{ "type": "notarization", "asset": "listings.json", "sha256": "e4db8d320ee0b8fb4c318c544ac9f8582a43b7619ef2d30cd1e3df05dde1d380", "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" } }