According to: https://github.com/slsa-framework/slsa-github-generator/issues/1163 it was due to a key rotation error and shouldn't happen on newer release of cosign - so we are going to the bleeding edge and seeing if it fixes it. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>