Patent ID: 11893554
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: IT methods for management (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 14:
15. A non-transitory computer readable medium comprising instructions that when executed by a processor cause the processor to perform:
receiving a financial asset of a user of the computer device from a ledger of the blockchain;
storing the financial asset and a value of the financial asset on the computer device for display by a display screen of the computer device;
confirming that a private key of the computer device has not been used;
in response to the confirming, generating and displaying a symbol indicating that the private key has not been used;
executing a transaction for a partial value of the financial asset;
in response to the transaction, generating and displaying a different symbol indicating that the private key has been used;
transferring, by the computer device, the partial value of the financial asset to the blockchain using the private key, and
in response to the transferring, generating a new address on the computer device to store the remaining financial value and resetting the status of the private key to an unused status.