diff --git a/.gitignore b/.gitignore
index 7eceadd..1564f10 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,5 @@ Thumbs.db
 /mediakit/.DS_Store
 lisa/.DS_Store
 mediakit/.DS_Store
+lisa/.DS_Store
+mediakit/.DS_Store
diff --git a/pdf/XLink_EVM_Endpoint_Audit_2025-04.pdf b/pdf/XLink_EVM_Endpoint_Audit_2025-04.pdf
new file mode 100644
index 0000000..c778d10
Binary files /dev/null and b/pdf/XLink_EVM_Endpoint_Audit_2025-04.pdf differ