Anonymous Digital Credential System for Forum Reputation Verification
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Solution Overview
Problem
Online forums face challenges in managing and verifying user reputations, as malicious users can evade bans by creating new accounts, leading to degradation of discussion quality and participation, and charging for access discourages new users, hindering forum growth.
Innovation Solution
A system and method for providing anonymous digital credentials that associate unique client identifiers with multiple online forums, generating verification codes based on these identifiers, and managing user profiles to verify online reputations without revealing user identities, preventing multiple registrations and promoting responsible behavior.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If users are allowed free registration to online forums, then user participation and forum growth are improved, but malicious users can evade bans by creating new accounts, leading to degradation of discussion quality
Solution Approach 1:
The system segments user identification into multiple independent credentials (email addresses, phone numbers, social media accounts) that can be individually tracked and managed. Each credential is treated as a separate entity in the credential graph, allowing the system to monitor and control user behavior across different registration attempts while maintaining free access.
Solution Approach 2:
The patent introduces a credential verification service as an intermediary between users and forums. This service acts as a mediator that verifies user credentials, checks for banned credentials, and provides verification tokens without requiring direct user intervention. The intermediary handles the complex task of cross-forum credential tracking while keeping the forum interface simple and user-friendly.
2Ease of operation
If free registration is provided to maintain accessibility, then ease of operation is improved, but accountability and reputation verification become difficult
Solution Approach 1:
The credential verification system provides multiple functions through a single unified platform: credential issuance, credential verification, ban enforcement, reputation tracking, and cross-forum recognition. The credential graph data structure serves multiple purposes by storing and relating different types of user credentials and their verification statuses, enabling the system to maintain both accessibility and accountability.
Solution Approach 2:
The system implements feedback mechanisms where user credentials are verified against a centralized credential graph that tracks user behavior across forums. Verification tokens provide immediate feedback on credential validity, and the system continuously updates credential statuses based on user behavior, creating a closed-loop feedback system that maintains accountability while preserving ease of registration.
3Reliability
If multiple credentials are tracked to prevent re-registration, then user accountability is improved, but system complexity increases
Solution Approach 1:
The credential verification system uses a nested structure where verification tokens are embedded within user credentials, which are in turn linked to the credential graph. The credential graph itself is nested within the broader forum infrastructure, allowing complex credential tracking to be organized in hierarchical layers. This nesting enables the system to manage multiple credentials efficiently by organizing them in nested data structures rather than flat, complex relationships.
Data Source
AI summary
A method for providing an online reputation is disclosed. An online credential service assigns a unique client identifier to each user and a unique forum identifier to each forum that users participate. A user participating in one or more online forums registers for establishing a reputation profile at the online credential service. A unique verification code associated with each forum is generated for the user to include in the user's profile at the corresponding forum. A user's reputation is determined based on whether a verification code is included in the user's profile at the form.