diff --git a/_data/signed/fossy.yaml b/_data/signed/fossy.yaml
new file mode 100644
index 00000000..b496aff5
--- /dev/null
+++ b/_data/signed/fossy.yaml
@@ -0,0 +1,2 @@
+name: J.Fossy Weinzinger
+link: https://fossy.iwasno.net