Blockchain Contribution Tracking System for Fair Reward Distribution

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Solution Overview

Problem

In collaborative projects, it is challenging to accurately track and reward individual contributions, leading to misattribution and unfair distribution of rewards, especially in complex, global, or remote work environments where digital monitoring is lacking.

Innovation Solution

An information exchange tracking system utilizing a server with processing circuitry that identifies contributors and determines their contribution levels via a blockchain, ensuring secure and transparent recording of collaborative processes and fair credit distribution.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If digital monitoring is implemented in collaborative projects, then contribution tracking accuracy is improved, but system complexity and implementation difficulty increase

Engineering Contradiction:
Improvecontribution tracking accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent introduces blockchain technology as an intermediary layer that mediates between contributors and the reward distribution system. The blockchain ledger serves as a neutral, decentralized intermediary that automatically records contributions and enforces reward distribution based on smart contracts, eliminating the need for complex centralized monitoring systems while maintaining high tracking accuracy.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system enables self-service contribution tracking through automated smart contracts that automatically record and verify contributions on the blockchain without requiring external monitoring. Contributors themselves interact with the system through standardized interfaces, and the blockchain network automatically validates and records their contributions, reducing the need for complex external monitoring infrastructure.

Inventive Principle:
Principle #25Self-service

2Reliability

If blockchain technology is used to verify contributions, then reward distribution fairness is improved, but computational overhead and processing time increase

Engineering Contradiction:
Improvereward distribution fairnessVSAvoidcomputational overhead
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The patent applies partial action by implementing selective contribution verification through smart contracts. Not all contributions require full blockchain validation - the system uses layered verification where critical contributions are fully verified on-chain while routine contributions use off-chain verification with periodic reconciliation, reducing overall computational overhead while maintaining fairness.

Inventive Principle:
Principle #16Partial or excessive action

Solution Approach 2:

The system dynamically adjusts verification parameters based on contribution type, frequency, and importance. High-value or disputed contributions trigger full blockchain verification, while routine contributions use simplified verification mechanisms. This parameter-based approach optimizes the balance between fairness and computational efficiency.

Inventive Principle:
Principle #35Parameter changes

3Measurement precision

If comprehensive tracking of all contributors is implemented, then credit attribution accuracy is improved, but data management complexity increases

Engineering Contradiction:
Improvecredit attribution accuracyVSAvoiddata management complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent segments the contribution tracking system into modular components: contribution submission modules, verification modules, recording modules, and reward distribution modules. Each module handles specific aspects of the tracking process independently, reducing overall data management complexity while maintaining comprehensive tracking capability through standardized interfaces between modules.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The blockchain ledger serves multiple functions simultaneously: it acts as a contribution registry, a verification mechanism, a reward distribution system, and a transparent audit trail. This multi-functionality eliminates the need for separate systems for each function, reducing data management complexity while maintaining comprehensive tracking and attribution accuracy.

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

Data Source

PatentUS11995596B2System, method, and computer-readable medium for tracking information exchange
Publication Date: 2024.05.28 SONY GROUP CORP
  • US11995596B2 patent drawing
  • US11995596B2 patent drawing
  • US11995596B2 patent drawing

AI summary

An information exchange tracking system includes a server including processing circuitry configured to track an information exchange transaction, identify contributors in the information exchange transaction, determine a level of contribution of each contributor, the level of contribution being secured by a blockchain, and award each contributor based on their level of contribution. Accordingly, collaborative processes of co-creation are securely recorded using the blockchain and can be used to monitor the collective dynamics of the whole creative process while giving proper credits to all the relevant actors according to their specific contributions.