比特币的第一篇文章 中本聪 比特币：一种点对点的电子现金系统

Apurelypeer-to-peerversionofelectroniccashwouldallowonlinepaymentstobesentdirectlyfromonepartytoanotherwithoutgoingthroughafinancialinstitution.Digitalsignaturesprovidepartofthesolution,butthemainbenefitsarelostifatrustedthirdpartyisstillrequiredtopreventdouble-spending.Weproposeas