Attestations for
  ghcr.io/boks-sh/syft@sha256:4df1d0f5f9d831b0959a09188d4d6cf8743cfd0309a076f3050778b8b67e492f

Verify them yourself:
  cosign verify-attestation --key cosign.pub \
      --type <cyclonedx|slsaprovenance> ghcr.io/boks-sh/syft@sha256:4df1d0f5f9d831b0959a09188d4d6cf8743cfd0309a076f3050778b8b67e492f

=== cyclonedx ===================================================
  (no attestation matches the document published now -- 1 older one(s) are attached)

=== slsaprovenance ==============================================
  (no attestation matches the document published now -- 1 older one(s) are attached)