diff --git a/signatures/cla.json b/signatures/cla.json
index 80aded92f7..28771cb2f6 100644
--- a/signatures/cla.json
+++ b/signatures/cla.json
@@ -1911,6 +1911,14 @@
       "created_at": "2025-07-23T20:36:31Z",
       "repoId": 965415649,
       "pullRequestNo": 1662
+    },
+    {
+      "name": "cluster2600",
+      "id": 69890511,
+      "comment_id": 3112630562,
+      "created_at": "2025-07-24T08:55:48Z",
+      "repoId": 965415649,
+      "pullRequestNo": 1671
     }
   ]
 }
\ No newline at end of file