JSON blob 5f5f68dc2aa6fd53c831d720952a0c802a4a5b8abe2fd30a66b8f9c562c27f39

{
  "schemaVersion": 2,
  "mediaType": "application/vnd.oci.image.index.v1+json",
  "manifests": [
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:35585aa3c58b00f564f4c3b77db400b3240c31144f21e2f42733781dc0901a54",
      "size": 2006,
      "platform": {
        "architecture": "amd64",
        "os": "linux"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:4e75e1f71616af9fd5c83bbb2541abd2460ca12f9a66de1c698f151956f73621",
      "size": 565,
      "annotations": {
        "vnd.docker.reference.digest": "sha256:35585aa3c58b00f564f4c3b77db400b3240c31144f21e2f42733781dc0901a54",
        "vnd.docker.reference.type": "attestation-manifest"
      },
      "platform": {
        "architecture": "unknown",
        "os": "unknown"
      }
    }
  ]
}

Images, referring to this json: