MBC Banking Ledger Infrastructure for Secure Insured Accounts
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Solution Overview
Problem
Existing math-based currency (MBC) systems lack integration with traditional banking services, limiting their utility and security, as they do not allow financial institutions to take possession of MBC, insure deposits, or lend against them effectively.
Innovation Solution
A banking system that maintains customer accounts in MBC, utilizing a network interface, ledger, and processor to manage transactions and balances, with a pooled account database for secure storage and management of private and public key pairs, enabling deposit, credit, and withdrawal services.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If MBC systems operate independently without traditional banking integration, then user anonymity and transaction speed are improved, but security and service utility deteriorate
Solution Approach 1:
The patent introduces a hybrid system where a traditional banking infrastructure acts as an intermediary layer between MBC users and the underlying blockchain network. The bank maintains a ledger of MBC balances and handles authentication, while actual MBC transactions are settled on the blockchain. This intermediary structure preserves user anonymity and transaction speed benefits of MBC while incorporating the security and regulatory framework of traditional banking.
2Adaptability or versatility
If financial institutions take possession of MBC for deposit insurance and lending, then service utility and security are improved, but system complexity and operational difficulty worsen
Solution Approach 1:
The patent segments the MBC banking system into distinct functional modules: a customer-facing interface for deposits and withdrawals, a bank ledger for tracking balances, an authentication module for verifying identities, and a blockchain interface for settling transactions. This segmentation allows each component to be developed, tested, and maintained independently, reducing overall system complexity while enabling comprehensive banking services including deposit insurance and lending.
3Ease of operation
If wallet applications store only key pairs without actual MBC possession, then user control and simplicity are improved, but financial institution ability to insure deposits and lend worsens
Solution Approach 1:
The patent merges two previously separate systems: the decentralized MBC wallet application that stores key pairs and the traditional banking infrastructure that provides deposit insurance and lending services. The wallet application maintains user control over private keys while the bank maintains a parallel ledger and can freeze or secure funds when necessary. This combination enables both user control and institutional oversight simultaneously, allowing deposit insurance and lending capabilities while preserving cryptographic security.
Data Source
AI summary
A banking system of a financial institution maintains a plurality of customer accounts in math-based currency (“MBC”). The system includes a network interface configured to facilitate data transmission over a network. The system includes a ledger including information relating to the plurality of customer accounts associated with a plurality of customers. The system includes a processor configured to update information contained in the ledger relating to the plurality of customer accounts based on the occurrences of MBC transactions involving the plurality of customers.