Blockchain Smart Contracts for Referral Tracking
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Solution Overview
Problem
In online marketing, tracking and managing advertisement referrals across complex social networks is burdensome due to the difficulty in pinpointing responsible accounts and promoting sponsored advertisements, leading to challenges in incentivizing participants and preventing fraud.
Innovation Solution
A blockchain-based system that creates and stores smart contracts with conditional result distribution schedules for referral events, allowing for transparent and secure tracking of advertisement referrals and result distribution based on predefined rules, using digital signatures to verify referral paths and prevent fraud.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If social network advertising is used to share advertisements through a mesh model of participants, then advertisement reach and promotion capability are improved, but it becomes burdensome to pinpoint responsible accounts and manage referral tracking
Solution Approach 1:
The patent introduces a blockchain-based intermediary system that acts as a neutral mediator between advertisers and social network participants. The blockchain ledger records all referral transactions immutably, while smart contracts automatically execute incentive distribution according to predefined rules. This intermediary layer eliminates the need for complex manual tracking by providing a transparent, automated mechanism that all parties trust, thus resolving the contradiction between wide advertisement reach and referral tracking complexity.
2Ease of manufacture
If manual tracking methods are used to monitor referral events in social networks, then implementation simplicity is maintained, but tracking accuracy and fraud prevention capability deteriorate
Solution Approach 1:
The patent implements a self-service system where the blockchain network automatically tracks, verifies, and records all referral events without requiring manual intervention. Participants themselves generate cryptographic proofs of their referral actions, which are then automatically validated by the network consensus mechanism. Smart contracts autonomously execute incentive distributions based on verified referral events. This self-service approach maintains ease of implementation while dramatically improving tracking accuracy and fraud prevention, as the system is inherently resistant to manipulation.
3Ease of operation
If centralized intermediary systems are used to manage advertisement referrals, then coordination and control are improved, but trust transparency and decentralized verification deteriorate
Solution Approach 1:
The patent segments the centralized intermediary function into distributed components across the blockchain network. Instead of a single central authority, multiple network nodes collectively maintain the ledger and execute smart contracts. This segmentation preserves coordination efficiency through automated smart contract execution while simultaneously improving trust transparency, as every participant can independently verify the ledger state and contract execution. The system achieves both centralized-like coordination and decentralized trust through this segmentation approach.
Data Source
AI summary
An example operation may include one or more of creating a smart contract with a conditional result distribution schedule for one or more referral events performed by account profiles associated with approved sites, storing the smart contract in a blockchain, identifying the one or more referral events being performed on the one or more approved sites, and storing the one or more referral events in the blockchain.


