diff --git a/_data/signed/mobusdorphin.yaml b/_data/signed/mobusdorphin.yaml
new file mode 100644
index 000000000..488f0fb23
--- /dev/null
+++ b/_data/signed/mobusdorphin.yaml
@@ -0,0 +1,2 @@
+name: D. Horowitz
+link: https://github.com/mobusdorphin