Metaverse Avatar Token Binding for Identity Authentication
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Solution Overview
Problem
The conventional metaverse lacks robust real-name identity authentication, leading to poor availability due to easy fraudulent use of account passwords.
Innovation Solution
A system integrating metaverse and blockchain, generating a fungible token with an avatar attribute, binding it to real-name identity information, and allowing operations such as splitting, inheriting, and destroying based on user events, using a cryptocurrency wallet for control, enabling secure identity representation and authentication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If account password is used for real-name identity authentication, then identity authentication can be implemented, but the identity may be used fraudulently when the password is leaked
Solution Approach 1:
The patent segments the real-name identity authentication into multiple independent components: real-name identity information, avatar attributes, and fungible tokens. Each component serves as a separate authentication factor, so compromise of one does not lead to complete identity theft. The fungible token can be split into multiple parts that must be combined for full authentication.
Solution Approach 2:
The patent introduces an intermediary mechanism - the fungible token with avatar attributes - that mediates between the user's real-name identity and the metaverse system. This intermediary can be controlled to split, inherit, or destroy authentication credentials, providing fine-grained control and reducing fraudulent use risk.
2Reliability
If conventional real-name identity system is used, then identity authentication is possible, but the availability is poor due to easy fraud
Solution Approach 1:
The patent makes the identity authentication system dynamic by allowing the fungible token to be split into multiple parts based on different events. The authentication credentials can be dynamically divided, transferred, or destroyed according to user actions, enabling flexible adaptation to different scenarios while maintaining security.
Solution Approach 2:
The patent changes the parameters of identity authentication by introducing fungible tokens with modifiable attributes. The token can be split into N parts with different distribution ratios, and its state can change from whole to divided to transferred to destroyed, providing versatile authentication options while maintaining reliability.
3Reliability
If fungible token is split into multiple parts, then authentication security is improved, but the system complexity increases
Solution Approach 1:
The patent creates a universal fungible token system that can perform multiple functions: authentication, splitting, inheriting, and destroying. This single multi-functional mechanism replaces the need for multiple separate security systems, reducing overall system complexity while improving authentication security through token segmentation.
Data Source
AI summary
A system of generating, inheriting and destroying avatar attribute of real-name identity in metaverse and a method thereof are disclosed. In the system, a fungible token with an avatar attribute is generated, and the fungible token and real-name identity information are bound through the avatar attribute, so that the fungible token can represent the valid avatar in the metaverse; when the user triggers an event, one of operations of splitting, inheriting and destroying the fungible token can be selected based on the triggered event, so as to achieve the technical effect of improving the availability of real-name identity in the metaverse.