链上存证、链下传输的可信数据共享平台
张召, 田继鑫, 金澈清
On-chain witness and off-chain transmission trustworthy data sharing platform
Zhao ZHANG, Jixin TIAN, Cheqing JIN
大数据 . 2020, (5): 106 -117 .  DOI: 10.11959/j.issn.2096-0271.2020047