JSON blob 663751653eb7307b6afba4739c433b06fad1e91f1b9574adaf2a6eb3ea095f29

{
  "schemaVersion": 2,
  "mediaType": "application/vnd.oci.image.index.v1+json",
  "manifests": [
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:d9a1a608b892f7355bde2072558d0a1f731a2b6083031546b4116bc39c997679",
      "size": 2387,
      "platform": {
        "architecture": "amd64",
        "os": "linux"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:c0d71d055607cc8c5a3ebc32d01ef82f37638655137049e4d4d845f976a02c97",
      "size": 567,
      "annotations": {
        "vnd.docker.reference.digest": "sha256:d9a1a608b892f7355bde2072558d0a1f731a2b6083031546b4116bc39c997679",
        "vnd.docker.reference.type": "attestation-manifest"
      },
      "platform": {
        "architecture": "unknown",
        "os": "unknown"
      }
    }
  ]
}

Images, referring to this json: