Dragonchain uses blockchain to help businesses obtain quality and provable data from disparate systems for better line-of-sight into their advertising supply chain. We have the tools necessary to obtain and analyze key performance indicators (KPIs).
https://dragonchain.com/blog/b... https://t.co/z4lxBLg908
龙链利用区块链帮助企业从不同的系统获得高质量、可证明的数据，以便更好地进入广告供应链。我们拥有获取和分析关键绩效指标（KPI）所需的工具。
https://dragonchain.com/blog/b... https://t.co/z4lxBLg908