diff --git a/_data/signed/tucnak.yaml b/_data/signed/tucnak.yaml
new file mode 100644
index 00000000..8342c6aa
--- /dev/null
+++ b/_data/signed/tucnak.yaml
@@ -0,0 +1,2 @@
+name: Ian P Badtrousers
+link: https://aletheia.icu/~badt/