JSON blob e427543c544d2b7e173bee2aeacef143d9616fdb9bb2d13d8ce3aa6cef90cc58

{
  "schemaVersion": 2,
  "mediaType": "application/vnd.oci.image.index.v1+json",
  "manifests": [
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:b4c2d8c956067ef70d315dc33aa2ad8b5353554714f38f8cdea3fdb0312636b4",
      "size": 2388,
      "platform": {
        "architecture": "amd64",
        "os": "linux"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:d308eb7ff31392fe3f4d272a048679c333744e5721e00af03171229dba29be9e",
      "size": 567,
      "annotations": {
        "vnd.docker.reference.digest": "sha256:b4c2d8c956067ef70d315dc33aa2ad8b5353554714f38f8cdea3fdb0312636b4",
        "vnd.docker.reference.type": "attestation-manifest"
      },
      "platform": {
        "architecture": "unknown",
        "os": "unknown"
      }
    }
  ]
}

Images, referring to this json: