Patent · US Active

Systems and methods of digital content certification and verification using cryptography and blockchain

US11803619B2 · kind B2 · utility

0Cited by
4References
20Claims
0Family size

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Key dates

Filing dateNov 18, 2021
Grant dateOct 31, 2023
Priority date—
Expiry dateApr 22, 2042

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH04L2209/60
  • WIPO fieldDigital communication
  • WIPO sectorElectrical engineering

Abstract

A verification computer system is provided that provides for content certification and verification using cryptography and a blockchain.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.