Auditable Digital Certificate Generation for Fraud Detection
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Solution Overview
Problem
Current systems for preventing fraudulent transactions in online environments often incorrectly flag legitimate transactions as fraudulent, leading to customer frustration and financial losses, and require inefficient manual verification processes for auditable trails.
Innovation Solution
A method and system for generating auditable digital certificates that verify user identity and authorization, using electronic devices to create and manage digital certificates with unique identifiers, timestamps, and consent records, enabling secure and efficient sharing of verified identity documents and transaction data.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If sophisticated algorithms are used to detect fraudulent transactions, then fraud detection capability is improved, but legitimate transactions are incorrectly flagged and customer frustration increases
Solution Approach 1:
The patent introduces an intermediary verification system that acts as a mediator between the fraud detection algorithm and the transaction approval process. This intermediary layer provides real-time verification through digital certificates and auditable trails, allowing the system to distinguish between legitimate and fraudulent transactions more accurately, thereby reducing false positives that cause customer frustration while maintaining fraud detection capability
Solution Approach 2:
The system implements feedback mechanisms where transaction verification results and auditable trails are continuously monitored and used to refine fraud detection algorithms. This feedback loop enables the system to learn from past transactions, improve its discrimination between legitimate and fraudulent activities, and reduce incorrect flagging of legitimate transactions over time
2Reliability
If manual verification processes are used for auditable trails, then transaction verification completeness is improved, but processing efficiency and productivity deteriorate
Solution Approach 1:
The patent replaces manual verification processes with automated electronic verification systems that generate digital certificates and maintain auditable trails electronically. This substitution eliminates the need for physical document handling, faxing, and manual record-keeping while maintaining complete verification records, thereby dramatically improving processing efficiency without sacrificing verification completeness
Solution Approach 2:
The system creates digital copies of verification records and transaction data that are stored electronically as auditable trails. These digital copies serve the same verification purpose as manual records but can be generated, stored, and accessed automatically, eliminating the need for physical document reproduction and distribution while maintaining complete verification capability
3Speed
If real-time verification is implemented, then fraud prevention speed is improved, but system complexity and device complexity increase
Solution Approach 1:
The patent implements preliminary action by pre-generating digital certificates and establishing verification protocols before transactions occur. The system sets up automated verification rules and digital identity frameworks in advance, enabling real-time fraud prevention without requiring complex decision-making during transaction processing, thus reducing operational complexity while maintaining high speed
4Measurement precision
If digital certificates with comprehensive data are created, then transaction verification accuracy is improved, but data storage requirements and information management complexity increase
Solution Approach 1:
The patent extracts and separates critical verification data into standardized digital certificate formats with specific fields for essential information. By extracting only the most relevant verification elements into structured certificates rather than storing all raw transaction data, the system maintains high verification accuracy while reducing overall data storage requirements and simplifying information management
Data Source
AI summary
The systems described herein are configured to generate an auditable digital certificate upon receiving a request for user information associated with a user of the plurality of users and determining that authorization from the user is required The digital certificate comprises: a unique identifier associated with the requester, a context of the request, and a date and time associated with the request. The system then sends an authorization request that includes: a request for consent to grant the request from the requester, and a request for identity verification evidence. Upon receiving the consent and identity verification evidence, the system adds to the digital certificate: a unique identifier associated with the user, the consent, and a date and time associated with receipt of the consent. Finally, the system closes and tamperproofs the digital certificate before storing the digital certificate in a certificate database.