diff --git a/_data/signed/nchechulin.yaml b/_data/signed/nchechulin.yaml
new file mode 100644
index 00000000..c61b6b29
--- /dev/null
+++ b/_data/signed/nchechulin.yaml
@@ -0,0 +1,2 @@
+name: Nikolay Chechulin
+link: https://nchechulin.github.io/