diff --git a/_data/signed/atrent.yaml b/_data/signed/atrent.yaml
new file mode 100644
index 00000000..1c54ae5b
--- /dev/null
+++ b/_data/signed/atrent.yaml
@@ -0,0 +1,2 @@
+name: Andrea Trentini (atrent)
+link: http://atrent.it