diff --git a/_data/signed/SebaUbuntu.yaml b/_data/signed/SebaUbuntu.yaml
new file mode 100644
index 00000000..c82b997e
--- /dev/null
+++ b/_data/signed/SebaUbuntu.yaml
@@ -0,0 +1,2 @@
+name: Sebastiano Barezzi
+link: https://github.com/SebaUbuntu