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USPTO Granted Xerox A Patent For Blockchain Driven Auditing System For Electronic Files.

In line with a recent patent filed at USPTO, it has granted Xerox a patent for a blockchain-driven auditing system for electronic files. Xerox — famed for its eponymous printing and digital duplicating appliances — 1st filed the patent earlier in Aug. 2017. The patent describes a blockchain-based system for the secure recording of revisions created to electronic documents.

The technology offered by Xerox will purportedly find whether or not a file has been altered and tracks the history of changes createdOwing to the decentralised verification mechanism, the system so becomes immune to tampering, the filing states.

Explaining the technology behind the patent, Xerox describes a series of blockchain nodes that will approve or dismiss every modification created. The filing additionally implies that the management network can alert its users whenever a selected node fails to approve the document or the content differs from its verified version.

Xerox believes that the new proprietary technology can be used to audit electronic files in several areas, like medical and monetary records, tax papers, and academic documents. The filing specifically mentions criminal investigation records, like interview notes, crime scene photos along with DNA test check results that has to be protected against alterations and tempering.

Earlier in 2016, Xerox filed a similar patent., attending to produce a blockchain-based timestamp protocol for data like copies or imagesIn line with the filing, the corporate wished the marks to be irreversiblethat means that data bearing such a mark might be submitted in court as proof.

Major tech and electronics corporations have filed a slew of patent applications for varied proprietary iterations and applications of blockchain technology. A Sept. report stated that IBM had filed additional blockchain-related patent applications than the other company at the time of publication.

IBM has filed over ninety blockchain patents, the foremost recent of that aims to use blockchain technology to assist scientific research project and provide a record of its results.

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