基于区块链的图书数字版权保护技术研究

Research on Digital Copyright Protection Technology Based on Block Chain

为了解决图书数字出版行业涌现的诸多盗版和侵权问题,将区块链技术具有的分布式、不可篡改、可追溯等特性应用于图书数字版权保护领域,提出将图书数据以区块链形式存储的设计方案。该方案把提取的图书信息经过哈希函数处理后进行广播、打包成区块,区块通过验证则可连接到主链上进行存储。实验结果表明,进入主链的图书数据能安全无重复地保存并且可溯源查看信息,与图书数字版权保护的实际需求相结合,正可以改善当前版权保护的困局。

In order to solve many piracy and infringement problems emerging in the digital publishing industry of books,the distributed,non-tamper,traceability and other characteristics of block chain technology are applied to the field of digital copyright protection of books,and a design scheme of storing book data in the form of block chain is proposed.This scheme broadcasts and packages the extracted book information into blocks after hashing function processing.Blocks can be connected to the main chain for storage after verification.The experimental results show that the book data entered into the main chain can be safely saved without repetition and can be traced to view information.Combined with the actual needs of digital copyright protection for books,the current dilemma of copyright protection can be improved.