diff --git a/docs/v1/checked_at.txt b/docs/v1/checked_at.txt
new file mode 100644
index 0000000..58657d6
--- /dev/null
+++ b/docs/v1/checked_at.txt
@@ -0,0 +1 @@
+2024-01-21 11:35:28
\ No newline at end of file