摘要如今数字与网络化时代更新换代，现有版权保护模式漏洞在不断增加，如：成本过高，工作效率低，数字版权保护不能完全阻止黑客攻击。比特币在我国金融业逐渐兴起，区块链理论慢慢被人们熟知，出版界着手研发区块链技术，并且功能用于数字版权保护上。区块链是通过数据记录在数据块中，是去中心化的技术性解决措施，在数据块中组成链条，各个节点相互监督，在工作流水线中去除传统技术行业第三方，互联互通信息无法篡改。论文解释区域链技术与现在应用状况，同时并包含我国数字出版产业操作运行现状，研究区块链技术去中心化特点对当今版权系统地作用，通过调研国内海外去中心化数字版权实际应用案例，同时也为行业中提供有力的帮助。关键词：区块链；数字版权；管理模式AbstractNowadays,thedigitalandnetworkerahasbeenupdated.Theexistingcopyrightprotectionmodevulnerabilitieshaveundoubtedlyincreased.Forexample,thecostistoohighandtheworkefficiencyislow.Digitalcopyrightprotectioncannotcompletelypreventhackerattacks.BitcoinhasgraduallyemergedinChina'sfinancialindustry.Theblockchaintheoryisslowlybecomingfamiliar.Thepublishingindustryhasbeguntodevelopblockchaintechnologyanditsfunctionsareusedfordigitalcopyrightprotection.Theblockchainisrecordedinthedatablockbydata.Itisadecentralizedtechnicalsolution.Thedatablocksformachain,eachnodesuperviseseachother,andthethirdpartyinthetraditionaltechnologyindustryisremovedfromtheworkflowline.Theinterconnectioninformationcannotbetamperedwith.Thepaperexplainstheregionalchaintechnologyandcurrentapplicationstatus,andalsoincludesthecurrentoperationstatusofChina'sdigitalpublishingindustry,andstudiesthedecentralizationcharacteristicsofblockchaintechnologyonthecurrentcopyrightsystem.Throughtheinvestigationofdomesticoverseasdecentralizeddigitalcopyrightpracticalapplicationcases.Atthesametime,italsoprovidesstronghelpfortheindustry.Keywords:Blockchain;DigitalCopyright;Managementmodel目录一、绪论..............................................1（一）研究背景及意义................................................................................11.研究背景.............................................................................................12.研究意义.............................................................................................1（二）国内外文献综述................................................................................21.国外文献综述.....................................................................................22.国内文献综述.....................................................................................3（三）研究内容与方法................................................................................3二、中心化数字版权管理现状概述........................4（一）我国数字出版产业发展现状............................................................4（二）数字版权管理及其关键技术概述....................................................51.版权方面基本的概念.........................................................................52.数字版权方面的内涵.........................................................................63.DRM以及其关键技术.......................................................................6（三）数字版权保护现状............................................................................71.DRM与Internet..................................................................................73.Internet上数字版权保护的现状...............................................
