Protocol Berg v2

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Aata Hokoridani

I worked in silicon cryptography industry successfully for over a decade but since 2021 transitioned into incentives mechanisms research combining cryptography, operations research, economics, and game theory. It's been a fun ride. Most recently I have been enjoying the acceleration of "unclouding" of traditional megalithic cloud services. 😶‍🌫️

Viva Uncloud!

  • StorageBeat: An Evaluation Framework for Storage Services
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Alejandro Ranchal-Pedrosa

Alejandro Ranchal-Pedrosa is a Senior Protocol Researcher at scroll.io, working on improving the security, scalability and cost of the scroll ZK-Rollup for Ethereum. Prior to Scroll, Alejandro worked as a Protocol Researcher at Protocol Labs, primarily focused on providing faster finality for Filecoin through a novel architecture for longest-chain blockchains and a novel BFT consensus protocol designed for fast finality in open systems (F3 and GossiPBFT). At Protocol Labs, Alejandro also worked on providing crypto economic guarantees to Filecoin’s user-spawned subnets that interoperate in the Filecoin ecosystem (IPC), and on designing and implementing a framework for SMR systems (Mir). Before Protocol Labs, Alejandro worked at CEA Paris proposing protocols for scaling payment channels networks, as well as at IMT Paris and UAB Barcelona, where he found two critical attacks common to the Lightning Network and all its implementations. During his PhD at the University of Sydney, he worked on scaling Blockchains through subnets, increasing Blockchains' security through novel faults and game theoretical models, and enhancing Blockchains' decentralization via committee sortition proposing novel random beacon protocols, under the supervision of Vincent Gramoli.

  • Rebased Rollups: Achieving Credibly Neutral Synchronous Composability with Low Latency and Cost
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Alexander Herrmann

Master of Sciene in Mathematics
Gnosis (6 years of experience)
Cowswap employee
TLDR fellow

  • Synchronized Priority Auctions
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Alexander Mueller

Optimistic about technology as enabler for plurality and equality. Past life in wide area network analytics and security. Socialist at heart.

  • Rethinking Competition Models in Solver-Based Protocols
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Andreas Erwig

Andreas is a cryptography researcher at brainbot gmbh working on the Shutter Network with a particular interest in threshold cryptography and the design of encrypted mempools for protection against malicious MEV and censorship attacks.

  • The Holy Trinity of Censorship Resistance in Ethereum
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Andrej Berlin

Andrej Berlin is an expert in web3-native design and organizational development.
He is the founder of the decentralised design collective Deep Work.

  • Designing Protocols for a New Social Fabric
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Andrew Macpherson

Andrew has been writing papers about incentives in decentralised services since 2022. Before that, he spent 8 years writing papers about geometry and higher category theory.

His profile photo was taken at Protocol Berg last year.

  • Reward and resource sharing mechanisms in decentralised storage
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Ann and Costanza

Ann Brody

Ann Brody is a dedicated researcher with a focus on blockchain communities and governance, blending insights from Communication Studies and Anthropology in her work.

Her primary research interests revolve around Decentralized Autonomous Organizations (DAOs), decentralized governance design, crypto politics, and ideologies. She has contributed to Women in Web3 privacy and Web3 Privacy and is an avid advocate for decentralized tech as personal empowerment.

Costanza

Costanza is a privacy and digital freedoms activist. She started exploring crypto in 2018 and since 2020, she has focused on the Web3 fight against Internet censorship, contributing to projects like Golem Factory, the Swarm Foundation, and Devcon’s Hacktivism Hub. She holds a MSc in Law, Anthropology and Society from the London School of Economics.

  • Goodbye Cypherpunk values? Adapting to the new world order
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Aron Soos
  • How to Decentralize Any Front-End
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Axel Eckerbom

Co-founder of X1 Labs.
X1 blockchain is a high performance, high throughput, monolithic L1 with a mission to provide a decentralised, censorship-resistant multi-purpose infrastructure that empowers the freedom to transact with minimal technical and economic limitations

  • SVM Protocol Design
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Barnabé Monnot

Barnabé is the co-lead of Ethereum Foundation Research and enjoys thinking about protocols.

  • What we want from our nodes
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basti

researcher at the L2BEAT public goods company analyzing all the juicy scaling layers that are covering our old trusty Ethereum.

  • Golden Raspberry Awards Of Ethereum Scaling 2025
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Bastian Köcher

I'm a Fellowship member of Polkadot. I work in the Polkadot ecosystem since 2018. Before I was doing a brief trip into the land of IOT.
I'm an open source enthusiast and interested in decentralized systems for quite a long time.

  • CorePlay - An actor-like framework for blockchains
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Beth McCarthy

Beth McCarthy is a Berlin-based strategist, researcher and experience designer. She is currently a Program Director at Funding the Commons/Earth Commons and Ecosystem Lead at LayerLabs (layer.xyz), passionate about community weaving in the public goods and open web space.

  • Designing Protocols for a New Social Fabric
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Boris Godlin

Developer Advocate, Entrepreneur, and Master of Science in Software Engineering, bringing years of experience in the Web3 space to build innovative solutions at the intersection of blockchain, AI, with a deep passion for blockchain data.

  • Integrating Blockchain Data into AI Agents
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Casey Carr

Security Researcher

  • Swarming by the STIX: Exploring decentralized Traffic Light Protocol (TLP) and Semaphore for Spyware Honeytrapper indicator-sharing in highly-surveilled environments
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Christopher Goes

Christopher Goes is a co-founder of the Anoma project. He previously worked on Cosmos's IBC protocol and the Wyvern Ethereum decentralized exchange protocol.

  • What would it really mean to build a world computer?
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costanza gallo

Costanza is a privacy and digital freedoms activist. She started exploring crypto in 2018 and since 2020, she has focused on the Web3 fight against Internet censorship, contributing to projects like Golem Factory, the Swarm Foundation, and Devcon’s Hacktivism Hub. She has been a guest lecturer for the John Cabot University and has shared her expertise at the World Economic Forum’s Annual Meeting of the New Champions. She holds a MSc in Law, Anthropology and Society from the London School of Economics.

  • Goodbye Cypherpunk values? Adapting to the new world order
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Daniel Norman

Daniel is a software developer and developer advocate for the IPFS and libp2p projects who brings over a decade of experience with the Web stack and distributed systems. He's passionate about open-source culture, developer tools, and the Web Platform, and enjoys applying insights from various disciplines to software development.

  • Don’t Trust, Verify: IPFS for (D)App Distribution on the Web in 2025
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Dennis Trautwein

Dennis is a software engineer at ProbeLab (formerly Protocol Labs). ProbeLab and hence Dennis focusses on internal network protocol logic, as well as cross-protocol interoperation and network architecture. Next to his work at ProbeLab, Dennis is an industrial PhD candidate at the University of Göttingen where he focusses on peer-to-peer network measurements and optimizations.

  • The surprising challenges of counting nodes
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Diogo Ribeiro

Diogo is an engineer and designer specializing in Web3 UX and product design. Currently, he is the Head of Design at ChainSafe, where he focuses on improving developer and user experiences across decentralized technologies. Previously, he was Head of Design at Talisman Wallet, helping shape one of the most user-friendly wallets in the Polkadot ecosystem. With a background in engineering and design, Diogo bridges the gap between technical infrastructure and intuitive interfaces, driving innovation in blockchain usability.

  • Designing Decentralized Storage: Without Better UX, Decentralization Remains an Underutilized Alternative
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DistributedDoge

Cryptocurrency enthusiast interested in data analysis, data engineering and decentralized storage.

  • Datadex Pattern: Collect and share protocol-level metrics
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Edmund Edgar

Free software developer based in Mashiko, Japan.

Built the first smart contract oracle, Reality Keys, in 2013. Currently maintains reality.eth, a crowd-sourced smart contract oracle.

  • Bluesky, atproto, how to hack on it and why it matters
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Ekaterina Riazantseva

Ethereum Protocol alumna, Women in Ethereum Protocol, Lodestar contributor

  • Standardizing Ethereum metrics: PeerDAS and FOCIL retrospective
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Ellie Davidson

Head of R&D at Espresso Systems

  • DA Layers vs. Confirmation Layers vs. Settlement Layers - Have we all just built the same thing?
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erin

Erin is a jill-of-all-trades engineer at Parity Technologies, focussing on Polkadot. She is a distributed systems and blockchain fan, and wants to create good user experiences and resilient infrastructure for the masses to use. In her spare time, she likes creating art and boating.

  • Building Testnet Infrastructure (from the ground up)
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Esad Yusuf Atik

Co-Creator of Citrea
Co-Founder & CTO of Chainway Labs

  • How to Build Rollups on Bitcoin
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Fatemeh Fannizadeh

I’m an attorney with a focus on emerging technologies including crypto, AI, their governance, privacy and global implications. Prior to advising projects in the decentralized space, I worked at law firms in Switzerland and France, on high-profile investment arbitration, commercial dispute resolution, and white-collar crime.

  • the economics of freedom
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François Garillot

François Garillot is a research engineer with deep experience in blockchain consensus and distributed systems. He was an early contributor to advanced BFT protocols, working on the team that developed and formally verified the Libra (Diem) blockchain’s consensus algorithm. He worked on what is now the Aptos, Flow and Sui blockchains, and was the lead of the consensus team at Mysten into 2023. François has a background in distributed systems, type systems and programming languages. As a blockchain engineer, he has helped design high-throughput, robust networks and is passionate about bridging theory with practice. François is based in Montreal and enjoys pushing the limits of decentralized technology through both research and hands-on engineering.

  • Modern Multi-proposer consensus implementations
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Frederik Luehrs

Working on Ethereum since 2018, solving infrastructure problems.
Passionate to design sound & decentralized protocols.
Currently working on putting Lazarus out of business.

  • Runtime Assertions: A New Paradigm for Customized Smart Contract Security
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Gavin Wood

Gavin is a computer scientist and blockchain developer best known as a co-founder of Ethereum and the creator of Polkadot. He played a crucial role in the early development of Ethereum, designing its smart contract programming language, Solidity, and serving as the project's first Chief Technology Officer (CTO). Wood also wrote the Ethereum Yellow Paper.

Wood founded Parity Technologies, where he developed the Substrate framework and the Polkadot network. Wood is widely recognized as a thought leader in blockchain governance, decentralization, and Web3 technologies.

  • Beyond the Ledger: JAM and the Future of Scalable Decentralized Computing
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Georgy

Georgy Ishmaev is a researcher at Inria / Rennes University working on ethics of decentralized technologies. He has an interdisciplinary background in philosophy and computer science (distributed systems).

  • Blockchain Ethics: Pure Reason or Pure Madness?
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Guillaume Ballet

go-ethereum core dev + team lead of stateless team at the Ethereum Foundation.

  • Building zig program for zkvms: a case study with zeam
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Hudson Jameson

Hudson Jameson is a long time presence in the Ethereum community who has played a variety of roles at the Ethereum Foundation, Zcash, SEAL, Flashbots, and Polygon Labs. In the early years of Ethereum he was responsible for restarting the EIP repo & starting the Eth core developer meetings/coordinating all network upgrades from 2016-2021. He enjoys cookies and cream ice cream, his spouse, and his cats. He is currently at Polygon Labs helping develop a strong, fun protocol dev community while being a silly goose on Farcaster and X.

  • Are You Vitalik or Are You My Mom? An In Depth Analysis of Wallet Security Set-ups
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Ira Nezhynska

Ira Nezhynska is a designer and creative director in open-source and decentralized tech who helps developers-turned-founders accelerate their product mass adoption through the power of emotion-led visual experiences and brand strategy.

After years working for global brands and fintech giants like Deutsche Bank, ING Bank, Wirecard and DNB Bank, she joined Web3 in early 2018 and has since served as a Creative Director at companies big and small, helping founders win hearts and minds of early adopters and funders.

At her last in-house role, Ira led an internal brand studio at Protocol Labs, ensuring the aesthetic excellence of branding and web projects for Protocol Labs Network partners.

These days, she runs her own design practice as a fractional Creative Director, gives design talks (https://nezhynska.com/talks) and workshops, and organizes design+marketing educational spaces at Web3 events, like Adoption Hub at Devcon SEA, Design Tracks at DWeb Camps and Product Track at IPFS Camp.

  • How to turn strangers into early adopters when they don't understand your tech
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István András Seres

István András Seres is a research assistant at Eötvös Loránd University. He is interested in the security and privacy challenges of cryptocurrencies. He completed research internships at IMDEA Software in 2021 and at a16zcrypto in 2023. He obtained his PhD in computer science in 2024.

  • Forking the RANDAO: Manipulating Ethereum’s Distributed Randomness Beacon
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Jarrad Hope

Jarrad Hope came into Bitcoin early 2011 through agorism, counter-economics and crypto anarchy. An early Ethereum contributor, he now advocates for self-sovereign crypto networks and the realisation of a latent cypherpunk dream, the cryptostate.

  • Cryptarchia Consensus & Blend Broadcasting for Private Blockchains
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Jaya Klara Brekke

Jaya Klara Brekke has a background in political economy and digital geography and has been working on questions of power in emerging technologies for the past fifteen years. She is Chief Strategy Officer at Nym, a decentralized, anonymous transport layer for the internet.

  • The Forest That Protects the Public Good: Nym for Libp2p privacy (part2)
  • Liberating the self from calculation: entropy in privacy enhancing technologies
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Jeff Strnad

Jeff Strnad is a professor at Stanford University specializing in mathematical and technical fields and their relationship to law, business, and policy. His current research includes several projects focusing on DAO governance.

  • Delegation and Participation in Decentralized Governance: An Epistemic View
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Jim Posen

Jim is the co-founder and CTO of Irreducible. There he leads the cryptography research and development teams, and is an author of the cryptography research papers behind the Binius proof system. Previously, Jim started his career as an early engineer at Coinbase, where he was the Tech Lead on the Payments team, responsible for blockchain and banking integrations. He also established the Protocol team at Coinbase, and contributed to open-source projects serving Bitcoin, Ethereum, and the Lightning Network.

  • A Functional VM for Verifiable Computing over Binary Fields
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Joel Thorstensson

As an advocate of open and decentralized technology since an early age, I've always been interested in finding ways to apply it to build a more open society. Been involved in the blockchain community since 2014. Prev co-founder of Ceramic.

  • Making dapps censorship resistant
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Johannes Kühlewindt

Johannes is currently exploring tensions between purity of decentralised applications and useful products with great user experience in the context of radicle, the peer-to-peer code collaboration stack.

  • Moderation is not a bad word: Towards Decentralised Content Moderation in P2P-Networks
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José Pedro Sousa

I'm enjoying exploring the "unknown unknown" as a DevRel engineer at Aztec Labs. As a weird engineer with an even weirder background as a musician and teacher, I'm passionate about the future of ZK and how can it made accessible without needing a PhD in math

  • Learn Noir in an Afternoon (Or Your Money Back)
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Josh Bowen

Founder of Astria. Before that an engineer at Celestia.

  • Comparing transaction submission pipelines of different blockchains (Ethereum, Solana, Monad, Astria)
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Konrad Urban

Cofounder of Peanut Protocol.

  • When Help Hurts: Why a Friendly Government is a Threat to Crypto
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Lefteris Karapetsas

Lefteris Karapetsas is a seasoned blockchain developer, known for his contributions to Ethereum's early Solidity and core client development, the DAO, and the Raiden Network, before founding rotki, a privacy-focused, self-hosted portfolio management tool. Based in Berlin, he is an advocate for open-source development, financial transparency, and user data sovereignty.

  • Privacy ist mir Wurst. I Got Nothing to Hide.
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Lefteris Kokoris Kogias

I am a Research Scientist at Mysten Labs working on Blockchains, Applied Cryptography and Distributed Computing. Before that I was a Research Scientist at Facebook and an Assistant Professor at IST Austria.

I am interested in increasing the digital trust of online information and processes, especially those that impact the physical world. I am working on building a scalable and robust infrastructure for the future decentralised internet focusing on scalable blockchain systems, bias-resistant decentralised randomness generation, secure software update dispersion and novel applications of threshold cryptography and distributed consensus.

  • Walrus: An Efficient Decentralized Storage Network
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Leo Alt

Leo Alt is a co-founder of Powdr Labs and former formal verification lead at the Ethereum Foundation, specializing in security and performance.

  • Compiler-based optimizations for zkVMs
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Leo BG

Dr. Leonardo Bautista-Gomez is the founder and research leader of MigaLabs and a Core researcher of Ethereum. He has been collaborating with the EF for over seven years and has received multiple research grants from the EF, and other institutions. He has over a decade of research experience in supercomputers, deep learning and blockchain technology. He has published more than 50 scientific articles and has received multiple international academic awards such as the IEEE TCSC Award for Excellence in Scalable Computing and the ACM/IEEE George Michael Memorial High Performance Computing Fellow. He did his Ph.D. at the Tokyo Institute of Technology and his Master's at the Pierre & Marie Curie Paris 6 University.

  • At the Intersection of Data Availability Sampling and Sharded Mempools
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lightclient

go-ethereum developer

  • Geth AMA
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Lisa Akselrod

Tech. writer and DevRel at Aztec

  • Anatomy of on-chain privacy
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Luis Bezzenberger
  • The Holy Trinity of Censorship Resistance in Ethereum
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Lukas Rajnoha

Ethereum security researcher at Ackee Blockchain Security. Ethereum tooling developer.

  • The Art of Manually Guided Fuzzing
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Madvi

Co-founder of Newfoundation and newOS - a decentralized protocol and OS coordinating new intelligence, accelerated by Nvidia and founding member of the MIT Decentralized AI Consortium. AGTP (Agent Graph Trust Protocol) is a universal standard for the Internet of Agents, Newcoin is a peer-to-peer reinforcement learning protocol for AI agentic systems, and newOS.computer is an interface for creative human-machine coordination. Ex UCL, KPMG Crypto.

  • Coordination as Intelligence: Envisioning Open Learning
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Manu Alzuru

Founder of Blockravers, Lovepunks.xyz and ETHBarcelona.

I’m a founding member of MotherDAO, API3.org, partner at Own.fund and member of MetaCartel. I have been contributing to the ethereum ecosystem for the last +8 years since TheDAO and I’m into decentralization, member owned networks, trust networks, vouching systems, AI, science, spirituality, rituals and more. I care about human freedom and social impact.

  • Redesigning Governance: Trust Networks, Decentralization, and the Dichotomy of Extremes in Politics
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Marc Harvey-Hill

Ethereum Core developer at Nethermind, working on applying cryptoeconomics to build a censorship-resistant protocol.

  • The Holy Trinity of Censorship Resistance in Ethereum
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Marius

Developer @ go-ethereum

  • Geth AMA
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Masih Derkani

Masih is a core contributor to projects like the InterPlanetary File System (IPFS), the InterPlanetary Network Indexer (IPNI), and the Filecoin network, with a focus on improving fast finality. His work centers on building practical, decentralized systems that prioritize efficiency and resilience.

Throughout his career, Masih has worked on decentralized projects that address large-scale, data-intensive challenges while striving for high availability. He is passionate about advancing the decentralized web and approaches complex problems with curiosity and a focus on creating meaningful, reliable solutions. Masih values collaboration and enjoys sharing knowledge, learning from others, and contributing to systems that empower communities.

  • From Hours to Minutes: The Journey of Fast Finality on Filecoin
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Matthew Stephenson

nan

  • Veiled Oracles: A fair, liveness-preserving method for enshrined information feeds
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Mf

Nomadic individual who is contributing to privacy & security projects while participating in hackathons all over the world.

Currently core @Web3Privacy Now alongside working ad-hoc on privacy x security bounties within the ecosystem. Nothing fancy, just an aged script-kiddie.

  • the new Cypherpunk generation
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Michal Převrátil

Michal is a contributor to the Ethereum Yellow Paper and a graduate of Computer Security at CTU Prague. He works on open-source security tooling for Solidity development, including fuzzing and static analysis. Michal is an auditor with a track record of critical on-chain vulnerabilities detected.

  • The Art of Manually Guided Fuzzing
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Michelle Lee

Michelle (Mosh) Lee works at the crossroads of software, systems, and society. She is presently Director at the IPFS Foundation and advisor to the Libp2p project. Previously, she worked at Protocol Labs, cofounded a messaging startup for government, helped establish municipal public data programs, and invented Google Forms.

  • IPFS: A Decade in Browsers
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Mikel Cortes

Mikel is a Software and Research Engineer at ProbeLab. It has an academic background with a PhD in Network Systems by the Polytechnic University of Catalunya. He's developed his career over several research institutions such as the Barcelona Supercomputing Center and MigaLabs in Barcelona, collaborating with organizations like Protocol Labs over a PhD research fellowship, the Filecoin Foundation, the Ethereum Foundation, the University of Cambridge, and the Codex Storage team at Status.

  • The eternal research of broadcasting messages, the limits of GossipSub
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Nadiem Sissouno

I design blockchain mechanisms that internalize systemically important roles — like market making and intent solving — within the protocol. These roles should be transparent, auditable, and accessible through on-chain logic — not reserved for privileged actors with reputation, capital, or off-chain influence.

My approach is what I call social mechanism design: engineering systems that allow participants to take on societal and economic responsibility without assuming user asymmetry. Too often, constraints are placed on users simply to make protocols easier to design — but those constraints create gatekeeping and fragility. I aim to reverse that logic.

With over a decade in financial engineering and risk management, my current work at Project Blanc and ChainSafe focuses on building intent-based infrastructure and solver networks. I see efficient, trust-producing markets not as a byproduct — but as a shared responsibility that must be embedded into protocol design.

  • Rethinking Competition Models in Solver-Based Protocols
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nflaig

Lodestar dev

  • How client diversity saved Holesky: Lessons for the future
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Nick Almond

Nick is a technologist, physicist, governance and learning theorist, architect, academic and builder. He believes in decentralisation, DAOs as a means to reshape human organisation, the commons and collective action as a cultural practice.

  • F**k Off!: What if we forked crypto?
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Nikita Polianskii

Nikita Polianskii is a research engineer at the IOTA Foundation, contributing to the development of consensus protocols. He holds a PhD in Mathematics from Moscow State University. He was previously a postdoctoral researcher at the Technical University of Munich, Skolkovo Institute of Science and Technology, and Technion - Israel Institute of Technology, where he studied error-correcting codes and their applications in group testing, storage, and communication.

  • Starfish: push-based dissemination can be efficient on uncertified DAG
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Nina Barbakadze
  • ZK: Accelerating Alt-DA Interop
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Norbert Vadas

Currently: working as head of product at ZkCloud built by Gevulot Labs.
Previously: worked as protocol researcher at ZkCloud since Jan 2024. Worked on the network design of a zkOracle network as a research grantee at ORA Protocol. Participated in the Ethereum Protocol Fellowship doing research on prover mechanisms under the mentorship of Barnabé Monnot. Co-authored a network design proposal to Aztec Network on decentralized prover coordination. Ecosystem research at Chainstack. Before joining web3, twelve years of humanitarian and non-profit background within the UN.

  • Economic security behind ZK proof generation
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odysseas

Odysseas first encountered blockchains back in 2016, while still studying for his Diploma in Electrical Engineering in the University of Patras, Greece. At the time, his research interests lay in the area of IoT and smart sensors, so he authored a few papers on how IOTA ( a DLT for IoT at the time) could be used in agriculture IoT to tap into the market of sensor data. Afterwards, he worked in the area of IoT DevOps and Infrastructure Monitoring, as product and later DevRel, in startups that are considered innovators in their areas. After reading The Sovereign Individual in late 2021, he concluded that his passion was blockchains, a piece of technology with deep political and societal externalities. After spending a sabbatical deep in protocol research, he started working in Nomad as one of the three protocol engineers, and then the hack happened. The Nomad hack was a deeply formative experience, as he saw first hand what it means to be in a war room, mitigate the hacker’s attack, and talk with affected users. Due to his DevOps and Protocol background, he was able to see what was missing from the Security space, and a while after he left to start working on Phylax, which after a few months of coding and research, managed to fundraise for. His drive for security is his fundamental belief that security is one of the biggest challenges that our industry faces. The proliferation of hacks is one of the core attributes that is blocking the space from reaching escape velocity in terms of adoptions, as also serves as never-ending ammunition for regulators in their effort for a crackdown. He is building Phylax cause he wants to solve security in crypto, and he wants to solve security so that crypto can win. And if crypto wins, then everyone, institutions and everyday people alike, can deploy capital with confidence, creating a global financial system that is a little bit less opaque and a little bit more accessible.

  • Contract-based soft forks: Coining a term in search of hack prevention
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Ori Shimony

Ori Shimony is a Research Fellow at the Ethereum Foundation exploring decentralized commerce and other under-explored use cases. He also maintains the Mechanism Library, a resource for designing better onchain systems. Previously, he cofounded dOrg, the first service DAO and first legally-recognized DAO in the US.

  • DeCom - Building the Infrastructure for Decentralized Commerce
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Paul Dylan-Ennis

Dr. Paul Dylan-Ennis (aka polar) is Lecturer/Assistant Professor in the College of Business, University College Dublin. He is the author of Absolute Essentials of Ethereum (Routledge, 2024). He is on the Strategic Council at the Aragon Foundation, co-Organizer of ETHDublin and contributor to CoinDesk.

  • No friends but the hash function: Descent into the Social Layer
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Pavel Bautista

As a longtime geomatician with a passion for data, statistics, open source, and decentralization, I began analyzing key properties of the Beacon Chain in 2024. After publishing two articles on EthResearch about safety and liveness, I now want to present the tool I created—with help from Migalabs—that allows anyone in the Ethereum community to check the DEFCON state of Ethereum in real time.

  • Monitoring Ethereum’s Beacon Chain: A DEFCON Alert System for Safety and Liveness
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Pedro Gomes

Developer of Ethereum wallet infrastructure since 2017 and created/founded WalletConnect protocol in 2018. Additionally authored of several Ethereum Improvement Proposals (EIPs) focused wallet interoperability and a founding member of Chain Agnostic Standards Alliance (CASA)

  • Two flavors of Smart Sessions: Session Keys vs SubAccounts
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Phil Ngo

Phil Ngo is the Technical Project Manager of ChainSafe’s Ethereum consensus client, Lodestar, written in TypeScript. He joined ChainSafe in July 2021, contributing to web3JS and Lodestar as an avid blockchain enthusiast and a genesis node operator on Ethereum. His web3 journey began in 2013 after he was sent Bitcoin as a demonstration. Throughout this process, he realized the immense value of permissionless, transparent and decentralized ledgers.

Previous to his contributions in web3 at ChainSafe, he co-founded a failed startup in the security token space, was a pilot in training for the Royal Canadian Air Force and a veteran information systems specialist for the Canadian military. His previous experiences in a closed and controlled environment led to realizing the immense value open systems provide society. He hopes his work contributes to the benefit of all people, no matter their socioeconomic status, nationality or their accessible needs.

  • How client diversity saved Holesky: Lessons for the future
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Raluca Diugan

Raluca Diugan is a researcher at =nil; Foundation, building the zkSharding architecture. She focuses on questions pertaining to data availability and works on the design of the synchronization layer that enable shards to share the operational burdens of DA and proving. Previously, she worked as a privacy and decentralized systems researcher across a variety of projects, primarily within academia. Raluca is convinced of the impact potential decentralized technologies can have in shaping a better Internet and economies.

  • Mechanisms for Unlocking Idle Blobspace
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Samuel JJ Gosling

Systems and design engineer

  • Quad-linear Voting (QLV)
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Savio

Product Manager of Noir @ Aztec Labs

  • Welcome to Noirland
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Sergei Tikhomirov

Protocol Research Engineer at Waku

  • Waku Service Marketplace: Decentralized Infrastructure for dApps
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Sergey Fedorov

I'm a Research Engineer mostly interested in designing practical, full-featured, composable, and configurable fault-tolerant replication systems, as well as exploring clear and expressive ways to implement them. I'm also enthusiastic about exploring alternative programming models for distributed computing. I think that decentralized Byzantine-fault tolerant mechanisms should dominate in future computing systems, and I'm very excited about working towards that.

I like to think of myself as someone discovering smart solutions to hard problems and doing this for the common good. In that, I believe in open source, open innovation and collaboration.

This is why I decided to found Replica_IO, an open-source framework for building practical distributed replication mechanisms. If you're also excited about this initiative, feel free to contact me! Let's make a breakthrough in designing and implementing distributed replication protocols for the future of decentralized computing 🚀

  • New insights into distributed and concurrent programming
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Shawn Tabrizi

I am a software engineer and lead developer for Polkadot.

I started in the Ethereum ecosystem 7 years ago, and have been building on Polkadot for the last 6 years.

Before that, I was working at Microsoft on their Azure Cloud platform.

  • PolkaVM: A fast and secure RISC-V based virtual machine
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Teresa Carballo

panamanian corporate lawyer & governance experimenter

  • Not your vote, not your lawyer: Delegation and the Legal Challenges
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Tess Rinearson

Tess leads product for the Platforms org at OP Labs. Previously, she was the crypto engineering lead at Twitter, and led engineering teams at Interchain GmbH and Chain.com.

  • Building for Core Devs: How OP Labs Accelerates Protocol Engineering
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Thomas Hsueh

Thomas Hsueh (guiltygyoza) focused on designing massively parallel hardware architecture for accelerating neural network on custom integrated circuits, during his work at Harvard PhD program (2016-19) and Lightmatter (2019-21). In 2021, Thomas cofounded Topology to innovate new approaches that expand the capability of the world computer and unlock the multiplayer Internet.

  • Coordination-Avoidance: Rethinking Decentralized Networks Beyond Global Consensus
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Thomas Pani

Dr. Thomas Pani is a Web3 Security Researcher at blltprf.xyz with experience in the Ethereum, Cosmos, and Stellar ecosystems. He holds a PhD in Computer Science from TU Wien and has collaborated on notable security projects, including grants for consensus protocol verification from the Ethereum Foundation, the development of runtime monitoring tools for the Stellar Development Foundation, and work on the Quint specification language and the Apalache model checker for TLA+. He enjoys turning rigorous academic insights into practical solutions that actually help secure today's blockchain ecosystems.

  • 25-Minute Solidity Fuzzer: Fuzzing Smarter, Not Harder
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Tim Beiko

Tim Beiko is the facilitator for Ethereum's AllCoreDevs calls. He leads the Protocol Support team at the Ethereum Foundation.

  • How Ethereum Governance (Actually) Works
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Tino Breddin

Tino, a Computer Science graduate from TU Dresden, has developed financial transaction systems and distributed databases. He later joined Aeternity, a layer 1 blockchain, as a Core Developer, focusing on its p2p networking and state channels. Now, as CTO of HOPR, he leads the development of a private transport layer for the web.

  • Fast-track workshop: Running a HOPR node and using the GnosisVPN PoC
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Trent

ethereum core dev afficionado. member & organizer at Protocol Guild

  • Long term capture risks in Ethereum
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Vasco Santos

Software engineer living in Berlin working on the web3 space for over 7 years. Spent 6.5 years at Protocol Labs, where they worked in IPFS, libp2p, Filecoin and web3.storage aiming to decentralize storage and help web3 wider adoption.

  • Off-the-shelf Trustless HTTP Server for Content-Addressable Data
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Victor Grishchenko

A researcher in decentralized systems, data syncing and CRDTs. Worked in many universities and companies, including TU Delft, HSE, Yandex, Realm, JetBrains. Talked at conferences, ACM/IEEE, industry, unconferences, meetups, FOSDEMs and so on.

  • Can we do better than git's Merkle DAG?
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Vijay Krishnavanshi

Breaking the mold of centralised internet @fileverse

  • Multi agentic architecture on top of p2p infra
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viktor tron

As one of the first employees of the Ethereum Foundation, V is one of the founding figures in the Web3 movement. Founder and architect of Ethereum Swarm, he leads the mission to build a serverless, decentralized web, the blueprint of which is published as The Book of Swarm.

Crypto OG, self-described “code artist”, blending deep technical expertise with an uncompromising passion for freedom and self-sovereignty, he embodies the ethos of freedom and decentralization, both in technology and life.```````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````

  • Non-local redundancy: Erasure coding and dispersed replicas for robust retrieval in the Swarm peer-to-peer network
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Vitalik Buterin

just some guy

  • Long-term L1 Proposal: Replacing the EVM with RISC-V
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Warren Winter

Currently head of data at Drips Network, Warren previously led data science and analytics engineering teams at SoundCloud and worked as a research partner at Seed Club Ventures, focusing on decentralized science and AI. Warren's other work has included developmental cognitive neuroscience research at Boston Children's Hospital, on-chain analysis of DAO governance dynamics, and contributions to scientific research evaluation and infrastructure development at PsyDAO.

  • Mapping and Funding Our Dependencies in Open Knowledge
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Wassim Alsindi

Wassim Z. Alsindi is the founder and creative director of the 0xSalon, which conducts experiments in post-disciplinary collective knowledge practices. A veteran of the timechain, Wassim specialises in conceptual design and philosophy of peer-to-peer systems, on which he writes, speaks, teaches, and consults. He has an editorial column at the MIT Computational Law Report, and he co-founded MIT’s Cryptoeconomic Systems journal and conference series. Wassim has curated arts festivals, led a sculptural engineering laboratory and published experimental music, satirical theatre, fiction, games, poetry, and speculative scripture. Wassim holds a Ph.D. in ultrafast supramolecular photophysics from the University of Nottingham.

  • The Chain Mail Gaze
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Zimt

Lawyer in the DeFi space, researcher at BlockchainGov

  • Not your vote, not your lawyer: Delegation and the Legal Challenges
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zygis

infrastructure shephard @ interchain labs

  • testing in production: gathering actually useful data