『Zero Knowledge』のカバーアート

Zero Knowledge

Zero Knowledge

著者： Zero Knowledge Podcast
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Zero Knowledge is a podcast which goes deep into the tech that will power the emerging decentralised web and the community building this. Covering the latest in zero knowledge research and applications, the open web as well as future technologies and paradigms that promise to change the way we interact — and transact — with one another online. Zero Knowledge is hosted by Anna Rose Follow the show at @ZeroKnowledgefm (https://twitter.com/zeroknowledgefm) or @AnnaRRose (https://twitter.com/AnnaRRose) If you like the Zero Knowledge Podcast: Join us on Telegram (https://t.me/joinchat/TORo7aknkYNLHmCM) Support our Gitcoin Grant (https://gitcoin.co/grants/38/zero-knowledge-podcast) Support us on Patreon (https://www.patreon.com/zeroknowledge) Or directly here: ETH: 0x4BF66E52f3009Cd138e48f142D47661037160001 BTC: 1cafekGa3podM4fBxPSQc6RCEXQNTK8Zz ZEC: t1R2bujRF3Hzte9ALHpMJvY8t5kb9ut9SpQ DOT: 14zPzb7ihiBeaUn9jdPW9cHKGBd9qtTuJE75hhW2CvzLh6rT© 2025 Zeroknowledge 数学 科学
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  • Minimmit, Multimmit and the New Consensus Frontier with Patrick O'Grady

    Minimmit, Multimmit and the New Consensus Frontier with Patrick O'Grady
    2026/08/05
    This week, Anna and Guillermo are joined by Patrick O'Grady, founder of Commonware. They discuss his journey from Coinbase and Avalanche to building Commonware, a Rust library of composable primitives for blockchain development. They explore Commonware's "anti-framework" philosophy, why it gives developers control over every layer of the stack, and how its modular approach differs from traditional blockchain SDKs. The conversation then turns to consensus research, examining how changing assumptions around Byzantine fault tolerance have unlocked faster consensus designs. Patrick explains the motivation behind Commonware's new protocols, Minimmit and Multimmit, discusses the influence of Simplex and Solana's Alpenglow, and shares how Commonware combines engineering, research, and cryptography to build the next generation of blockchain infrastructure. Related Links
    • Commonware
    • Minimmit: Fast Finality with Even Faster Blocks
    • Commonware blog post announcing Minimmit
    • Simplex Consensus: A Simple and Fast Consensus Protocol
    • Commonware docs - Simplex Consensus
    • Patrick O’Grady’s X Post on Multimmit (July 2026)
    • Multimmit: Extending Blocks for Faster Finality (draft)
    • Alpenglow GitHub Progress Updates
    • Golden: Lightweight Non-Interactive Distributed Key Generation

    **If you like what we do:** * Find all our links here! @ZeroKnowledge | Linktree * Subscribe to our podcast newsletter * Follow us on Twitter @zeroknowledgefm * Join us on Telegram * Catch us on YouTube **Support the show:** * Patreon * ETH - Donation address * BTC - Donation address Read transcript
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    1 時間 12 分
  • Private Information Retrieval (PIR) with Alex Hoover

    Private Information Retrieval (PIR) with Alex Hoover
    2026/07/29
    In this episode, Anna and Kobi are joined by Alex Hoover, cryptographer and Assistant Professor at Stevens Institute of Technology. They explore Private Information Retrieval (PIR)—a cryptographic primitive that lets users query public databases without revealing what they're looking for. They trace PIR's evolution from its early theoretical foundations to modern, practical constructions, unpack key variants like batch and keyword PIR, and discuss emerging blockchain applications, from private state queries to Merkle proof generation. They also examine the latest research making PIR increasingly practical, and why it could become a core building block for privacy-preserving systems. A quick note: Alex mentioned during the interview that preprocessing in SimplePIR is independent of the database. But it is in fact independent of the queried index, and does depend on the database. He asked us to highlight this correction Related Links
    • One Server for the Price of Two: Simple and Fast Single-Server Private Information Retrieval
    • Don’t be Dense: Efficient Keyword PIR for Sparse Databases
    • The two papers that introduced client-side preprocessing:
      • PPY18
      • CK20

    • Piano: Extremely Simple, Single-Server PIR with Sublinear Server Computation
    • Simple and Practical Amortized Sublinear Private Information Retrieval using Dummy Subsets
    • Plinko: Single-Server PIR with Efficient Updates via Invertible PRFs (builds on Piano and RMS)
    • Doubly Efficient Private Information Retrieval and Fully Homomorphic RAM Computation from Ring LWE (LMW23)
    • Lower Bounds for PIR with Preprocessing from Blackbox Cryptography

    **If you like what we do:** * Find all our links here! @ZeroKnowledge | Linktree * Subscribe to our podcast newsletter * Follow us on Twitter @zeroknowledgefm * Join us on Telegram * Catch us on YouTube **Support the show:** * Patreon * ETH - Donation address * BTC - Donation address Read transcript
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    1 時間 4 分
  • Alex Ozdemir on where Theorem Provers and ZK meet

    Alex Ozdemir on where Theorem Provers and ZK meet
    2026/07/15
    This week, Anna and Nico are joined by Alex Ozdemir, Assistant Professor at Georgia Tech, to explore the intersection of formal verification and zero knowledge. They begin by revisiting the evolution of the ZK DSL landscape since Alex's last appearance, discussing the rise of ZKVMs, new language tooling, and how his compiler infrastructure project, CirC, has evolved. The conversation then dives into formal verification and theorem proving, covering SMT solvers, Lean, and zkPi, the first zkSNARK for proofs expressed in Lean. They also discuss compiler correctness, the challenges of verifying cryptographic systems, and why verifiable software will become increasingly important as the industry matures. Related Links
    • zkPi: Proving Lean Theorems in Zero-Knowledge
    • CirC: Compiler infrastructure for proof systems, software verification, and more
    • Kevin Lacker on AI-Assisted Theorem Proving and Acorn
    • Building ZK-Powered AI Guardrails with Wyatt Benno
    • lean Ethereum Part 6: Formal Verification with Alex Hicks
    • Groth16, IVC and Formal Verification with Nexus
    • lean Ethereum

    ZK Podcast and Alex Ozdemir
    • ZK languages with Alex Ozdemir
    • zkSessions: Alex Ozdemir - The Taxonomy of Circuit Languages
    • zkStudyClub: Collaborative zkSNARKs (Alex Ozdemir, Stanford University)
    • zkStudyClub: Unifying Compiler Infrastructure for SNARKs, SMTs, & More w/ Alex Ozdemir (Stanford)
    • ZK HACK - Introduction to Domain Specific Languages (DSLs) - Alex Ozdemir

    **If you like what we do:** * Find all our links here! @ZeroKnowledge | Linktree * Subscribe to our podcast newsletter * Follow us on Twitter @zeroknowledgefm * Join us on Telegram * Catch us on YouTube **Support the show:** * Patreon * ETH - Donation address * BTC - Donation address * SOL - Donation address * ZEC - Donation address Read transcript
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    1 時間 2 分
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