{
  "versione": 1,
  "id": "20261102-014",
  "titolo": "polpo · mistero · viola",
  "autore": "supacool.studio",
  "chiavi": [
    "mistero",
    "viola",
    "polpo"
  ],
  "tipologia": "dipinto",
  "regime": null,
  "seed": 6777,
  "pigmenti": [
    "viola",
    "nero",
    "bianco",
    "verde acido"
  ],
  "pigmento_impossibile": "verde acido",
  "edizione": "1/1",
  "creata": "2026-11-02T18:54:56",
  "firmata": "2026-11-03T19:48:52",
  "stampa": {
    "supporto": "carta",
    "cm": [
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      67.0
    ],
    "dpi": 300,
    "gamut": "sRGB IEC61966-2.1"
  },
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  "impronta_stampe": {
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  },
  "codice": "ec328124b5c7",
  "ambient": null,
  "chiave_pubblica": "ff9193fa688713c885235a2219fe05b6398b996f2e7494f60f4186d57183945e",
  "algoritmo": "Ed25519 su SHA-256 del certificato canonico (JSON, chiavi ordinate)",
  "firma": "92cea28c6c3153a2904b3090f6aa0ab4f8ee4636fca6bc1d407442daa30c141499d7a892f0ce1e0eb1526f087ed55e41603693f8cafeb41db158fb07f6d56a01"
}