Tampering verification system and method for financial institution certificates based on blockchain
US11005666B2 · kind B2 · utility
3Cited by
3References
12Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 31, 2018 |
| Grant date | May 11, 2021 |
| Priority date | — |
| Expiry date | Jul 31, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/56
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A tampering verification system and method for financial institution certificates are based on blockchain and verify whether one of the financial institution certificates has been tampered with by comparing the contents of the financial institution certificate at the point of first being generated by a financial institution and at the point of client issue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.