Unified Web2/Web3 Identity Management with Multi-Blockchain Key Routing

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Solution Overview

Problem

Users face challenges in managing multiple accounts across different blockchain and Web2 environments due to varied login criteria and complex verification procedures, leading to redundancy and difficulty in accessing and interacting with various platforms.

Innovation Solution

A profile management system that integrates user-specific access to multiple platforms by managing a singular management profile, enabling seamless interaction with Web2 and Web3 environments through a centralized identity management system that handles public and private keys, and facilitates the storage and retrieval of user profile data across different blockchains.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If users manage multiple accounts across different blockchain and Web2 environments, then access to various platforms is enabled, but complexity of account management increases and user convenience deteriorates

Engineering Contradiction:
Improveaccess to various platformsVSAvoiduser convenience
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent implements a universal profile management system that handles multiple blockchain networks (Ethereum, Binance Smart Chain, Polygon) and Web2 platforms through a single interface. The system stores and manages multiple cryptographic keys and profile data centrally, allowing users to access diverse platforms without managing separate accounts manually, thus resolving the contradiction between platform versatility and ease of operation

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The profile management system acts as an intermediary layer between users and multiple blockchain/Web2 environments. It mediates authentication by automatically selecting and providing the appropriate cryptographic keys to applications based on the target blockchain network, eliminating the need for users to directly manage multiple wallets and extensions while maintaining access to various platforms

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If users create separate accounts for each platform, then platform-specific access is achieved, but time consumption for account creation and management increases

Engineering Contradiction:
Improveplatform-specific accessVSAvoidtime consumption
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary actions by pre-storing multiple cryptographic keys and profile data in a centralized profile management system during initial setup. When a user needs to access a specific platform, the system has already prepared the necessary authentication credentials, eliminating the need for time-consuming account creation processes for each new platform while ensuring reliable platform-specific access

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If multiple crypto wallets and extensions are used, then comprehensive blockchain access is achieved, but device storage and computational resources are consumed

Engineering Contradiction:
Improveblockchain accessVSAvoiddevice storage
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The patent merges the functionality of multiple separate crypto wallets and browser extensions into a single profile management system. Instead of installing and managing multiple independent wallet applications, the system consolidates key storage, management, and retrieval operations into one centralized solution, maintaining comprehensive blockchain access while significantly reducing device storage requirements and computational overhead

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS12368607B2Identity management for Web2 and Web3 environments
Publication Date: 2025.07.22 GOOGLE LLC
  • US12368607B2 patent drawing
  • US12368607B2 patent drawing
  • US12368607B2 patent drawing

AI summary

Systems and methods for profile management across Web2 and Web3 environments can include a user profile database. The user profile database can store a plurality of keys associated with a plurality of blockchains. The systems and methods can process a user verification request, determine a particular blockchain associated with the user verification request, determine a particular key associated with the particular blockchain, and provide the particular key to the particular blockchain.