Attestations for
  ghcr.io/boks-sh/rust-cargo@sha256:018e13d8676c4edb983380efede955a70d62342981dc7aec4f5fabfdbafc9cc2

Verify them yourself:
  cosign verify-attestation --key cosign.pub \
      --type <cyclonedx|slsaprovenance> ghcr.io/boks-sh/rust-cargo@sha256:018e13d8676c4edb983380efede955a70d62342981dc7aec4f5fabfdbafc9cc2

=== 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)