diff --git a/UNDF-REGISTRY.json b/UNDF-REGISTRY.json
index 623678101..cfae42077 100644
--- a/UNDF-REGISTRY.json
+++ b/UNDF-REGISTRY.json
@@ -1272,5 +1272,18 @@
   "zulip-0002-0002": "UNDF-2026-000001191",
   "zulip-0003-0003": "UNDF-2026-000001192",
   "katago-0001": "UNDF-2026-000000226",
-  "pachi-0001": "UNDF-2026-000001274"
+  "pachi-0001": "UNDF-2026-000001274",
+  "mastodon-0003": "UNDF-2026-000001275",
+  "ktor-0001": "UNDF-2026-000001276",
+  "ktor-0002": "UNDF-2026-000001277",
+  "meson-0003": "UNDF-2026-000001278",
+  "meson-0004": "UNDF-2026-000001279",
+  "meson-0005": "UNDF-2026-000001280",
+  "meson-0006": "UNDF-2026-000001281",
+  "cassandra-0002": "UNDF-2026-000001282",
+  "cassandra-0003": "UNDF-2026-000001283",
+  "cassandra-0004": "UNDF-2026-000001284",
+  "hadoop-rpc-0001": "UNDF-2026-000001285",
+  "mongo-0001": "UNDF-2026-000001286",
+  "mongo-0002": "UNDF-2026-000001287"
 }