diff --git a/probe/covencat-live.mjs b/probe/covencat-live.mjs
new file mode 100644
index 0000000..4054baa
--- /dev/null
+++ b/probe/covencat-live.mjs
@@ -0,0 +1,7 @@
+// Disposable final-revision verification probe (material-limitations final run).
+export function describeLiveProbe(value) {
+  return {
+    value,
+    status: "ready",
+  };
+}