Attestations for
  ghcr.io/boks-sh/gawk@sha256:b031c45a2323594addc48a9460fb6bcfdbbc81435dd8d20443f5c7b997e4bb73

Verify them yourself:
  cosign verify-attestation --key cosign.pub \
      --type <cyclonedx|slsaprovenance> ghcr.io/boks-sh/gawk@sha256:b031c45a2323594addc48a9460fb6bcfdbbc81435dd8d20443f5c7b997e4bb73

=== 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)