetorrents.sops.yaml
new file mode 100644
index 0000000..1be8403
--- /dev/null
+++ b/inventories/z9/host_vars/opensourcetorrents.sops.yaml
@@ -0,0 +1,180 @@
+ansible_pull__age_private_key: ENC[AES256_GCM,data:QB0xpxP8pLfE2ExpCRD4joQzoEcbQZTiVEJbX3t9GyFEseZUtnUCO0ysFUc6hRs2BC9hoPXz6k/dZ0vNkniBmqcN5zTofZ8bg94=,iv:3NVVsae+pgbriTNzgT6rGCEzJjw368WgAKfQCi2qsmQ=,tag:AQSIxJCZOZ8dtlvcu4WMuw==,type:str]
+sops:
+  lastmodified: "2026-06-01T19:05:50Z"
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diff --git a/inventories/z9/host_vars/opensourcetorrents.yaml b/inventories/z9/host_vars/opensourcetorrents.yaml
new file mode 100644
index 0000000..6bcc86d
--- /dev/null
+++ b/inventories/z9/host_vars/opensourcetorrents.yaml
@@ -0,0 +1 @@
+# add /etc/transmission-remote/settings.json here
diff --git a/inventories/z9/hosts.yaml b/inventories/z9/hosts.yaml
index eab3880..0c6e16d 100644
--- a/inventories/z9/hosts.yaml
+++ b/inventories/z9/hosts.yaml
@@ -6,8 +6,9 @@ all:
     light:
       ansible_host: light.z9.ccchh.net
       ansible_user: chaos
-    thinkcccore0:
-      ansible_host: thinkcccore0.z9.ccchh.net
+    opensourcetorrents:
+      ansible_host: opensourcetorrents.ccchh.net
+      ansible_user: chaos
     waybackproxy:
       ansible_host: waybackproxy.ccchh.net
       ansible_user: chaos
diff --git a/resources/chaosknoten/auth-dns/zones/ccchh.net.zone b/resources/chaosknoten/auth-dns/zones/ccchh.net.zone
index 0360f81..7a2aafd 100644
--- a/resources/chaosknoten/auth-dns/zones/ccchh.net.zone
+++ b/resources/chaosknoten/auth-dns/zones/ccchh.net.zone
@@ -62,3 +62,11 @@ xr18           A    172.31.200.21
 ;_acme-challenge.dooris          CNAME 37caae1f-b77f-4eb1-aa71-dc3f7ed24360.auth.acmedns.hamburg.ccc.de.
 ;yate                            A     10.31.208.12
 ;staubiv2                        A     10.31.210.233
+
+
+;
+; Public Club Services
+;
+
+opensourcetorrents  A     185.161.130.67
+                    AAAA  2a07:c481:1:35::42