Mastercard Eyes Blockchain for Preventing Bogus Identities

A recently printed patent filing from Mastercard indicates that the payments big is wanting at blockchain as a way to safeguard identity data.

In an application launched by the U.S. Patent and Trademark Business (USPTO) final Thursday, Mastercard describes a process in which a semi-private or private blockchain would be applied to obtain and retail store identity data, the items of which could consist of a “title, a avenue handle, tax identification selection” and more.

The company states in the filing, which was at first submitted in September 2017, that the tech could help it block the use of bogus identity data in its techniques.

Mastercard writes:

“The use of a blockchain for the storage of identity and credential data might give for an immutable storage of these data that can give an precise verification thereof and also reduce the fabrication of these data.”

The filing explains that the process would create a “data file” for every single entity, which would be connected with a general public crucial and a “geographic jurisdiction.” These entities would be “subordinate,” whilst a “top-quality” entity would impose a electronic signature on their data files. A “hashing module of the processing server” would subsequently create an “identity benefit” for every single entity and create a block with a timestamp and a report of the most modern block included to the blockchain.

As opposed to a general public blockchain, Mastercard’s proposed community would only allow for sure nodes to submit data. These authorized nodes would act to “reduce the addition of data that might compromise the precision of the data stored therein,” per to the application.

Put more simply just, the Mastercard-approved nodes are the only types that can update the identity info in the process. And in accordance to Mastercard, the proposed process could maybe substitute other suggests of proving identity that might be inclined to fabrication and inaccuracies.

As the company notes:

“In these scenarios, it might be tough for an entity to disprove a untrue identity, main to an conversation with an inauthentic personal or entity. Hence, there is a require for a technical remedy to give for the immutable storage of identity and credential data that might reduce fabrication and inaccuracies.”

Mastercard has submitted numerous blockchain-relevant patent purposes to date. A person filing envisioned an infrastructure that could facilitate refund services for cryptocurrency end users. A different filing explained a blockchain-primarily based database that could instantaneously method payments, hence appreciably minimizing transaction settlement instances.

In addition to the intellectual property plays, Mastercard is shifting to beef up its interior blockchain talent as effectively.

The payments tech company declared final week that it was employing 175 new know-how builders, together with blockchain experts, to do the job out of an business office in Eire.

Impression Credit score: Alexander Yakimov /

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