Essay & Research on Topic: Ensuring Data Integrity Using Blockchain Technology

I am looking for someone who can write 3-4 pages research paper on topic: Ensuring Data Integrity Using Blockchain Technology The paper presents new research activity on the web which could include topics such as web performance, web security, web protocols, web crawling, web search and the science of search engines, web graphs, content delivery networks, web privacy, web-based malware, social network graphs, and web mining. For example, it cannot be about the physics of optical fibers or TCP or Ethernet, even though those are all important topics in computer networks. The paper should present strong technical content: for example, it cannot be about a survey study of how people use passwords on the web or about a usability study of web sites. My max budget is 20$, so don't apply if you will demand a higher price.