Smart Contract Agreement Processing With Blockchain Verification

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Solution Overview

Problem

The rapid growth of business information on the Internet leads to low transparency, difficulty in authenticity verification, and susceptibility to tampering, affecting agreement task processing efficiency, credibility, and security.

Innovation Solution

A method involving determining a task event model and data associated with an agreement task request, calling a target smart contract to generate an event matching the request, performing legitimacy verification on event response data, and chaining successful events and data in a blockchain.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If business information is transferred quickly through the Internet, then information transfer speed is improved, but information transparency and authenticity verification deteriorate

Engineering Contradiction:
Improveinformation transfer speedVSAvoidinformation authenticity
Core Design Contradiction:
SpeedVSReliability

Solution Approach 1:

The patent introduces a blockchain-based intermediary system that mediates between fast Internet information transfer and reliability requirements. The blockchain network acts as a trusted intermediary that verifies and records business information, ensuring authenticity while maintaining transfer speed through automated smart contract execution.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent creates immutable copies of business information on the blockchain. Each piece of business information is copied and stored in the blockchain ledger, creating a permanent, tamper-proof record that can be verified without slowing down the original information transfer process.

Inventive Principle:
Principle #26Copying

2Productivity

If traditional agreement processing methods are used, then processing simplicity is maintained, but processing efficiency and security deteriorate

Engineering Contradiction:
Improveagreement task processing efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent implements self-service through smart contracts that automatically execute agreement tasks without human intervention. The system processes agreements autonomously by triggering predefined smart contract logic when conditions are met, significantly improving processing efficiency while the automated nature reduces operational complexity.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent applies preliminary action by pre-configuring smart contracts with all necessary business logic and rules before deployment. This allows the system to handle complex agreement processing efficiently once set up, as the pre-programmed contracts automatically manage the complexity without requiring real-time human decision-making.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If information transparency is improved through blockchain, then credibility is enhanced, but system complexity increases

Engineering Contradiction:
Improveagreement task credibilityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent makes the blockchain system universal by designing it to handle multiple agreement types and business scenarios through a single platform. The smart contract framework provides multi-functionality, allowing the same underlying technology to serve diverse agreement processing needs, thereby enhancing credibility without proportionally increasing complexity.

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

Data Source

PatentUS12566648B2Method of processing agreement task
Publication Date: 2026.03.03 BEIJING BOE TECH DEV CO LTD
  • US12566648B2 patent drawing
  • US12566648B2 patent drawing
  • US12566648B2 patent drawing

AI summary

The present disclosure provides a method of processing an agreement task, which relates to a field of an Internet technology. The method includes: determining, in response to an acquired agreement task request, a task event model and task event data associated with the agreement task request as an event configuration information; calling a target smart contract associated with the event configuration information, so as to generate an agreement task event matching the agreement task request based on the target smart contract; performing, in response to acquired event response data of a target business node for the agreement task event, a legitimacy verification on the event response data; and on-chaining, in response to the verification being successful, the agreement task event and the event response data in a blockchain.