Patent ID: 11941053
Assignee: BANK OF AMERICA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A system comprising:
a first user device associated with a first user wherein the first user device is configured to perform data interactions associated with the first user without intervention from the first user;
a minting server of a non-fungible token (NFT) blockchain network configured to generate NFTs;
a memory that stores a first device identity (ID) associated with the first user device and a first user ID associated with the first user; and
at least one processor communicatively coupled to the minting server, the first user device, the NFT blockchain network and the memory, the at least one processor is configured to:
receive a tagging request to map a first NFT to the first user device;
in response to receiving the tagging request, transmit an authorization request to a second user device to map the first NFT to the first user device;
receive an approval of the authorization request from the second user device;
in response to receiving the approval, transmit a request to the minting server of the NFT blockchain network to generate the first NFT for the first user device;
receive an indication that the first NFT has been generated for the first user device, wherein the generated first NFT comprises at least a token ID of the first NFT, the first device ID associated with the first user device, and the first user ID associated with the first user;
store in the memory the token ID of the first NFT mapped to the first device ID and the first user ID;
receive a second authorization from the first user device to perform a data interaction associated with the first user;
obtain the token ID of the first NFT mapped to the first user device;
request the NFT blockchain network based on the token ID of the first NFT, verification of the first user device based on the first NFT;
receive from the NFT blockchain network and in response to the request for verification, an indication that the first user device is verified; and
in response to receiving the indication, process the data interaction.