Attestations for
  ghcr.io/kapsl-sh/pkg-config@sha256:1ba40c23b4a95c62c9392a91fd7fb6c65a7db72817d383a9e478b013ea2b0c65

Verify them yourself:
  cosign verify-attestation --key cosign.pub \
      --type <cyclonedx|slsaprovenance> ghcr.io/kapsl-sh/pkg-config@sha256:1ba40c23b4a95c62c9392a91fd7fb6c65a7db72817d383a9e478b013ea2b0c65

=== cyclonedx ===================================================
  subject   ghcr.io/kapsl-sh/pkg-config
  digest    sha256:1ba40c23b4a95c62c9392a91fd7fb6c65a7db72817d383a9e478b013ea2b0c65
  states    2 component(s) are inside this image
      pkgconf                2.5.1-4                  pkg:deb/ubuntu/pkgconf@2.5.1-4?distro=ubuntu-26.04
      pkg-config             2.5.1-4                  pkg:deb/ubuntu/pkg-config@2.5.1-4?distro=ubuntu-26.0

=== slsaprovenance ==============================================
  subject   ghcr.io/kapsl-sh/pkg-config
  digest    sha256:1ba40c23b4a95c62c9392a91fd7fb6c65a7db72817d383a9e478b013ea2b0c65
  build     https://index.kapsl.sh/buildtype/v1
  builder   https://index.kapsl.sh
  from      4 resolved input(s)
      base-image         ghcr.io/kapsl-sh/kapsl-base-static:latest
      apt-package        pkg:deb/ubuntu/libpkgconf7@2.5.1-4?arch=arm64
      apt-package        pkg:deb/ubuntu/pkgconf@2.5.1-4?arch=arm64
      apt-package        pkg:deb/ubuntu/pkgconf-bin@2.5.1-4?arch=arm64
  sbom      sbom.json sha256:67596375a2f1fe78dc5b7fc966e39097...