JSON blob d7d9153d03b9e94c0d55f2f6b187faf9645aac74c3926f0dc8de231265a160e4

{
  "schemaVersion": 2,
  "mediaType": "application/vnd.oci.image.index.v1+json",
  "manifests": [
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:52f13c998f1128f59aaf110b1fc65d239a19e4c06d2b02847235a6e3b71680bb",
      "size": 2006,
      "platform": {
        "architecture": "amd64",
        "os": "linux"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:f34e9bf218f1dd349b1ce9682aef3a3f024182e0a9167796b74e9c3cb48a61de",
      "size": 565,
      "annotations": {
        "vnd.docker.reference.digest": "sha256:52f13c998f1128f59aaf110b1fc65d239a19e4c06d2b02847235a6e3b71680bb",
        "vnd.docker.reference.type": "attestation-manifest"
      },
      "platform": {
        "architecture": "unknown",
        "os": "unknown"
      }
    }
  ]
}

Images, referring to this json: