Broadridge Financial Solutions, Inc.

John Garahan

Horacio Barakat

Kishore Seshagiri

Vijay Mayadas

Ashfaq Shaik

Michael McMahon

Harsha Kolagani

Hrishikesh Nashikkar

Systems and methods of the present disclosure enable reversible blockchain operations. An operation-reverse operation pair specifies an operation for exchange of a first token for a second token, and a reverse operation for return of the second token for the first token upon at least one condition being satisfied. A self-executing software container (SESC) executes the operation-reverse operation pair according to the condition by detecting a transfer of the first token into a first segregated data structure, and a transfer of the second token from a second token storage to a first token storage. The SESC initiates a transfer of the first token from the first segregated data structure to a second segregated data structure in response to the transfer of the second token. Upon detecting a reverse operation matching the condition, the SESC initiates a transfer of the first token back to the first segregated data structure.

Computer network systems for cryptographically-secured, token-based operations and methods of use thereof

A present disclosure provides an exemplary system that includes at least: a distributed blockchain environment, including: a plurality of externally owned presence (EOP) member nodes associated with a plurality of distinct entities, a cryptographically-secured distributed ledger; a plurality of electronic wallets (e-Wallets), configured to hold records of distributed leger collateral (DLC) tokens; a plurality of self-contained self-executing software containers (SESCs), including: first-type SESCs, second-type SESCs, and third-type SESCs; where the DLC tokens are used by the distributed blockchain environment; where the first-type SESCs, the second-type SESCs, and the third-type SESCs are distinct SESCs; where each DLC token include at least one unique entity-identifying cryptographic hash; where, for each respective transaction associated with a respective EOP member node, a respective computer invokes the first-type SESCs and the third-type SESCs to cryptographically administer each respective transaction within the distributed blockchain environment.

Computer network systems administering cryptographically-secured, token-based substitution management and methods of use thereof

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Annandale, NJ, United States of America

John Garahan