{ "type": "notarization", "asset": "listings.json", "sha256": "18ea0a6ceb999a2c82fa1d0d462831e3dc0376e8c35188c2c6db215a36e8dac6", "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" } }