Method and apparatus for implementing a block chain node device

A system for implementing a block chain node device, comprising:

• a processor;
• an external database external to a block chain node device managed and operated by an organization;
• a local database;
• and
• a communication network,
• wherein the processor is configured to:
• establish a link between the external database and the local database via the communication network;
• receive a smart contract from the local database, the smart contract comprising a digital model of a contract;
• host the received smart contract on a block chain ledger;
• receive a side car contract from the external database, the side car contract comprising a digital addendum to the smart contract and one or more modifications data to one or more terms of the contract, wherein the external database is embedded within an authority data source that stores the new data, wherein the side car contract is received from the authority data source, and wherein the side car contract is programmatically configured to obtain entitlement data from the authority data source via the communication network and determine when the one or more modifications data should be updated based on the obtained entitlement data;
• attach the side car contract to the smart contract;
• and
• cause a graphical user interface (GUI) to report the one or more terms of the contract according to the one or more modifications in the side car contract in response to one or more received requests;
• determine when one or more of the modifications data should be updated based on one or more blocks added to the block chain ledger corresponding to new data received from the external database;
• record one or more updates data to the one or more of the modifications data based on the determination that one or more of the modifications data should be updated;
• cause the graphical user interface (GUI) to report the one or more terms of the contract according to the updated one or more modifications data in the side car contract in response to one or more received requests,
• establish a link between a plurality of block chain devices;
• and
• synchronize the plurality of block chain devices with the updated one or more modifications data in the side car contract,
• wherein the block chain ledger is a distributed block chain ledger and the processor is further configured to:
• communicate, by the block chain node device, across the communication network to maintain the distributed block chain ledger with a list of data records that each refer to previous records to reduce tampering and revision, wherein content of the block chain ledger is formed by integrating the smart contract and the side car contract that digitally models a contract, thereby reducing authentication data overhead and reducing utilization of computer resources in an automatic and efficient manner, and
• wherein the side car contract includes built-in intelligence to implement the one or more modifications data programmatically as rules based on data collected from the external database, and
• manage the block chain ledger at least by three authority data sources;
• and
• publish the smart contract by a computing device associated with the at least three authority data sources.

A non-transitory computer readable medium configured to store instructions for implementing a block chain node device, wherein when executed, the instructions cause a processor to perform the following:

• establishing a link between an external database external to a block chain node device managed and operated by an organization and a local database via a communication network;
• receiving a smart contract from the local database, the smart contract comprising a digital model of a contract;
• hosting the received smart contract on a block chain ledger;
• receiving a side car contract from the external database, the side car contract comprising a digital addendum to the smart contract and one or more modifications data to one or more terms of the contract, wherein the external database is embedded within an authority data source that stores the new data, wherein the side car contract from the authority data source, and wherein the side car contract is programmatically configured to obtain entitlement data from the authority data source via the communication network;
• and determine when the one or more modifications data should be updated based on the obtained entitlement data;
• attaching the side car contract to the smart contract;
• causing a graphical user interface (GUI) to report the one or more terms of the contract according to the one or more modifications in the side car contract in response to one or more received requests;
• determining when one or more of the modifications data should be updated based on one or more blocks added to the block chain ledger corresponding to new data received from the external database;
• recording one or more updates data to the one or more of the modifications data based on the determination that one or more of the modifications data should be updated;
• and
• causing the graphical user interface (GUI) to report the one or more terms of the contract according to the updated one or more modifications data in the side car contract in response to one or more received requests,
• establishing a link between a plurality of block chain devices;
• and
• synchronizing the plurality of block chain devices with the updated one or more modifications data in the side car contract,
• wherein the block chain ledger is a distributed block chain ledger and wherein when executed, the instructions further cause the processor to perform the following:
• communicating, by the block chain node device, across the communication network to maintain the distributed block chain ledger with a list of data records that each refer to previous records to reduce tampering and revision, wherein content of the block chain ledger is formed by integrating the smart contract and the side car contract that digitally models a contract, thereby reducing authentication data overhead and reducing utilization of computer resources in an automatic and efficient manner, and
• wherein the side car contract includes built-in intelligence to implement the one or more modifications data programmatically as rules based on data collected from the external database, and
• managing the block chain ledger at least by three authority data sources;
• and
• publishing the smart contract by a computing device associated with the at least three authority data sources.