diff --git a/announcementcenter/announcementcenter.crt b/announcementcenter/announcementcenter.crt
new file mode 100644
index 0000000..c4fd8aa
--- /dev/null
+++ b/announcementcenter/announcementcenter.crt
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----