{ "type": "notarization", "asset": "market.json", "sha256": "b37893f7fd4ab3b6b9bfcd8d82f066083e01267803b4da5e14c3dfadefd93400", "note": { "zh": "数据集完整性存证：实时化工行情快照 / live market quotes", "en": "Dataset integrity notarization: 实时化工行情快照 / live market quotes" } }