Xerox wins the patent for the blockchain control system to track electronic files – BTC wires


Of& nbspKapil Gauhar

The USPTO (U.S. Patent And Trademark Office) awarded Xerox a patent for a blockchain-based auditing system that tracks revisions of electronic documents, as indicated by a patent application published on November 13.

Widely known for its eponymous print and digital copying devices, Xerox filed the patent for the first time in August 2017. The patent articulates a blockchain-based auditing system for the secure recording of revisions to electronic files.

The technology provided by Xerox can apparently also detect if a file has been altered. In addition, it keeps track of the history of all changes made. Because of its decentralized verification mechanism, this system has become resistant to tampering, deposit states.

By defining the technology that supports the patent, Xerox explains a series of blockchain mining nodes that can authorize or reject any changes made. In addition, the repository indicates that the management network will report to users whenever a particular node fails to approve the file or when the content is different from the verified version.

Xerox believes this new patented technology can be used to control electronic files in many areas, such as medical and financial documents, educational documents and tax documents. The deposit mentions in particular criminal investigation documents, such as crime scene photos, interview notes and DNA test results that must be protected from tampering and alteration.

Xerox filed a similar patent in 2016 with the intent of creating a blockchain-driven timestamp protocol for data such as images or copies. As mentioned in the filing, the company wanted the marks to be irrevocable, which means that the data bearing that mark could be presented in court as evidence.

Some major technology and electronics companies have filed a large number of such patent applications for different proprietary iterations and applications of blockchain technology. A September report stated that IBM had filed many Blockchain-based patent applications against any other company during publication.

Kapil Gauhar

Kapil Gauhar is the founder of Blogger's Gyan. He is a passionate blogger, a great thinker and a creative writer. His passion for making friends with words and making people aware of the wonders of the digital world is what drives him to write as a career.

[ad_2]Source link