diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ea8d68b..9959d53 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -38,3 +38,22 @@ jobs:
         with:
           name: site
           path: pack-for-verification.zip
+
+  compare:
+    needs: [build, test-bleeding-edge-java-and-npm]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download build artifact
+        uses: actions/download-artifact@v3
+        with:
+          name: pack.zip
+          path: ./artifacts
+
+      - name: Download job2 artifact
+        uses: actions/download-artifact@v3
+        with:
+          name: pack-for-verification.zip
+          path: ./artifacts
+
+      - name: Compare artifacts
+        run: diff ./artifacts/pack.zip ./artifacts/pack-for-verification.zip