METHOD AND SYSTEM OF STORING DYNAMIC CREDIT CARD NUMBERS ON E-COMMERCE PLATFORMS USING BLOCKCHAIN TECHNOLOGY
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United States of America
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Issued Date -
Apr 10, 2025
app pub date -
Oct 5, 2023
filing date -
Oct 5, 2023
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Abstract
A method for establishing payment via a dynamic card number using blockchain to protect consumer privacy includes: receiving transaction details for a proposed payment transaction including a transaction amount and primary payment details, wherein the primary payment details are associated with a transaction account; identifying a transaction identifier for the proposed payment transaction and dynamic payment details, wherein the dynamic payment details are separate and distinct from the primary payment details; generating a first blockchain data entry including the transaction identifier, primary payment details, dynamic payment details, and transaction amount; generating a second blockchain data entry including the transaction identifier, dynamic payment details, and transaction amount; and transmitting the first blockchain data entry and the second blockchain data entry to at least one blockchain node of at least one blockchain network.
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