{
  "schemaVersion": "1.0.0",
  "kind": "nandarona.asset-provenance",
  "releaseId": "hakobiko@2.9.0",
  "rightsOwner": "nandarona",
  "review": {
    "status": "human-reviewed",
    "reviewedAt": "2026-07-30",
    "checks": [
      "identity",
      "family distinction",
      "state readability",
      "prohibited elements",
      "source path"
    ]
  },
  "referenceAsset": {
    "publicPath": "/characters/platform/input/hakobiko.png",
    "repositorySource": "assets/characters/input/design/hakobiko-expressions-v1.png"
  },
  "expressionAsset": {
    "repositorySource": "assets/characters/input/design/hakobiko-expressions-v1.png",
    "creationMethod": "OpenAI built-in ImageGen generation from the official Input Gestures design contract, followed by human visual review",
    "promptContract": {
      "useCase": "stylized-concept",
      "requiredStates": [
        "basket-open",
        "target-near",
        "captured",
        "dragging",
        "valid-drop",
        "released"
      ],
      "invariants": [
        "上が開いた浅い搬送籠、内側の一片、後方へ伸びる一本の帯",
        "搬送籠と有効置場。籠の前縁に非対称配置された三つの小さな感覚点。左右で長さの違う四本の短脚を使い、対象を揺らさず運ぶ",
        "preserve the face-free playable growth mechanism, individual seed/leaf/root/fruit/branch signal system, stable gameplay pivot, and shape-based state redundancy",
        "states must differ through structural action rather than recoloring"
      ],
      "avoid": [
        "人の手やカーソルにしない",
        "無効位置で消失させない",
        "対象の所有権を意味させない",
        "extra characters",
        "watermark"
      ]
    }
  },
  "licenseScope": "Released artifacts are offered under CC BY 4.0; third-party rights and official endorsement are not granted."
}