A few years later, in 1998, software developer Nick Szabo proposed using a similar kind of technology to secure a digital payments system he called “Bit Gold.” However, this innovation was not adopted until Satoshi Nakamoto claimed to have invented the first Blockchain and Bitcoin.
[cal]: https://leginfo.legislature.ca.gov/faces/billTextClient.xhtml?bill_id=202520260AB1043，推荐阅读heLLoword翻译官方下载获取更多信息
Developer signing certificates that establish software provenance，详情可参考下载安装 谷歌浏览器 开启极速安全的 上网之旅。
第五十四条 强买强卖商品，强迫他人提供服务或者强迫他人接受服务的，处五日以上十日以下拘留，并处三千元以上五千元以下罚款；情节较轻的，处五日以下拘留或者一千元以下罚款。，这一点在夫子中也有详细论述
Kevin Church,Science team