Nft interaction processing system and method
AssigneeVisa International Service Association
InventorAnandan Ethirkottai Sundararajan
Life of this patent
Estimating the term…
Abstract
A method includes receiving, by a server computer, an authorization request message comprising a contract address and a token identifier during an interaction between a user device and a resource provider computer. The server computer verifies that an NFT, referenced by the contract address and the token identifier, is assigned to a first address and a second address. If verified, server computer determines a credential stored in association with the contract address and the token identifier using a conversion table. The server computer processes the interaction with the credential.
Claims20
A method comprising:
- receiving, by a server computer, an authorization request message comprising a contract address and a token identifier during an interaction between a user device and a resource provider computer;
- verifying, by the server computer, that a non-fungible token (NFT), referenced by the contract address and the token identifier, is assigned to a first address and a second address;
- responsive to verifying that the NFT is referenced by the contract address and the token identifier, is assigned to the first address and the second address, determining, by the server computer, a credential stored in association with the contract address and the token identifier using a conversion table;
- and
- processing, by the server computer, the interaction with the credential.
A server computer comprising:
- a processor;
- and
- a computer-readable medium coupled to the processor, the computer-readable medium comprising code executable by the processor for implementing a method comprising:
- receiving an authorization request message comprising a contract address and a token identifier during an interaction between a user device and a resource provider computer;
- verifying that an NFT, referenced by the contract address and the token identifier, is assigned to a first address and a second address;
- if verified, determining a credential stored in association with the contract address and the token identifier using a conversion table;
- and
- processing, by the server computer, the interaction with the credential.
A method comprising:
- receiving, by a service provider computer from a server computer, an NFT request message comprising a first address associated with a user and a second address associated with an entity;
- recording, by the service provider computer, ownership of an NFT to the first address and the second address with a blockchain network, wherein the NFT is identified by NFT identifying data comprising a contract address and a token identifier;
- and
- providing, by the service provider computer, the NFT identifying data to the server computer, wherein the server computer provides the NFT identifying data comprising the contract address and the token identifier to a user device, wherein the user device subsequently provides the NFT identifying data to the entity in an interaction, wherein the entity validates the NFT in the interaction.
Dependencies are inferred from the claim text.