Abstract: A computer implemented approach is proposed for computationally establishing joint custodial features to augment functionality of digital data objects recorded on a distributed ledger data structure. A specialized smart contract data object used as an improved digital wallet object is persisted on the distributed ledger data structure which provides a feature interface between a cryptographic wallet controlled directly by an individual, and a set of institutional computing systems and corresponding protocols. The specialized smart contract data object is configured to be a multi-signature joint custody safe data object, the specialized smart contract data object persisted as an interactive data object on a decentralized virtual environment that is configured to automatically execute code consistently and securely across nodes of a decentralized network whose ledger forms a Turing Complete state-machine based computing environment.

Abstract: A custom processor core is provided, wherein the custom processor core may be used for congestion control in reliable transport protocols. The hardware architecture of the custom processor core allows for custom instructions, special register sets, and datapath enhancements for accelerating congestion control algorithms to achieve higher performance.