Deepfakes

Eric Nwachukwu
6 min readFeb 3, 2024

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Tackling Deepfakes with Web3 Solutions: Detection and Mitigation

AI Deepfake Problem:

Deepfake technology poses a significant threat to digital trust and security. Malicious actors can use AI algorithms to create realistic but fake multimedia content, leading to misinformation, identity theft, facilitating financial fraud, manipulation of public opinion and potential harm to individuals and businesses. The rise of sophisticated AI algorithms has ushered in an era of hyper-realistic deepfakes, posing a grave threat to trust and integrity in the digital landscape.

In recent times we have seen an unauthorized digital replication of Tailor Swift promoting cookwares. Last month, former president Donald Trump dismissed an ad on Fox News featuring video of his well-documented public gaffes — including his struggle to pronounce the word “anonymous” in Montana and his visit to the California town of “Pleasure,” a.k.a. Paradise, both in 2018 — claiming the footage was generated by AI.

Deepfakes stands as a big threat even to public electoral systems around the world with the recent Washington post on the New Hampshire Justice Department investigating reports of robocalls using an AI-generated voice of President Biden urging voters to skip the state’s primary. This novelty of voter suppression using AI has been proven in the upcoming US elections. As stated in the expert predictions of of 2024,There’ll be an AI deepfake election scandal — AI-created elements are already being used by politicians, and it seems inevitable that AI will play some role in the upcoming U.S. election. Most platforms are already putting measures in place to combat this.

A woman watches a deepfake video of Donald Trump and Barack Obama. Photograph: Rob Lever/AFP via Getty Images

A woman watches a deepfake video of Donald Trump and Barack Obama. Photograph: Rob Lever/AFP via Getty Images

We have also seen noble celebrities like Tom Hanks, Gayle King, and Mr. Beast, who have also been impersonated using AI-generated Deepfake versions of themselves to promote products without their permission. I can go on and on…

Deepfake: A comparison of an original and deepfake video of Facebook chief executive Mark Zuckerberg. Photograph: The Washington Post via Getty Images

A comparison of an original and deepfake video of Facebook chief executive Mark Zuckerberg. Photograph: The Washington Post via Getty Images

Problem Statement

  • Erosion of Trust: Deepfakes erode trust in online media, news sources, and even personal interactions. The ease of fabrication and dissemination leaves viewers questioning the authenticity of everything they experience, hindering information flow and critical thinking.
  • Misinformation & Disinformation: Deepfakes can be weaponized to spread misinformation and disinformation, leading to social unrest, political manipulation, and financial market destabilization.
  • Reputational Damage: Fabricated deepfakes can unfairly damage the reputation of individuals and organizations, causing immense personal and professional harm.
  • Financial Fraud: Deepfakes can be used for impersonation scams, voice cloning in financial transactions, and other fraudulent activities, inflicting significant financial losses.

Proposed Solution:

This project proposes the development of a decentralized deepfake detection and attribution platform powered by web3 technologies. The platform will leverage the following key elements:

  • Verifiable Digital Identities: Utilizing self-sovereign identity (SSI) solutions on blockchain, individuals can create secure and tamper-proof digital identities linked to their biometric data (e.g., voice print, facial features). These identities can be used to verify the authenticity of media content and attribute deepfakes to their creators.
  • AI-powered Deepfake Detection: Employing advanced AI algorithms trained on a massive dataset of real and deepfake content, the platform will accurately identify deepfakes with high precision and recall.
  • Decentralized Content Provenance: Utilizing blockchain technology, the platform will enable the creation of immutable timestamps and audit trails for media content. This will establish a clear chain of custody, making it easier to trace the origin of deepfakes and hold creators accountable.
  • Community-driven Governance: A decentralized autonomous organization (DAO) will be established to govern the platform’s development and operation. This ensures transparency, community involvement, and prevents any single entity from controlling the platform or manipulating its outputs.

First Version Product Features:

  • Deepfake Detection API: An AI-powered API for integration with content platforms, social media networks, and other online services to automatically detect and flag deepfake content.
  • Media Verification Tool: A user-friendly tool for individuals to verify the authenticity of media content using biometric verification and provenance records.
  • Deepfake Reporting System: A secure platform for users to report suspected deepfakes, triggering community review and potential DAO-based sanctions against identified creators.
  • Educational Resources: Comprehensive educational materials to raise awareness about deepfakes, their detection methods, and responsible online behavior.

Proposal Requirements:

  • Blockchain Integration: Utilize a suitable blockchain (e.g., Solana) for storing a secure and immutable record of digital content.
  • Content Authentication: Develop an AI-based algorithm that verifies the authenticity of digital content by cross-referencing it with blockchain records.
  • Decentralized Storage: Implement a decentralized storage solution using IPFS (InterPlanetary File System) or similar, ensuring that content is distributed across the network.
  • Smart Contracts: Employ smart contracts to automate the verification process, triggering alerts or notifications in case of detected deepfake content.
  • Community Engagement: Develop a governance model using Web3 principles that involves the community in the validation process, making it a collective effort to combat deepfakes.
  • User-Friendly Interface: Design an intuitive and user-friendly interface for users to verify content authenticity easily.
  • Scalability: Ensure that the solution is scalable to handle a high volume of content verification transactions, accommodating potential future growth.
  • Privacy Compliance: Incorporate privacy-focused design principles to ensure compliance with data protection regulations.

First Version Product Features:

  • Deepfake Detection API: An AI-powered API for integration with content platforms, social media networks, and other online services to automatically detect and flag deepfake content.
  • Media Verification Tool: A user-friendly tool for individuals to verify the authenticity of media content using biometric verification and provenance records.
  • Deepfake Reporting System: A secure platform for users to report suspected deepfakes, triggering community review and potential DAO-based sanctions against identified creators.
  • Educational Resources: Comprehensive educational materials to raise awareness about deepfakes, their detection methods, and responsible online behavior.

Go-to-Market Strategy:

  • Target Audience: Initially target content platforms, social media networks, news organizations, financial institutions, and government agencies vulnerable to deepfake attacks.
  • Strategic Partnerships: Collaborate with key stakeholders in the tech, media, and security industries to integrate the platform and drive user adoption.
  • Community Building: Actively engage with the developer community and foster a robust DAO to govern the platform’s evolution and ensure open-source contributions.
  • Marketing & Outreach: Implement targeted marketing campaigns and educational initiatives to raise public awareness about the dangers of deepfakes and promote the platform’s solutions.

Deliverables and Timeline:

  • Phase 1 (3 months): Develop core platform infrastructure, AI models, and API integration capabilities.
  • Phase 2 (3 months): Implement user-facing tools, reporting system, and educational resources.
  • Phase 3 (3 months): Pilot launch and beta testing of the platform with active community members, select partners and iterate based on user feedback.
  • Phase 4 (onwards): Continuously improve the platform’s accuracy, expand services, and build a thriving DAO community.

Evaluation Criteria:

Proposals should be evaluated based on the following criteria:

  • Technical feasibility and innovation of proposed solutions. The proposed solution’s technical robustness.The level of innovation demonstrated in addressing the AI deepfake problem using Web3 in pilot experiments.
  • The experience and expertise of the proposing team in Web3, AI and relevant technologies.
  • Clarity and comprehensiveness of product roadmap and go-to-market strategy as stated above.
  • Team composition and demonstrated track record of successful project execution.
  • Competitive pricing and proposed model for platform sustainability. A cost-effectiveness of the proposed solution in relation to the project’s scope and goals.

This RFP on Deepfakes presents a comprehensive vision for tackling the deepfake challenge through the power of Web3 technology.

Notes:

  1. https://www.socialmediatoday.com/news/25-expert-predictions-expect-in-2024-infographic/704701/
  2. The Tech Blog by Peter H. Diamandis, MD.
  3. https://www.socialmediatoday.com/news/youtube-announces-tagging-requirements-ai-generated-content/699768/

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Eric Nwachukwu
Eric Nwachukwu

Written by Eric Nwachukwu

Eric is a learner, content specialist, author, researcher and blockchain enthusiast.

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