{"podcast":{"title":"Unchained","slug":"unchained-5662698","podcast_index_feed_id":5662698,"rss_url":"https://feeds.libsyn.com/83245/","website_url":"https://unchainedcrypto.com","image_url":"https://megaphone.imgix.net/podcasts/b7bf264e-3874-11ed-a2fe-a3feab4203a7/image/f4aec706c3b7929f0528616e7f643eda.png?ixlib=rails-4.3.1&max-w=3000&max-h=3000&fit=crop&auto=format,compress","author":"Laura Shin","episode_count":1228,"summary":"Crypto assets and blockchain technology are about to transform every trust-based interaction of our lives, from financial services to identity to the Internet of Things. In this podcast, host Laura Shin, an independent journalist covering all things crypto, talks with industry pioneers about how crypto assets and blockchains will change the way we earn, spend and invest our money. Tune in to find out how Web 3.0, the decentralized web, will revolutionize our world.","last_synced_at":"2026-08-01T22:19:58.729256+00:00","page_url":"https://stenobird.com/podcast/unchained-5662698"},"episode":{"title":"Zcash, Ethereum, Aztec, Canton and More: Which Chain Will Win the Privacy Race?","slug":"zcash-ethereum-aztec-canton-and-more-which-chain-will-win-the-privacy-race","published_at":"2026-07-31T19:41:00+00:00","page_url":"https://stenobird.com/podcast/unchained-5662698/zcash-ethereum-aztec-canton-and-more-which-chain-will-win-the-privacy-race","show_page_url":"https://stenobird.com/podcast/unchained-5662698","url":"https://pdrl.fm/98e0b1/traffic.megaphone.fm/LSHML8103903217.mp3","audio_url":"https://pdrl.fm/98e0b1/traffic.megaphone.fm/LSHML8103903217.mp3","summary":"Privacy is having a moment in crypto. As competition heats up, the pitfalls of the technology around the quantum threat, regulatory risk and more make the trajectory hard to predict. A counterfeit bug sat undetected in Zcash's Orchard privacy pool for four years, capable of minting an unlimited supply of untraceable coins, illustrating the risks of one of the hottest crazes in crypto. Joe Andrews, CEO of Aztec Labs, Jarrad Hope, founder of Logos, and Mert Mumtaz, cofounder and CEO of Helius, join Laura Shin to argue the bug is less alarming than what it reveals: cryptographic privacy is difficult to get right, and the industry is racing to get it right anyway, because institutions will not come onchain without it. They cover Zcash's quantum-recoverable Ironwood upgrade and the turnstile proving the counterfeit coins never moved, Ethereum's sprawling privacy roadmap and the risk it arrives too late, Logos' mixnet built to protect validators from block relays now censoring transactions, and why all three see Canton's private stablecoins as little more than a bank with extra steps. The fight over what actually counts as privacy on a blockchain is only getting started. Host ⁠Laura Shin⁠ - Founder, CEO and Host of Unchained Guest ⁠Joe Andrews - CEO of Aztec Labs ⁠Jarrad Hope - Founder of Logos ⁠Mert Mumtaz - Cofounder and CEO of Helius Sponsor ⁠Cape⁠: Your biggest crypto vulnerability isn't your wallet, it's your phone number. Cape is America's privacy-first mobile carrier that rotates your SIM identity daily and blocks SIM swaps before they happen. Get 33% off your first six months at ⁠https://cape.co/unchained⁠   (use code: UNCHAINED). Timestamps: 🔐 01:52 Why Joe, Jarrad, and Mert think privacy's crypto moment is now 💙 18:18 Cape: Get 33% off your first six months wi…","meta_description":"Privacy is having a moment in crypto. As competition heats up, the pitfalls of the technology around the quantum threat, regulatory risk and more make the…","key_points":[],"chapters":[],"topics":[],"duration_seconds":3799,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/unchained-5662698/episodes/zcash-ethereum-aztec-canton-and-more-which-chain-will-win-the-privacy-race/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/unchained-5662698/zcash-ethereum-aztec-canton-and-more-which-chain-will-win-the-privacy-race.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}