diff --git a/src/drift-clean-probe.txt b/src/drift-clean-probe.txt
new file mode 100644
index 00000000..3f0f99c8
--- /dev/null
+++ b/src/drift-clean-probe.txt
@@ -0,0 +1 @@
+drift clean probe 2026-09-02T09:20:28WZ