diff --git a/.harness/keepalive.json b/.harness/keepalive.json
new file mode 100644
index 0000000..aa424dd
--- /dev/null
+++ b/.harness/keepalive.json
@@ -0,0 +1,7 @@
+{
+  "checkedAt": "2026-03-25T03:35:36.708248Z",
+  "status": "STALE",
+  "sessionLabel": "recipe-v1-iter30",
+  "sessionUpdatedAt": "2026-03-25T03:24:43.509000Z",
+  "ageSeconds": 653
+}