Attestations for
  ghcr.io/boks-sh/go@sha256:131fd0bfef12bab647a17c178f2471b80cd9cd211514efd579a4c722a16b8e54

Verify them yourself:
  cosign verify-attestation --key cosign.pub \
      --type <cyclonedx|slsaprovenance> ghcr.io/boks-sh/go@sha256:131fd0bfef12bab647a17c178f2471b80cd9cd211514efd579a4c722a16b8e54

=== cyclonedx ===================================================
  (no attestation matches the document published now -- 0 older one(s) are attached)

=== slsaprovenance ==============================================
  (no attestation matches the document published now -- 0 older one(s) are attached)