Blockchain Item Information Management System
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Solution Overview
Problem
There is a disconnect between users who purchase items from third-party retailers and the producing entities, making it difficult for producing entities to obtain data on users and for users to access item information such as warranties and manuals.
Innovation Solution
A document management system that uses blockchains to digitally store item information, allowing users to access item information associated with their purchases by mapping user-specific blockchain entries to entity-specific blockchain entries.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If users purchase items from third-party retailers, then users can access a wider variety of items, but users lose direct access to item information such as warranties and manuals from producing entities
Solution Approach 1:
The patent implements a blockchain-based intermediary system that connects users, third-party retailers, and producing entities. The blockchain stores item information (warranties, manuals) in a decentralized manner, allowing users to access this information directly through the blockchain without needing direct connections to producing entities. The system acts as a neutral mediator that preserves information accessibility while enabling third-party retail transactions.
2Loss of information
If producing entities maintain direct relationships with users, then they can obtain user data, but they cannot connect with users who purchase through third-party retailers
Solution Approach 1:
The blockchain serves as an intermediary that allows producing entities to access user information indirectly. When users interact with the system (e.g., register items, claim warranties), their information is recorded on the blockchain with producing entities' permission. This enables producing entities to obtain user data without maintaining direct relationships, while still serving users who purchase through third-party retailers.
Solution Approach 2:
The patent transitions from traditional direct entity-user relationships to a multi-dimensional blockchain-based interaction model. Information is stored and accessed across multiple dimensions: users interact with the blockchain, producing entities access the blockchain, and third-party retailers operate independently. This dimensional shift enables producing entities to connect with users through the blockchain layer without direct relationships.
3Reliability
If entities manually manage and update item information, then they can control information accuracy, but they require significant resources to do so
Solution Approach 1:
The blockchain system enables self-service management of item information. Once information is initially recorded on the blockchain by producing entities, it automatically maintains itself through cryptographic verification and distributed consensus. Updates to item information (warranties, manuals) are automatically propagated across the network without requiring manual intervention from producing entities. This significantly reduces resource requirements while maintaining information accuracy through the blockchain's inherent verification mechanisms.
Solution Approach 2:
The patent implements a digital copying mechanism where item information is stored once on the blockchain and then automatically copied and distributed to all relevant users and entities. When a producing entity updates information, the updated copy is automatically propagated throughout the network. This eliminates the need for producing entities to manually distribute information to multiple users, significantly reducing resource requirements while ensuring all users receive accurate, up-to-date information.
4Ease of operation
If a centralized database is used to store item information, then access is simplified, but security and trust between distrustful parties is compromised
Solution Approach 1:
The patent divides the centralized database into distributed blockchain segments maintained by multiple nodes across the network. Each node holds a copy of the ledger, and information is accessed through cryptographic verification rather than centralized authentication. This segmentation maintains ease of access through standardized blockchain interfaces while dramatically improving security and trust, as no single point of failure or manipulation exists. Distrustful parties can verify information independently through the distributed consensus mechanism.
Data Source
AI summary
In some implementations, a device may utilize a machine learning model to determine a set of candidate manufacturing entities associated with an exchange of an item. The device may cause a first automated action to be performed. The first automated action may include providing information identifying the set of candidate manufacturing entities to a device of a user that is associated with the exchange. The device may receive a response indicating the manufacturing entity associated with item. The device may identify a block in a blockchain associated with the manufacturing entity. The device may map the exchange information to the block to enable the item information associated with the item to be associated with the exchange.