diff --git a/_data/signed/sijokun.yaml b/_data/signed/sijokun.yaml
new file mode 100644
index 000000000..8d8a83c77
--- /dev/null
+++ b/_data/signed/sijokun.yaml
@@ -0,0 +1,2 @@
+name: Yan Khachko (Tardigrada agency)
+link: https://slnk.icu