{
  "created": "1970-01-01T00:00:00Z",
  "distributions": [
    {
      "admission": "receipt signature verified against the published public key; artifact digests recomputed from the published bytes",
      "artifacts": [
        {
          "bytes": 16824320,
          "file": "aiueos-x86_64.iso",
          "kind": "iso",
          "sha256": "1bb7682839cd52eba32d0e845e02af0f46f076ba96b1047f553f3651bec1e2df",
          "url": "https://github.com/kotoba-lang/aiueos/releases/download/os-20261027/aiueos-x86_64.iso"
        },
        {
          "bytes": 67108864,
          "file": "aiueos-x86_64-gpt.img",
          "kind": "disk",
          "sha256": "f707f7d6de49ca863e44fecde422778990dc46a5b29d8114028385f754426dc2",
          "url": "https://github.com/kotoba-lang/aiueos/releases/download/os-20261027/aiueos-x86_64-gpt.img"
        },
        {
          "bytes": 1707,
          "file": "aiueos-x86_64-build-receipt.json",
          "kind": "build-receipt",
          "sha256": "7262257a5b004d15c755c552fa4f3cd158e312e549ca4eb5a06ef84ce885fb30",
          "url": "https://github.com/kotoba-lang/aiueos/releases/download/os-20261027/aiueos-x86_64-build-receipt.json"
        },
        {
          "bytes": 256,
          "file": "aiueos-x86_64-build-receipt.sig",
          "kind": "build-receipt-signature",
          "sha256": "04950f738043885eb2490eacba1de6a1fa1d95f1ea4adece525ab13684fe5c0b",
          "url": "https://github.com/kotoba-lang/aiueos/releases/download/os-20261027/aiueos-x86_64-build-receipt.sig"
        }
      ],
      "assetBase": "aiueos-x86_64",
      "configurationOwner": "kotoba-lang",
      "id": "aiueos",
      "name": "AIUEOS",
      "notProvided": [
        "signed production release (production key stays offline)",
        "real-machine install certification",
        "node enrollment, Cell membership or any external service right"
      ],
      "qualification": "boot and install evidence is QEMU/OVMF only; real-machine boot, hardware support and continuous operation are not qualified by this release",
      "signature": {
        "covers": "the build receipt (disk + every artifact digest)",
        "keyFile": "release-signing-key.pub",
        "note": "qualification release key (release-key/CUSTODY.md); QEMU/OVMF boot evidence only, real hardware unverified",
        "scheme": "RSASSA-PKCS1-v1_5-SHA256"
      },
      "source": {
        "aiueos": "845204bb6cadcd929062432a0acafd3522a360f3",
        "kotoba": "75dbb8a0f5bda3c5056df9717bb8e8aedff8950f"
      }
    },
    {
      "admission": "receipt signature verified against the published public key; artifact digests recomputed from the published bytes",
      "artifacts": [
        {
          "bytes": 16824320,
          "file": "itonami-os-x86_64.iso",
          "kind": "iso",
          "sha256": "1bb7682839cd52eba32d0e845e02af0f46f076ba96b1047f553f3651bec1e2df",
          "url": "https://github.com/kotoba-lang/aiueos/releases/download/os-20261027/itonami-os-x86_64.iso"
        },
        {
          "bytes": 67108864,
          "file": "itonami-os-x86_64-gpt.img",
          "kind": "disk",
          "sha256": "f707f7d6de49ca863e44fecde422778990dc46a5b29d8114028385f754426dc2",
          "url": "https://github.com/kotoba-lang/aiueos/releases/download/os-20261027/itonami-os-x86_64-gpt.img"
        },
        {
          "bytes": 1710,
          "file": "itonami-os-x86_64-build-receipt.json",
          "kind": "build-receipt",
          "sha256": "b3bf05de5a000d8d9f3a3e7992eac2bf6e4c0d5755e62ec0704575d73f5ba09e",
          "url": "https://github.com/kotoba-lang/aiueos/releases/download/os-20261027/itonami-os-x86_64-build-receipt.json"
        },
        {
          "bytes": 256,
          "file": "itonami-os-x86_64-build-receipt.sig",
          "kind": "build-receipt-signature",
          "sha256": "fe351959f5f6940b7fd6f73bb6d8814ced5bbb7e98888b3a834b0f6cc492eb75",
          "url": "https://github.com/kotoba-lang/aiueos/releases/download/os-20261027/itonami-os-x86_64-build-receipt.sig"
        }
      ],
      "assetBase": "itonami-os-x86_64",
      "configurationOwner": "network-awai",
      "id": "awai",
      "name": "Itonami OS",
      "notProvided": [
        "signed production release (production key stays offline)",
        "real-machine install certification",
        "node enrollment, Cell membership or any external service right"
      ],
      "qualification": "boot and install evidence is QEMU/OVMF only; real-machine boot, hardware support and continuous operation are not qualified by this release",
      "signature": {
        "covers": "the build receipt (disk + every artifact digest)",
        "keyFile": "release-signing-key.pub",
        "note": "qualification release key (release-key/CUSTODY.md); QEMU/OVMF boot evidence only, real hardware unverified",
        "scheme": "RSASSA-PKCS1-v1_5-SHA256"
      },
      "source": {
        "aiueos": "845204bb6cadcd929062432a0acafd3522a360f3",
        "kotoba": "75dbb8a0f5bda3c5056df9717bb8e8aedff8950f"
      }
    }
  ],
  "downloadBaseUrl": "https://github.com/kotoba-lang/aiueos/releases/download/os-20261027",
  "schema": "aiueos.release-catalog.v1"
}