diff --git a/certs/piotrmurach.pem b/certs/piotrmurach.pem
new file mode 100644
index 0000000..b2d2536
--- /dev/null
+++ b/certs/piotrmurach.pem
@@ -0,0 +1,25 @@
+-----BEGIN CERTIFICATE-----
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+9dC3Z4FIb3FTZxr5CRNfQxVOSHljSK+2mFyG/Q==
+-----END CERTIFICATE-----