Decentralized News Network Content Moderation via DAO Voting

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Solution Overview

Problem

The rise of digital media has led to increased misinformation, with bad actors and automated systems spreading disinformation rapidly, causing harm and damaging individuals and organizations financially and politically, and existing technologies have been ineffective in addressing this issue effectively.

Innovation Solution

A decentralized social news network application on a blockchain that uses a non-fungible token (NFT) marketplace and a content moderation process where vetted content providers act as validators and challengers within a decentralized autonomous organization (DAO) to moderate content through voting, employing algorithms for bias detection, hate speech detection, and claim verification to incentivize the monetization of truth over disinformation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If decentralized autonomous organization (DAO) voting is implemented for content moderation, then content reliability is improved, but system complexity increases

Engineering Contradiction:
Improvecontent reliabilityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The content moderation system is segmented into multiple independent components: DAO members vote on content, validators verify content authenticity, challengers dispute questionable content, and smart contracts automatically execute moderation decisions. This segmentation allows each component to specialize in one function, improving overall reliability while managing complexity through modular design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces intermediaries such as validators and challengers who act as trusted third parties in the content moderation process. These intermediaries verify content authenticity and facilitate dispute resolution, thereby improving content reliability without requiring every DAO member to directly evaluate all content, thus managing system complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If AI algorithms are used for bias detection and claim verification, then content accuracy is improved, but computational resources increase

Engineering Contradiction:
Improvecontent accuracyVSAvoidcomputational resources
Core Design Contradiction:
Measurement precisionVSUse of energy by moving object

Solution Approach 1:

The system applies AI algorithms selectively rather than to all content uniformly. AI bias detection and claim verification are applied primarily to contested content or content from new publishers, while established publishers undergo lighter moderation. This partial application maintains content accuracy while significantly reducing overall computational resource consumption.

Inventive Principle:
Principle #16Partial or excessive action

Solution Approach 2:

The system employs self-service mechanisms where publishers must provide proof of authenticity and sources for their content. This self-verification process reduces the burden on AI algorithms, as the AI only needs to verify provided credentials rather than analyze all content from scratch, thereby improving accuracy while conserving computational resources.

Inventive Principle:
Principle #25Self-service

3Reliability

If vetted content providers are required as validators and challengers, then content trustworthiness is improved, but onboarding time increases

Engineering Contradiction:
Improvecontent trustworthinessVSAvoidonboarding time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary vetting of content providers during the registration process, verifying their credentials, affiliations, and expertise before granting them validator or challenger status. This preliminary action ensures content trustworthiness by pre-qualifying participants, while the automated verification process minimizes the time required compared to manual background checks.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements continuous feedback mechanisms where validators and challengers receive performance evaluations based on their moderation decisions. High-performing individuals are rewarded with increased privileges and faster onboarding for additional roles, while those with poor performance undergo retraining or removal. This feedback loop maintains trustworthiness while optimizing the onboarding process for proven competent participants.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20230134118A1Decentralized social news network website application (dapplication) on a blockchain including a newsfeed, NFT marketplace, and a content moderation process for vetted content providers
Publication Date: 2023.05.04 SEHREMELIS GEORGE J
  • US20230134118A1 patent drawing
  • US20230134118A1 patent drawing
  • US20230134118A1 patent drawing

AI summary

A decentralized system for addressing disinformation in news includes a number of nodes connected over a distributed peer-to-peer blockchain-based network, a non-transitory computer-readable storage medium of at least one node having software instructions stored therein, which, when executed by a processor of the at least one node, cause the processor to display, on a display of an electronic device, a newsfeed comprising a number of news items received from one or more publishers, and moderate the content displayed on the display of the electronic device in response to a vote by members of a decentralized autonomous organization (DAO) in which the members of the DAO include the one or more publishers.