JSON blob 829a5d8662d02e4721073c3d7943e1142192ab60261c7ac2a700a92c8ec3b50b

{
  "architecture": "amd64",
  "config": {
    "User": "root",
    "Env": [
      "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
      "NKEYS_PATH=/nsc/nkeys",
      "XDG_DATA_HOME=/nsc",
      "XDG_CONFIG_HOME=/nsc/.config"
    ],
    "Entrypoint": [
      "/bin/sh",
      "-l"
    ],
    "WorkingDir": "/root",
    "OnBuild": null
  },
  "created": "2022-05-31T23:42:30.682011051Z",
  "history": [
    {
      "created": "2022-04-05T00:20:08.629998478Z",
      "created_by": "/bin/sh -c #(nop) ADD file:b9eae64dc6ab27fdaa048b7cda06fcb5c7655e1b327e098e2775d095cb657b01 in / "
    },
    {
      "created": "2022-04-05T00:20:08.730985638Z",
      "created_by": "/bin/sh -c #(nop)  CMD [\"/bin/sh\"]",
      "empty_layer": true
    },
    {
      "created": "2022-05-06T17:36:39.011961963Z",
      "created_by": "RUN /bin/sh -c apk add -U --no-cache ca-certificates figlet # buildkit",
      "comment": "buildkit.dockerfile.v0"
    },
    {
      "created": "2022-05-31T23:42:30.317754634Z",
      "created_by": "COPY /go/bin/* /usr/local/bin/ # buildkit",
      "comment": "buildkit.dockerfile.v0"
    },
    {
      "created": "2022-05-31T23:42:30.403810593Z",
      "created_by": "COPY /nats /usr/local/bin/ # buildkit",
      "comment": "buildkit.dockerfile.v0"
    },
    {
      "created": "2022-05-31T23:42:30.637857926Z",
      "created_by": "RUN /bin/sh -c cd /usr/local/bin/ &&     ln -s nats-box nats-pub &&     ln -s nats-box nats-sub &&     ln -s nats-box nats-req &&     ln -s nats-box nats-rply # buildkit",
      "comment": "buildkit.dockerfile.v0"
    },
    {
      "created": "2022-05-31T23:42:30.682011051Z",
      "created_by": "WORKDIR /root",
      "comment": "buildkit.dockerfile.v0",
      "empty_layer": true
    },
    {
      "created": "2022-05-31T23:42:30.682011051Z",
      "created_by": "USER root",
      "comment": "buildkit.dockerfile.v0",
      "empty_layer": true
    },
    {
      "created": "2022-05-31T23:42:30.682011051Z",
      "created_by": "ENV NKEYS_PATH=/nsc/nkeys",
      "comment": "buildkit.dockerfile.v0",
      "empty_layer": true
    },
    {
      "created": "2022-05-31T23:42:30.682011051Z",
      "created_by": "ENV XDG_DATA_HOME=/nsc",
      "comment": "buildkit.dockerfile.v0",
      "empty_layer": true
    },
    {
      "created": "2022-05-31T23:42:30.682011051Z",
      "created_by": "ENV XDG_CONFIG_HOME=/nsc/.config",
      "comment": "buildkit.dockerfile.v0",
      "empty_layer": true
    },
    {
      "created": "2022-05-31T23:42:30.682011051Z",
      "created_by": "COPY .profile  # buildkit",
      "comment": "buildkit.dockerfile.v0"
    },
    {
      "created": "2022-05-31T23:42:30.682011051Z",
      "created_by": "ENTRYPOINT [\"/bin/sh\" \"-l\"]",
      "comment": "buildkit.dockerfile.v0",
      "empty_layer": true
    }
  ],
  "os": "linux",
  "rootfs": {
    "type": "layers",
    "diff_ids": [
      "sha256:b541d28bf3b491aeb424c61353c8c92476ecc2cd603a6c09ee5c2708f1a4b258",
      "sha256:bcffdace2e0b83f6cb8c1caa818fefef8af17474d829d14553eae506f33b146d",
      "sha256:710cba7666dc18f2199d0bf5f62a16c0803b51941b41d2f70101b25ed0fbf140",
      "sha256:289a8ea70e30c13c4a8dd9749b5c2b0d2a0aa7d304827cc5d750cfc31b304a3e",
      "sha256:82df89d6582541d9c0dd553007814499976e7ec5201531cb4264c86b3a7c721a",
      "sha256:baa9f4044a763228a4c75ce4e0f47a31f6a83e60086cb02271a30a33f5a144f3"
    ]
  }
}

Images, referring to this json: