JSON blob 3a9ccdb24820b6814c8119bcc8a4376c39867cb0ffe69d62919ef898b90c2427

{
  "schemaVersion": 2,
  "mediaType": "application/vnd.oci.image.index.v1+json",
  "manifests": [
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:f5f954587478ca6be606f834fba1880b5ddd9c958132ded79a573bc1790a8bf0",
      "size": 1623,
      "platform": {
        "architecture": "amd64",
        "os": "linux"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:7af92024b35844dd8fb162966bead3af1689a8d47fcc5665eacc4f192287e384",
      "size": 565,
      "annotations": {
        "vnd.docker.reference.digest": "sha256:f5f954587478ca6be606f834fba1880b5ddd9c958132ded79a573bc1790a8bf0",
        "vnd.docker.reference.type": "attestation-manifest"
      },
      "platform": {
        "architecture": "unknown",
        "os": "unknown"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:2bee34c072c07d694f6fac75e17d2feb6227eaab007177179e9740822ab89cc6",
      "size": 1623,
      "platform": {
        "architecture": "arm64",
        "os": "linux"
      }
    },
    {
      "mediaType": "application/vnd.oci.image.manifest.v1+json",
      "digest": "sha256:bff730691d67b75f976e5009280497c1581afffda5690a08a89e15dca4d8c8a4",
      "size": 565,
      "annotations": {
        "vnd.docker.reference.digest": "sha256:2bee34c072c07d694f6fac75e17d2feb6227eaab007177179e9740822ab89cc6",
        "vnd.docker.reference.type": "attestation-manifest"
      },
      "platform": {
        "architecture": "unknown",
        "os": "unknown"
      }
    }
  ]
}

Images, referring to this json: