A Web archive system is a traditional subject for preserving web content for the future and the importance is getting more significant due to the explosive growth of web content. The reference model for an open archival information system (OAIS) has been advising guidance for a long-term archiving system and most organizations that archive web content follow this guidance. In addition, the web archive (WARC) ISO standard is for web content archiving. However, there is no way to secure content integrity, and it is hard to identify the original. Because of limitations, a web archive system has a weakness against the dispute of content integrity. In this paper, we proposed the blockchain linked (BCLinked) web archiving system, which uses blockchain technology and an extended WARC field to keep a web content integrity metadata into a blockchain. Furthermore, we designed the BCLinked web archiving system, and we confirmed the proposed system secures content integrity through the experiment.

中文翻译：

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利用区块链维护内容完整性的增强型Web归档系统的设计

Web存档系统是将来保留Web内容的传统主题，并且由于Web内容的爆炸性增长，其重要性正变得越来越重要。开放档案信息系统（OAIS）的参考模型一直在为长期归档系统提供指导，大多数归档Web内容的组织都遵循该指导。此外，Web存档（WARC）ISO标准用于Web内容存档。但是，没有办法确保内容的完整性，并且很难识别原始内容。由于局限性，Web存档系统在抵御内容完整性方面存在弱点。在本文中，我们提出了区块链链接（BCLinked）Web存档系统，该系统使用区块链技术和扩展的WARC字段将Web内容完整性元数据保存在区块链中。