Chinese tech company Lenovo has filed a patent to verify the authenticity of digital documents using Blockchain. In its application, Lenovo noted that digital signatures have proven problematic due to the lack of a standard and “technological complexity.” Likewise, the company notes that there is “no assurance” that the text of physically signed and scanned documents “was not substantially altered” after being signed.
Lenovo Files Patent to Use Blockchain for Digital Signature Verification
Cover image via u.today
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