v2

Author: fl-matic-rupnik

.github/workflows/release-image.yml

@@ -101,6 +101,7 @@ jobs:
           DIGEST: ${{ steps.build-and-push.outputs.digest }}
         run: |
           echo "${TAGS}" | xargs -n1 -I {} cosign verify \
+            --certificate-identity=https://github.com/${{ github.repository }}/.github/workflows/release-image.yml@${{ github.ref }} \ 
             --certificate-oidc-issuer=https://token.actions.githubusercontent.com \
             {}@${DIGEST}
 

images/bitcoind/Dockerfile

@@ -5,6 +5,7 @@ ARG VERSION=v30.0
 
 ENV DEBIAN_FRONTEND="noninteractive" TZ="Europe/London"
 
+
 # https://github.com/bitcoin/bitcoin/blob/master/doc/build-unix.md#linux-distribution-specific-instructions
 RUN <<-EOF
     set -e