Blockchain Intermediary Network for Unified Data Verification
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Solution Overview
Problem
Existing data recording methods on multiple blockchain networks are inconvenient for users, as they require separate verification requests to each network to confirm data upload, leading to inefficiency.
Innovation Solution
A system where data recorded in multiple first-type blockchain networks is mapped to a second-type blockchain network, allowing users to verify data upload by querying the second-type network using transaction hashes, eliminating the need for individual verification requests to each network.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If users upload data to multiple independent blockchain networks, then data recording coverage is improved, but verification complexity increases as users must separately verify each network
Solution Approach 1:
The patent introduces a second-type blockchain network as an intermediary that receives transaction hashes from multiple first-type blockchain networks and performs unified verification. This mediator network consolidates verification operations, allowing users to verify data across multiple networks through a single verification request rather than separately querying each network.
Solution Approach 2:
The patent merges multiple independent verification operations into a single unified verification process. The second-type blockchain network combines transaction hashes from various first-type networks and performs batch verification, consolidating what would otherwise be separate verification actions into one operation that returns comprehensive verification results.
2Reliability
If users separately verify data on each blockchain network, then verification accuracy is maintained, but time consumption increases
Solution Approach 1:
The system performs preliminary actions by having the second-type blockchain network pre-collect and organize transaction hashes from multiple first-type networks before user verification requests arrive. This pre-processing allows the verification operation to work with already-aggregated data, reducing the time required when actual verification is needed while maintaining comprehensive coverage.
Solution Approach 2:
The second-type blockchain network creates a copy or representation of verification data from multiple first-type networks in a unified format. Instead of requiring users to query each original network separately, the system provides a consolidated verification record that replicates the verification function across all networks simultaneously, significantly reducing query time while preserving verification integrity.
Data Source
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AI summary
Disclosed are methods and systems for recording data based on a plurality of blockchain networks. Data recorded in blockchains of at least two first-type blockchain networks is mapped to a blockchain of a second-type blockchain network. At least one node in each first-type blockchain network is managed by a designated manager, and at least one node in the second-type blockchain network is managed by the designated manager. Specifically, each first-type blockchain transaction constructed by any first-type blockchain network can also be obtained by the second-type blockchain network, and the second-type blockchain network writes a second-type blockchain transaction including a transaction hash of the obtained first-type blockchain transaction, into the blockchain of the second-type blockchain network.