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General

Telefonica debuts blockchain-based certification service

Thursday 2 September 2021 | 13:47 CET | News
Telefonica said its Telefonica Tech digital business has developed an innovative blockchain-based certification service designed to enable companies to rapidly authenticate documents, transactions, projects, files or any type of digital content with legal support. The service uses the operator's TrustOS managed blockchain platform to combine the digital signature of the user with a trace of the content to be certified and a certified time stamp.

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Categories: General
Companies: Telefonica
Countries: Spain
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