Abstract: A system, method, and computer-readable storage media for performing a transaction for a customer of a financial institution using math-based currency (MBC), the system comprising a permissioned ledger banking system comprising a transaction circuit comprising a transaction processor and a transaction memory, an account mapping circuit comprising an account mapping processor and an account mapping memory, and an MBC account database comprising an MBC account of the customer, a fiat banking system comprising an account management circuit and a customer fiat accounts database, and the permissioned ledger banking system and the fiat banking system are connected via a communications network, wherein the account management circuit comprises an account management processor and an account management memory storing executable account management instructions that when executed by the account management processor causes the account management processor to perform steps of storing a fiat account of the customer in the c

Abstract: A method, system, and apparatus for performing a transaction for a customer having a fiat account with a financial institution. The method includes receiving a transaction request from the customer, the transaction request including a request to transfer a first amount of fiat currency to a receiving account held at a partner financial institution; determining a second amount of math-based currency (“MBC”) corresponding to the first amount of fiat currency, wherein the MBC is held in an MBC wallet account; transmitting the second amount of MBC to a partner financial institution computing system of the partner financial institution via a permissioned blockchain system; updating the MBC wallet account to reflect the transaction; debiting a fiat account balance associated with the fiat account of the customer by the first amount; and transferring fiat currency between the financial institution and the partner financial institution to settle a plurality of transactions.

Abstract: A method performed by a global transaction validation system includes receiving a transaction request from an originator, processing the transaction request by generating a data message containing the transaction data and by generating a notification message including at least part of the transaction data, transmitting the data message to the recipient financial institution, transmitting the notification message to a recipient device associated with the transaction recipient, receiving a return notification from the recipient device, and validating the transaction request based on the return notification indicating that the transaction is valid.

Abstract: A method of implementing a transaction including receiving, by a transaction computing system from an authorizing computing system, authorization information, generating, by the transaction computing system, an authorization profile based on the authorization information, the authorization profile associated with an authorization profile identifier, and transmitting, by the transaction computing system, the authorization profile identifier.

Abstract: A method performed by a global transaction validation system includes receiving a transaction request from an originator, processing the transaction request by generating a data message containing the transaction data and by generating a notification message including at least part of the transaction data, transmitting the data message to the recipient financial institution, transmitting the notification message to a recipient device associated with the transaction recipient, receiving a return notification from the recipient device, and validating the transaction request based on the return notification indicating that the transaction is valid.