diff --git a/_data/signed/jpyatachkov.yaml b/_data/signed/jpyatachkov.yaml
new file mode 100644
index 00000000..e74af9a6
--- /dev/null
+++ b/_data/signed/jpyatachkov.yaml
@@ -0,0 +1,2 @@
+name: Kirill Kucherov
+link: https://github.com/jpyatachkov