JSON blob a009f9806947b48615ff710595a0287dce2dc6cffb378fb5e80661970094b61a

{
  "schemaVersion": 2,
  "mediaType": "application/vnd.oci.image.index.v1+json",
  "manifests": [
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:9cc763dfef91c4090bd57e4d54e594a2be4f0033c36653bd602a9101771c52c8",
      "size": 2766,
      "platform": {
        "architecture": "amd64",
        "os": "linux"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:c3deb8ea011be1da2ae2fd1e72af9791dc62cc34d9a9d0f9193f6009eee6f8d4",
      "size": 565,
      "annotations": {
        "vnd.docker.reference.digest": "sha256:9cc763dfef91c4090bd57e4d54e594a2be4f0033c36653bd602a9101771c52c8",
        "vnd.docker.reference.type": "attestation-manifest"
      },
      "platform": {
        "architecture": "unknown",
        "os": "unknown"
      }
    }
  ]
}

Images, referring to this json: