Method and system for anonymous directed blockchain transaction

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United States of America Patent

PATENT NO 11978045
APP PUB NO 20180181953A1
SERIAL NO

15387906

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Abstract

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A method for posting of anonymous directed transaction includes: storing a plurality of entity profiles, each including an entity identifier and a secret value; receiving a transaction request from a first entity, the request including transaction data and a specific entity identifier associated with a second entity; identifying a specific entity profile that includes the specific entity identifier; generating a first hash value via application of one or more hashing algorithms to the transaction data; generating a second hash value via application of one of more hashing algorithms to a combination of the first hash value and the secret value included in the identified specific entity profile; and posting the first hash value and second hash value to a publicly accessible data source.

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Patent Owner(s)

Patent OwnerAddress
MASTERCARD INTERNATIONAL INCORPORATED2000 PURCHASE STREET PURCHASE NY 10577

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Higgins, Stephen Cork, IE 20 156
Lacoss-Arnold, Jason Jay St. Louis, US 23 103

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