JSON blob bf33a40f4305a41d72ca59c00ee85bd6c736845e30f10a956f8e891eaa798a8d

{
  "schemaVersion": 2,
  "mediaType": "application/vnd.oci.image.index.v1+json",
  "manifests": [
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:709a664886293b11326401ec34a9be42f46e6599108adfdcbfc6e6a70eacee4f",
      "size": 2383,
      "platform": {
        "architecture": "amd64",
        "os": "linux"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:59b521edeabe2a27b726ad462d3ee6bb82349439a79e82afa36392dae46f0cb2",
      "size": 2383,
      "platform": {
        "architecture": "arm64",
        "os": "linux"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:4161b41260bf83e8f4026857e408da20fe7efec7c2b3414493953aa2cab59d8c",
      "size": 565,
      "annotations": {
        "vnd.docker.reference.digest": "sha256:709a664886293b11326401ec34a9be42f46e6599108adfdcbfc6e6a70eacee4f",
        "vnd.docker.reference.type": "attestation-manifest"
      },
      "platform": {
        "architecture": "unknown",
        "os": "unknown"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:f87a15234bacba8c3676e7695e0ed7abc6ce226503294c3d81024ff51328a13d",
      "size": 565,
      "annotations": {
        "vnd.docker.reference.digest": "sha256:59b521edeabe2a27b726ad462d3ee6bb82349439a79e82afa36392dae46f0cb2",
        "vnd.docker.reference.type": "attestation-manifest"
      },
      "platform": {
        "architecture": "unknown",
        "os": "unknown"
      }
    }
  ]
}

Images, referring to this json: