diff --git a/_data/signed/digitcrusher.yaml b/_data/signed/digitcrusher.yaml
new file mode 100644
index 00000000..dd9c55e1
--- /dev/null
+++ b/_data/signed/digitcrusher.yaml
@@ -0,0 +1,2 @@
+name: Karol Łacina
+link: https://gitlab.com/digitcrusher