Attestations for
  ghcr.io/kapsl-sh/openjdk@sha256:7a5022728d4538b6fac8f81b850ccc3bb2ed17fb14864b92dcaa399b8dd80dbc

Verify them yourself:
  cosign verify-attestation --key cosign.pub \
      --type <cyclonedx|slsaprovenance> ghcr.io/kapsl-sh/openjdk@sha256:7a5022728d4538b6fac8f81b850ccc3bb2ed17fb14864b92dcaa399b8dd80dbc

=== cyclonedx ===================================================
  subject   ghcr.io/kapsl-sh/openjdk
  digest    sha256:7a5022728d4538b6fac8f81b850ccc3bb2ed17fb14864b92dcaa399b8dd80dbc
  states    4 component(s) are inside this image
      jrt-fs                 25.0.4                   pkg:maven/jrt-fs/jrt-fs@25.0.4
      openjdk-25             25.0.4+7-1~26.04         pkg:deb/ubuntu/openjdk-25@25.0.4%2B7-1~26.04?distro=
      pcsc-lite              2.4.1-1                  pkg:deb/ubuntu/pcsc-lite@2.4.1-1?distro=ubuntu-26.04
      zlib                   1:1.3.dfsg+really1.3.1-1ubuntu3 pkg:deb/ubuntu/zlib@1%3A1.3.dfsg%2Breally1.3.1-1ubun

=== slsaprovenance ==============================================
  subject   ghcr.io/kapsl-sh/openjdk
  digest    sha256:7a5022728d4538b6fac8f81b850ccc3bb2ed17fb14864b92dcaa399b8dd80dbc
  build     https://index.kapsl.sh/buildtype/v1
  builder   https://index.kapsl.sh
  from      1 resolved input(s)
      base-image         ghcr.io/kapsl-sh/kapsl-base-static:latest
  sbom      sbom.json sha256:6e40d4c4e45460f0c2364828115e7cd5...