{
  "schemaVersion": "1.0.0",
  "kind": "nandarona.asset-provenance",
  "releaseId": "nerisaki@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/nerisaki.png",
    "repositorySource": "assets/characters/input/design/nerisaki-expressions-v1.png"
  },
  "expressionAsset": {
    "repositorySource": "assets/characters/input/design/nerisaki-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": [
        "forks-wide",
        "target-found",
        "converging",
        "aim-held",
        "confirm-joined",
        "forks-release"
      ],
      "invariants": [
        "中心を空けた三本の非対称収束叉と小さな対象孔",
        "収束叉と確定接続。三本の叉先に一つずつある長短の違う細眼。三叉を脚兼ひれとして交互に畳み、中心を浮かせて移動する",
        "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": [
        "銃の照準器に固定しない",
        "対象を隠さない",
        "照準移動だけで発動しない",
        "extra characters",
        "watermark"
      ]
    }
  },
  "licenseScope": "Released artifacts are offered under CC BY 4.0; third-party rights and official endorsement are not granted."
}