Attestations for
  ghcr.io/boks-sh/unzip@sha256:972affca802eb676ea5b14128df946c23f7f0a741b4f7d8938ecb501e3667f7d

Verify them yourself:
  cosign verify-attestation --key cosign.pub \
      --type <cyclonedx|slsaprovenance> ghcr.io/boks-sh/unzip@sha256:972affca802eb676ea5b14128df946c23f7f0a741b4f7d8938ecb501e3667f7d

=== 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)