diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..8727c9b
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,2 @@
+FROM ubuntu:22.04
+RUN echo 'Hello, World!'
\ No newline at end of file
diff --git a/README.md b/README.md
index 6ae1657..f86a56c 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,5 @@
 # docker-attestation
 Test GitHub attestations for docker
+
+
+Use https://github.com/github-early-access/generate-build-provenance
\ No newline at end of file