Attestations for
  ghcr.io/kapsl-sh/cpio@sha256:911b21c5aebc22bbaa4fc10aa196c892359f210f8f6aa9eb6cddf04aa7c0892e

Verify them yourself:
  cosign verify-attestation --key cosign.pub \
      --type <cyclonedx|slsaprovenance> ghcr.io/kapsl-sh/cpio@sha256:911b21c5aebc22bbaa4fc10aa196c892359f210f8f6aa9eb6cddf04aa7c0892e

=== cyclonedx ===================================================
  subject   ghcr.io/kapsl-sh/cpio
  digest    sha256:911b21c5aebc22bbaa4fc10aa196c892359f210f8f6aa9eb6cddf04aa7c0892e
  states    1 component(s) are inside this image
      cpio                   2.15+dfsg-2.1            pkg:deb/ubuntu/cpio@2.15%2Bdfsg-2.1?distro=ubuntu-26

=== slsaprovenance ==============================================
  subject   ghcr.io/kapsl-sh/cpio
  digest    sha256:911b21c5aebc22bbaa4fc10aa196c892359f210f8f6aa9eb6cddf04aa7c0892e
  build     https://index.kapsl.sh/buildtype/v1
  builder   https://index.kapsl.sh
  from      2 resolved input(s)
      base-image         ghcr.io/kapsl-sh/kapsl-base-static:latest
      apt-package        pkg:deb/ubuntu/cpio@2.15+dfsg-2.1?arch=arm64
  sbom      sbom.json sha256:c908ce46a5d70ba49a97e621a255116b...