Abstract: A system digital asset-backed data interaction system includes a data interaction computing entity operable to facilitate a data interaction between a first computing entity and a second computing entity. The data interaction includes the first computing entity providing data to the second computing entity and the facilitating the data interaction includes executing a real-time data interaction process and a nonreal-time data interaction process. The system digital asset-backed data interaction system further includes a data interaction backing computing entity associated with the data interaction computing entity. The data interaction backing computing entity includes a plurality of data interaction backing accounts storing system digital assets to back one or more data interactions.

Abstract: A method includes a user device computing sending a use request regarding an exchange item to a merchant computing device. The method further includes the merchant computing device sending information representing the use request to a marketplace server. The method further includes the marketplace server identifying a user computing device that is associated with the exchange item. The method further includes the marketplace server generating a use verification code and sending it to the identified user computing device. When the user computing device is the identified user computing device, the method further includes the user computing device receiving the use verification code and sending to the merchant computing device. The method further includes the merchant computing device sending information representing the use verification code to the marketplace server.

Abstract: A method includes obtaining, by a user computing device, a one-time use code from a merchant computing entity to initiate a data conveyance. The method further includes sending, by the user computing device, the one-time use code and a request to initiate the data conveyance. The method further includes translating, by the secure data conveyance device, the amount of the cryptocurrency to a substantially equivalent amount of the desired currency. The method further includes generating, by the trusted SVA device, an SVA representative of the substantially equivalent amount of the desired currency. The method further includes sending, by the secure data conveyance device, the one-time use code, the SVA, a merchant computing entity identifier (ID) associated with the merchant computing entity, and an expiration time frame to use the SVA to the user computing device. The method further includes verifying, by the merchant computing entity, the one-time use code.

Abstract: A method includes initiating, by a first computing device, an interaction with a second computing device. The first computing device includes a first digital asset unit and the second computing device includes a second digital asset unit. The first digital asset unit stores assignable tokens. The method further includes determining to assign conditional access rights to an amount of the assignable tokens to the second digital asset unit where the conditional access rights are in accordance with a set of conditions. The assignment of conditional access rights is a self-enforcing smart contract embedded in an assignable token distributed ledger technology. The method further includes locking the amount of the assignable tokens stored in the first digital asset unit and providing the conditional access rights to the amount of the assignable tokens to second digital asset unit. The second digital asset unit does not store the amount of the assignable tokens.

Abstract: A method includes determining, by a digital asset custodial device, to assign conditional access rights to an amount of assignable tokens stored in a digital asset custodial device account of the digital asset custodial device to a network computing device of a cryptocurrency payment system to back certain interactions of the cryptocurrency payment system. The conditional access rights are in accordance with a set of conditions. The assignment of the conditional access rights is a self-enforcing smart contract embedded in an assignable token distributed ledger. The method further includes locking, by the digital asset custodial device and in accordance with the self-enforcing smart contract, the amount of the assignable tokens stored in the digital asset custodial device account and providing the conditional access rights to the amount of the assignable tokens to the network computing device. The network computing device does not store the amount of the assignable tokens.

Abstract: A method includes initiating, by a first computing device, an interaction with a second computing device. The first computing device includes a first digital asset unit and the second computing device includes a second digital asset unit. The first digital asset unit stores assignable tokens. The method further includes determining to assign conditional access rights to an amount of the assignable tokens to the second digital asset unit where the conditional access rights are in accordance with a set of conditions. The assignment of conditional access rights is a self-enforcing smart contract embedded in an assignable token distributed ledger technology. The method further includes locking the amount of the assignable tokens stored in the first digital asset unit and providing the conditional access rights to the amount of the assignable tokens to second digital asset unit. The second digital asset unit does not store the amount of the assignable tokens.

Abstract: A cryptocurrency acceptance network computing device includes a processing module operable to obtain a request to facilitate a cryptocurrency-based payment between a payor computing device and a payee computing device. The payor computing device uses a first cryptocurrency recognized by a first cryptocurrency exchange computing device, and the payee computing device accepts a desired currency recognized by a second cryptocurrency exchange computing device.

Abstract: A method includes obtaining, by a first computing device of a multi-part code system, a first portion of a code from a network computing device. The network computing device generated the first portion of the code and a second portion of the code from the code. The method further includes displaying the first portion of the code on a code display area of an interactive display of the first computing device and instructing a user of the first computing device to position the first computing device near the second portion of the code such that the first and second portions of the code align. When the first portion of the code is aligned with the second portion of the code, the method further includes producing the code and sending a finalize interaction notification to the network computing device. The finalize interaction notification includes information from the produced code.

Abstract: A method includes initiating, by a payor computing device, a financial transaction to send payment of a particular amount to a payee computing device using a first cryptocurrency. The payee computing device accepts a desired currency. The method further includes placing a hold on an amount of collateral cryptocurrency based on a request to process the financial transaction. The method further includes sending, by the payor computing device, a first amount of the first cryptocurrency equal to the particular amount to the cryptocurrency acceptance network computing device, converting, by a cryptocurrency exchange device, the first amount of the first cryptocurrency to an amount of the desired currency equal to the particular amount, and sending the amount of the desired currency to a payee banking computing device. The method further includes seeking a desired number of confirmations of the first amount of the first cryptocurrency from a consensus network.

Abstract: A method includes receiving, by a cryptocurrency-based payment backing account device of a cryptocurrency payment system, a lock instruction from a network computing device to lock an amount of system cryptocurrency based on real-time payment information regarding a cryptocurrency-based payment from a source computing device to a destination computing device. The method further includes determining, by the cryptocurrency-based payment backing account device, a cryptocurrency-based payment backing account associated with the real-time payment information and locking the amount of system cryptocurrency. The method further includes when the release instruction from the network computing device is received, releasing the amount of the system cryptocurrency and when the consume instruction from the network computing device is received, transferring the amount of the system cryptocurrency to an account associated with the network computing device to cover the cryptocurrency-based payment.

Abstract: A method includes receiving, by a network computing device of a multi-part code system, interaction information from one or more of a first and a second computing device regarding an interaction between the first and second computing devices. The method further includes generating a first and second portion of a code that are unusable individually. Alignment of the first and second portions of the code optically produces the code representative of the interaction information. A network application of the one or more of the first and second computing devices is operable to capture the optically produced code. The method further includes sending the first and second portions of the code to one or more of the first and second computing devices. When the optically produced code has been captured, the method further includes finalizing, by an interaction finalization module of the network computing device, the interaction.

Abstract: A method includes providing, by a merchant computing device, a code representative of real-time cryptocurrency backed payment information to a user computing device to initiate a real-time cryptocurrency backed payment with the user computing device. The user computing device provides a first cryptocurrency to use in the real-time cryptocurrency backed payment, and the merchant computing device accepts a desired fiat currency. The method further includes verifying, by the user computing device, the code. The verification initiates the real-time cryptocurrency backed payment.

Abstract: A method includes determining, by a stake account manager, to distribute rewards to one or more stake accounts of a stake pool, obtaining privately stored stake account information of the one or more stake accounts and a rewards balance of the stake pool, calculating a reward amount of the rewards balance owed to each stake account of the one or more stake accounts based on the privately stored stake account information, and performing a batched and secure calculation technique on the calculated reward amounts to produce a batched and secure rewards distribution summary. The batched and secure rewards distribution summary ensures that each reward amount is calculated correctly and that the privately stored stake account information remains private. The method further includes publishing the batched and secure rewards distribution summary to the blockchain. The publishing the batched and secure rewards distribution summary deposits reward amounts to the each stake account.

Abstract: A method for execution by a network computing device of a cryptocurrency payment system includes receiving real-time payment information regarding a cryptocurrency-based payment from a source computing device to a destination computing device. In response to receiving the real-time payment information, the method further includes: initiating a real-time cryptocurrency-based payment process to pay the destination computing device in a selected currency, where payment of the selected currency to the destination computing device occurs within a first time frame; and initiating a nonreal-time cryptocurrency-based payment reconciliation process to reconcile the cryptocurrency-based payment with a cryptocurrency-based payment backing account, where the reconciliation of the cryptocurrency-based payment with the cryptocurrency-based payment backing account occurs within a second time frame, and where the second time frame is longer than the first time frame.

Abstract: A first computing device of a multi-part code system includes one or more optical scanners and a network application associated with a network computing device of the multi-part code system. The network application is operable to obtain a second portion of a code associated with a second computing device. The network computing device generated the code for an interaction between the first and second computing device. The network application is further operable to display the second portion of the code on a display area of an interactive display, receive a first portion of the code, and instruct a user to drag the first portion of the code to the display area to align with the second portion of the code. When the first and second portions of the code are aligned, the network application produces the code and sends a finalized interaction notification to the network computing device.

Abstract: A method includes receiving, by a network computing device of a multi-part code system, interaction information from one or more of a first and a second computing device regarding an interaction between the first and second computing devices. The method further includes generating a first and second portion of a code that are unusable individually. Alignment of the first and second portions of the code optically produces the code representative of the interaction information. A network application of the one or more of the first and second computing devices is operable to capture the optically produced code. The method further includes sending the first and second portions of the code to one or more of the first and second computing devices. When the optically produced code has been captured, the method further includes finalizing, by an interaction finalization module of the network computing device, the interaction.

Abstract: A method includes initiating, by a payor computing device associated with a first jurisdiction, a payment of a desired amount to a payee computing device associated with a second jurisdiction. The method further includes receiving, by a cryptocurrency acceptance network computing device, a request to process the payment and placing a hold on collateral cryptocurrency.

Abstract: A method comprises initiating, by a by a cryptocurrency wallet of a user computing device of one or more user computing devices of a cryptocurrency collateral system, a payment with a merchant computing device of the cryptocurrency collateral system. The merchant computing device accepts a desired currency. The method further includes determining, by a network computing device of the cryptocurrency collateral system, an amount of collateral cryptocurrency required to back the payment. The method further includes locking, by the cryptocurrency wallet, the amount of the collateral cryptocurrency to back the payment. The method further includes sending, by the network computing device, an amount of the desired currency to the merchant computing device to complete the payment. When the cryptocurrency wallet sends funds to the network computing device to cover the payment, the method further includes releasing, by the cryptocurrency wallet, the amount of the collateral cryptocurrency.

Abstract: A method includes initiating, by a user computing device, a payment with a merchant computing device. The method further includes determining, by a network computing device, an amount of collateral tokens required to back the payment. The method further includes depositing, by the user computing device, the amount of the collateral tokens in a smart contract. The amount of collateral tokens is locked in the smart contract to back the payment. The method further includes sending, by the network computing device, an amount of a desired currency to the merchant computing device to complete the payment. The method further includes sending, by the merchant computing device, a fee to the network computing device for facilitating the payment. The method further includes converting, by the network computing device, the fee to collateral tokens, and depositing the collateral tokens in one or more smart contracts as rewards.

Abstract: A method includes, when a buyer computing device of an exchange item marketplace network initiates redemption of an exchange item associated with a merchant server of the exchange item marketplace network, receiving, by a marketplace server of the exchange item marketplace network, merchant use information from the merchant server. The merchant use information includes sensor data generated by one or more sensors of the buyer computing device. The method further includes interpreting the sensor data in accordance with one or more exchange item rules to produce sensor summary information, determining a risk level for the redemption based on the sensor summary information, and processing the redemption based on the determined risk level.