The global payment giant Mastercard has successfully secured two new patents from the United States Patent and Trademark Office (USPTO) aimed at enhancing the security and privacy of digital asset transactions. According to official documents disclosed on November 6, 2026, these technological innovations focus on evaluating money laundering (AML) risks prior to the execution of transfers and implementing a private verification system to protect sensitive user data.
Pre-Transfer Risk Analysis and AML Compliance
The first patent introduces a sophisticated analytical framework designed to mitigate financial crime within the blockchain ecosystem. This technology evaluates a recipient's historical transaction data before a sender initiates a transfer. By calculating a potential increase in the user's risk score resulting from the interaction, the system provides a preemptive warning mechanism. This allows participants to make informed decisions based on the transparency of the counterparty's previous on-chain activity.
Privacy-Preserving Transactions and Private Networks
The second patent addresses the balance between transaction confidentiality and the prevention of double-spending. Mastercard’s proposed solution utilizes a private network of authorized nodes to process transactions, ensuring that specific details remain hidden from the public eye. A centralized verification system manages the following processes:
- Validation of account balances without exposing the full transaction history to external parties.
- Securing the release of funds only after internal consensus is reached.
- Preventing the simultaneous reuse of the same digital currency units.
By utilizing a permissioned environment, the system aims to offer a level of privacy similar to traditional banking while leveraging the efficiency of distributed ledger technology.
The acquisition of these patents on November 3 underscores Mastercard's ongoing commitment to integrating traditional financial safeguards into the cryptocurrency sector. As regulatory scrutiny over digital assets intensifies globally, such technologies may play a pivotal role in bridging the gap between decentralized finance and institutional compliance standards, potentially fostering broader adoption of regulated crypto services.
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