https://cn.vogon.today/%e5%8a%a0%e5%af%86%e8%b2%a8%e5%b9%a3/%e6%93%81%e6%8a%b1%e9%80%8f%e6%98%8e%e5%ba%a6%ef%bc%9agate-io-%e9%96%8b%e6%ba%90%e5%85%b6-merkle-tree-proof-of-reserves-por-%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88/