diff --git a/_data/signed/Z572.yaml b/_data/signed/Z572.yaml
new file mode 100644
index 00000000..1e91bef2
--- /dev/null
+++ b/_data/signed/Z572.yaml
@@ -0,0 +1,2 @@
+name: Z572
+link: https://github.com/Z572
\ No newline at end of file