echo -n undefined |
cosign verify-blob --certificate-oidc-issuer https://oidc.eks.us-east-1.amazonaws.com/id/CCDCDBA1379A5596AB5B2E46DCA385BC \
--certificate-identity https://kubernetes.io/namespaces/freya-production/serviceaccounts/job-worker \
--bundle undefined \
--new-bundle-format -
Verified OK