diff --git a/.github/workflows/build-check-install.yaml b/.github/workflows/build-check-install.yaml
index edab1673..704cace9 100644
--- a/.github/workflows/build-check-install.yaml
+++ b/.github/workflows/build-check-install.yaml
@@ -454,8 +454,22 @@ jobs:
           }
           fi
           R CMD build ${{ github.event.repository.name }}/${{ inputs.package-subdirectory }}
+          ls -la
         shell: bash
 
+      - name: Generate artifact attestation
+        uses: actions/attest-build-provenance@v1
+        with:
+          subject-path: ${{ env.PKGBUILD }}
+          github-token: ${{ steps.github-token.outputs.token }}
+
+      - name: Upload package build ⤴
+        uses: actions/upload-artifact@v4
+        with:
+          path: ${{ env.PKGBUILD }}
+          name: ${{ env.PKGBUILD }}
+          overwrite: true
+
       - name: Run R CMD check 🏁
         run: |
           if [ "${{ inputs.skip-r-cmd-check }}" == "true" ]