{ "type": "notarization", "asset": "listings.json", "sha256": "334bb4bb27f2bc901e58d38238f48c3dec6d6ff20be114865f4bba6f16891fb1", "note": { "zh": "数据集完整性存证：货源挂牌清单 / cargo listings", "en": "Dataset integrity notarization: 货源挂牌清单 / cargo listings" } }