Block #108 HASH VERIFIED ✓
Payload
{
"type": "notarization",
"asset": "listings.json",
"sha256": "6ffe6d2546a78c80341b100fbbf6f3cd67b6f46f742ae454366caf793741fb1a",
"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"
}
}