COSIGN_EXPERIMENTAL=1 cosign verify-attestation ghcr.io/complianceascode/compliance-operator@sha256:1e875a6db515340150ae65339f038b0c970c4fa892bf987be94100760cf3ab22 | jq '.payload |= @base64d | .payload | fromjson | select(.predicateType == "https://spdx.dev/Document") | .predicate.Data | fromjson'