JSON blob 10137f33be7ed61e47f56004493710cb5b80ba7fb0ca01758855e242f1f284a7

{
  "schemaVersion": 2,
  "mediaType": "application/vnd.oci.image.index.v1+json",
  "manifests": [
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:138039832ccdd049c787f9cd644278e8c76e8312e2608b40284c77e21b215d56",
      "size": 3339,
      "platform": {
        "architecture": "arm64",
        "os": "linux"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:a63dc202da1a41f6493b5a99bc1c92ea07c112ecbac4277e7b060d303ee9d654",
      "size": 566,
      "annotations": {
        "vnd.docker.reference.digest": "sha256:138039832ccdd049c787f9cd644278e8c76e8312e2608b40284c77e21b215d56",
        "vnd.docker.reference.type": "attestation-manifest"
      },
      "platform": {
        "architecture": "unknown",
        "os": "unknown"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:30fffe60935a790f7b6943feff639bd0696b880c6ca3cf686feb8224bfa5ab15",
      "size": 3339,
      "platform": {
        "architecture": "amd64",
        "os": "linux"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:03eeadab78ad9237c9327a1d53832c497a9fb287f356b95c4099e53ed2694f74",
      "size": 566,
      "annotations": {
        "vnd.docker.reference.digest": "sha256:30fffe60935a790f7b6943feff639bd0696b880c6ca3cf686feb8224bfa5ab15",
        "vnd.docker.reference.type": "attestation-manifest"
      },
      "platform": {
        "architecture": "unknown",
        "os": "unknown"
      }
    }
  ]
}

Images, referring to this json: