中本聪比特币创世论文（英文原版）比特币区块链白皮书Bitcoin:APeer-to-PeerElectronicCashSystem
Abstract.Apurelypeer-to-peerversionofelectroniccashwouldallowonlinepaymentstobesentdirectlyfromonepartytoanotherwithoutgoingthroughafinancialinstitution.Digitalsignaturesprovidepartofthesolution,butthemainbenefitsarelostifatrustedthirdpartyisstillrequiredtopreventdouble-spending.We