AI, Deepfakes & Open Intelligence | Radha Dasari, Web3 Foundation

The Index Podcast

What happens when a computer science PhD specializing in AI pivots to blockchain technology? For Radha Dasari, Lead Technical Advocate at the Web3 Foundation, it was a journey fueled by a mission to combat digital misinformation and bring fairness to the internet.
In this eye-opening episode of The Index, host Alex Kehaya sits down with Radha to explore how Polkadot has evolved since its early days of parachain auctions. He breaks down the move to Agile Coretime—a major innovation that dramatically lowers entry barriers for developers while keeping Polkadot’s integrated security model intact. Unlike other multi-chain ecosystems where chain security varies, Polkadot’s validator shuffling ensures uniform security across all parachains—a true differentiator in the blockchain space.
The most fascinating part of our discussion emerges at the intersection of AI and blockchain. Drawing from his academic background in artificial intelligence, Radha explains how deepfakes and digital misinformation pushed him toward seeing blockchain as an “anchor for truth.” He shares exciting developments in content authenticity solutions built on blockchain technology and introduces us to Jam Protocol—a Gavin Wood project creating a decentralized supercomputer capable of running programs indefinitely.
Radha’s vision for Web3 goes far beyond financial applications—his passion lies in designing digital spaces rooted in fairness, authenticity, and trust.
👉 If you’re a developer, researcher, or just someone fascinated by the intersection of AI and blockchain, this episode is packed with insights you won’t want to miss.
Website: https://web3.foundation/
Polkadot: https://polkadot.com/

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1. Introduction to Radha and Web3 Foundation (00:00:00)

2. Polkadot Ecosystem Updates (00:04:24)

3. Shared Security Model Explained (00:08:52)

4. AI Background and Ethics Concerns (00:19:11)

5. Open Intelligence and Blockchain (00:25:14)

6. Jam Protocol and Supercomputing (00:31:20)

7. Fairness on the Internet and Final Thoughts (00:35:38)