{"status":200,"message":"","data":{"total":370,"currentPage":1,"items":[{"id":"100-nodes-one-network-a-collective-hardware-build","sourceId":"QCCUBK","title":"100 Nodes. One Network.  A collective hardware build.","description":"Each participant builds one node: an LED ring driven by a NodeMCU. Alone, it’s a circuit on a table. Joined with 99 others, it becomes a single synchronized installation, with no central operator and no one running the show. The piece only works if everyone shows up and runs their part.\r\n\r\nThe build\r\nAssemble your node. Wire an LED ring to a NodeMCU (ESP8266) and bring it online.\r\nWrite your logic. Program how your node behaves: color, timing, patterns.\r\nJoin the network. Connect to the collective and sync state with the other 99 nodes.\r\nReach consensus. Flip the switch and watch 100 independent devices agree on one output.\r\n\r\nWhat you’ll walk away with\r\nHands-on experience with microcontrollers, addressable LEDs, and networking\r\nA working intuition for synchronization and coordination across distributed devices\r\nA node you built, running inside an installation none of you could have made alone","abstract":"_Consensus is easy to describe and hard to feel. This workshop makes it visible._\r\n\r\nEach participant builds one node: an LED ring driven by a NodeMCU. Alone, it’s a circuit on a table. Joined with 99 others, it becomes a single synchronized installation, with no central operator and no one running the show. The piece only works if everyone shows up and runs their part.\r\n\r\nThe build\r\nAssemble your node. Wire an LED ring to a NodeMCU (ESP8266) and bring it online.\r\nWrite your logic. Program how your node behaves: color, timing, patterns.\r\nJoin the network. Connect to the collective and sync state with the other 99 nodes.\r\nReach consensus. Flip the switch and watch 100 independent devices agree on one output.\r\n\r\nWhat you’ll walk away with\r\nHands-on experience with microcontrollers, addressable LEDs, and networking\r\nA working intuition for synchronization and coordination across distributed devices\r\nA node you built, running inside an installation none of you could have made alone","track":"[CLS] - Community Hubs","type":"Workshop","expertise":"No prior knowledge","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":["Hardware","Speculative Design","Art & Culture"],"language":"en","speakers":[{"id":"vaibhav-chhabra","sourceId":"8SVYB8","name":"Vaibhav Chhabra","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/efac5081f117408a.webp","description":"Vaibhav Chhabra is a Mechanical Engineer turned Carpenter and Educator. With a degree from Boston University, Vaibhav spent his early career at EyeNetra, a startup from MIT Media Labs, building portable Virtual Reality-based eye diagnostic devices. During his time in India for the eye diagnostic prototype, he recognized the need for accessible makerspaces and founded Makers Asylum in 2013 out of a small garage in Mumbai. Maker's Asylum is India's first community Makerspace in India, equipped with various co-located labs that facilitate prototyping of interdisciplinary ideas. The key focus of this space is to share the joy of making, empowering community members to develop critical thinking, problem-solving, and creative skills.\r\n\r\nThrough Makers Asylum, Vaibhav has been driving open innovation and hands-on education. He is also a visiting faculty at IDC - IIT Bombay, Judge school at Cambridge university, Advisor to the Museum of Solutions, Chair for Innovation and Entrepreneurship at Young Indians – Confederation of Indian Industries, a Global Shaper at the World Economic Forum, and a member of the French President's Young Leaders Club. These roles have allowed him to contribute to driving innovation, education, and community development globally.","twitter":"https:/www.makersasylum","website":"https://www.makersasylum.com/","hash":"e84227a8593fabf139826b4d53e0b95c1882453a057749878e2bb4f0b4514e4a"},{"id":"anool-mahidharia","sourceId":"YP3ACJ","name":"Anool Mahidharia","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/45be999975930926.webp","description":"Co-founder & Chief Maker at Maker's Asylum","hash":"aa96b704ab1fe0121ef223e0fc880458d89ff18ec8f9714c5fe6df377e3e70b4"}],"eventId":"devcon8","slot_start":1793702700000,"slot_end":1793705700000,"slot_roomId":"workshop-2","resources_presentation":"https://docs.google.com/presentation/d/1ReUzNqHqHq9_f85b0JqBbxtOvBIYxRRtyldaQcm4Xd8","slot_room":{"id":"workshop-2","name":"Workshop 2","description":"","info":"","capacity":null,"youtubeStreamUrl_2":"https://www.youtube.com/embed/0RIE9HNKdVs","youtubeStreamUrl_3":"https://www.youtube.com/embed/_GgVUaG8Gpo","youtubeStreamUrl_4":"https://www.youtube.com/embed/i4m2pfewYuE","eventId":"devcon8"}},{"id":"1014-or-1014-what-breaks-in-tokenized-asset-feeds","sourceId":"VAH3UG","title":"1,014 or 1.014: what breaks in tokenized asset feeds","description":"The most common way a tokenized asset can get mispriced onchain is not an attacker. It is a misplaced decimal in a fund administrator sheet: 1,014 where someone meant 1.014, and everything downstream inherits it until a circuit breaker kicks in. Tokenized assets sit in DeFi as collateral, as derivatives margin, and in AMM pools, mostly since last year. Onchain they look like any other token, so the instinct is to apply oracle checks built for onchain-native assets. Those checks do not all carry over.\r\nSourcing: data for onchain-native assets comes from many independent venues; for a tokenized asset it comes from the custodian.\r\nMonitoring: heartbeat and deviation don't make sense when only one price is published a day. The model for freshness has to change.\r\nFailure handling: a halted feed can be a security precaution, not a bug. Protocols need to define the appropriate behavior in advance.\r\nBuilders leave knowing which of their assumptions break before integrating a tokenized asset.","abstract":"The most common way a tokenized asset can get mispriced onchain is a typo, not an attack. Feeds for tokenized assets and onchain-native assets both return a price, yet they face different adversaries, failure modes, and safeguards. Attendees leave able to assess a tokenized asset's feed against criteria that fit it, rather than checks inherited from onchain-native assets.","track":"Users, Builders, and Agents","type":"Lightning Talk","expertise":"Some familiarity with the topic","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":["DeFi","Security","Real World"],"language":"en","speakers":[{"id":"bianca-buzea","sourceId":"FU8JKT","name":"Bianca Buzea","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/14d43ec30629ffec.webp","description":"Bianca Buzea is Head of DevRel at Chronicle, where she works with teams integrating oracle data into onchain markets. She works directly with builders across the Ethereum ecosystem, supporting safe data infrastructure integrations tailored to different use cases. Bianca regularly speaks at blockchain events, delivering talks, workshops, and panels, including at ETHDenver, EthCC, and Dappcon.","twitter":"buzea200","github":"biancabuzea200","hash":"4368f9c56e359bc8da9aa2679af19cf6997e3a572230adaa65ed87481cbf7588"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1kxn_v7mB3EsuAh0ssIviJYOzINi1TlBSriXqL3tAkMQ","slot_start":1793698800000,"slot_end":1793699220000,"slot_roomId":"lightning-stage","sources_ipfsHash":"","sources_youtubeId":"2F3ufsjVBcY","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"lightning-stage","name":"Lightning Stage","description":"","info":"","capacity":0,"youtubeStreamUrl_2":"https://www.youtube.com/embed/AVySeQSuQio","youtubeStreamUrl_3":"https://www.youtube.com/embed/0S4lQ-RMgmQ","youtubeStreamUrl_4":"https://www.youtube.com/embed/WIMPzJTf9oQ","eventId":"devcon8"}},{"id":"2d-filtermaps-in-reth","sourceId":"KRA8XX","title":"2D-Filtermaps in Reth","description":"eth_getLogs becomes increasingly expensive as chain history grows, and client-side indexing is one way execution clients can reduce the amount of history scanned for log queries. Geth already ships FilterMaps, a 2-D probabilistic log index, but reproducing it in another client requires matching much more than just the high-level data structure.\r\n\r\nThis presentation will cover the design of bringing that approach to Reth: matching Geth's global log index, RocksDB store, building the index incrementally from finalized blocks through a background service, keeping a bounded history window, and integrating it with the existing RPC path while falling back to bloom scans for unindexed ranges.","abstract":"how just the Filtermaps part from EIP-7745 in Reth to optimize eth_getLogs query following Geth's implementation of the same.","track":"[CLS] - EPF","type":"CLS - EPF Talk","expertise":"Some familiarity with the topic","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":["Scalability"],"language":"en","speakers":[{"id":"rangrej-ayush","sourceId":"33YGCZ","name":"Rangrej Ayush","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/44cbceb778a3b338.webp","description":"I’m a Computer Science student at San Francisco State University, an Ethereum Protocol Fellowship Cohort 7 fellow, and Tech Lead of the AWS student community at SFSU. I’m a full-stack generalist, but most of my work and interest is on distributed systems, data infrastructure, cloud systems, and protocol-level engineering.","twitter":"rangrejayush","github":"0xaysh","hash":"dbe2c6170f8de32f67b0f97571798a184298166861c497a440b9c9a9abd9c423"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/10eysxbwEARpSPWB2yw7pDq-OrWgcRbXfDJj-ddWeqow","slot_start":1793778600000,"slot_end":1793779500000,"slot_roomId":"workshop-2","sources_ipfsHash":"","sources_youtubeId":"-LEe2UHnxGg","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"workshop-2","name":"Workshop 2","description":"","info":"","capacity":null,"youtubeStreamUrl_2":"https://www.youtube.com/embed/0RIE9HNKdVs","youtubeStreamUrl_3":"https://www.youtube.com/embed/_GgVUaG8Gpo","youtubeStreamUrl_4":"https://www.youtube.com/embed/i4m2pfewYuE","eventId":"devcon8"}},{"id":"8004-bring-agents-on-chain","sourceId":"LDY9RZ","title":"8004: Bring Agents On Chain","description":"8004 is an Ethereum standard with registries for agent identity, reputation and validation. 8004scan indexes them, with an explorer and public API that show each agent’s owner, advertised endpoints and feedback history. We use its data to ask how agent activity should be measured.\r\n\r\nRegistration counts are a weak indicator of activity. Between 20 and 25 October, agents on Base rose from about 222,000 to over one million. Over the same period, agents on Ethereum and its L2s grew 3.5-fold and their feedback 12%, so feedback per agent fell from 2.00 to 0.64. On 31 October, BNB Chain held 24% of agents but 1.5% of feedback. In July, 2.24% of the 385,998 registered agents passed our health check.\r\n\r\nWe propose that every published agent metric report five fields, namely the property, numerator, denominator, observation time and known limits. We also discuss Alpharc, our market on Robinhood Chain, Arc and Base, where reputation derives from other users’ verified onchain trades.","abstract":"8004 is an Ethereum standard for recording the identity, reputation and validation of AI agents. Using 8004scan’s index of 1.56 million agents on 27 mainnets, we examine what these registries reveal about agent activity. Registration counts proved volatile. Feedback per agent on Ethereum and its L2s fell from 2.00 to 0.64 in five days as registrations on Base rose sharply. We argue that agent metrics are comparable only when each states its numerator, denominator and observation date.","track":"Users, Builders, and Agents","type":"Lightning Talk","expertise":"No prior knowledge","audience":"General / Everyone","featured":false,"doNotRecord":false,"keywords":[],"tags":["Identity","AI","DeFi","OpSec"],"language":"en","speakers":[{"id":"yq","sourceId":"TGSSK7","name":"YQ","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/873b3ee0dc397b37.webp","description":"Dr. YQ is the founder of AltLayer and 8004scan, scaling Ethereum with rollups and bringing agents onchain. Meanwhile, he drove the collaboration with Xfers on the stablecoin initiative for Southeast Asia StraitsX, as well as participated in blockchain projects with Mindshare, Singapore Exchange, Hg Exchange, etc.\r\nHe got his Ph.D from the National University of Singapore. His work has been published in top conferences, e.g., CCS. His work was acknowledged by Google and Apple, and media including Bitcoin Magazine, Forbes and CNBC.","twitter":"yq_acc","website":"http://jiayaoqi.com/","ens":"yaoqi.eth","hash":"d1478f5c28a279e8bc4759fda1110aa1728d431749860a6213dc42376f59e243"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1sKiD4uhF202fnLONN7ElJ7A6WQPp4Up9nVHocD_4E4w","slot_start":1793703600000,"slot_end":1793704020000,"slot_roomId":"lightning-stage","sources_ipfsHash":"","sources_youtubeId":"2okujzDp6Ww","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"lightning-stage","name":"Lightning Stage","description":"","info":"","capacity":0,"youtubeStreamUrl_2":"https://www.youtube.com/embed/AVySeQSuQio","youtubeStreamUrl_3":"https://www.youtube.com/embed/0S4lQ-RMgmQ","youtubeStreamUrl_4":"https://www.youtube.com/embed/WIMPzJTf9oQ","eventId":"devcon8"}},{"id":"a-brief-history-of-correlated-events-and-what-it-means-for-ethereum","sourceId":"UPPQDQ","title":"A Brief History of Correlated Events (and What It Means for Ethereum)","description":"This talk will explore real-world cases where one event caused things that appeared independent to move or fail together, and what changed afterwards. It then turns to Ethereum and asks whether its combination of programmable value and cryptographic verification gives us new ways to respond to correlated events.\r\n\r\nIt is aimed at researchers, academics, infrastructure specialists and institutions that already study correlation and resilience in complex systems. Ethereum has its own versions of these questions, and studying them as a community will benefit from perspectives from other fields.","abstract":"Finance and computing have both been shaped by tail events that cut across systems thought to be separate. Many of the standards and safeguards we still rely on today grew out of the responses to those events. This talk follows a few of those episodes, then brings the question to Ethereum: where could similar correlations appear, how might we identify them, and what could we do to mitigate them?","track":"Open & Verifiable Stack","type":"Lightning Talk","expertise":"No prior knowledge","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":["Coordination","Resilience","Risk","Research"],"language":"en","speakers":[{"id":"thomas-humphreys","sourceId":"AKVHWB","name":"Thomas Humphreys","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/012820b200528886.webp","description":"Thomas Humphreys works on the Funding Coordination team at the Ethereum Foundation, focused on capital formation and sustainable funding mechanisms that strengthen the network's long-term resilience. Previously, he was a two-time founder in identity and payments, with a background in trading, portfolio management, and security tooling.","twitter":"thomphreys","website":"https://thomphreys.com/","farcaster":"https:/farcaster.xyz/so","hash":"634918b0371ad994c475a1bcd0a3acd9c51d12f5b4cbdf908749be03102ce9fe"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1LURSwYRdU79jY4JMfHlCveOT91oxOuwpCtuXn1T94XQ","slot_start":1793789400000,"slot_end":1793790300000,"slot_roomId":"lightning-stage","slot_room":{"id":"lightning-stage","name":"Lightning Stage","description":"","info":"","capacity":0,"youtubeStreamUrl_2":"https://www.youtube.com/embed/AVySeQSuQio","youtubeStreamUrl_3":"https://www.youtube.com/embed/0S4lQ-RMgmQ","youtubeStreamUrl_4":"https://www.youtube.com/embed/WIMPzJTf9oQ","eventId":"devcon8"}},{"id":"a-dao-shipped-an-aircraft-what-it-takes-to-coordinate-atoms-with-tokens","sourceId":"8FN8MW","title":"A DAO Shipped an Aircraft: What It Takes to Coordinate Atoms with Tokens","description":"DAOs have funded a lot of software, but very few have built anything with mass. That's starting to change: AI tooling is closing the gap between a scattered online community and a team in one office, and Ethereum gives strangers shared rules for deciding and funding work together.\r\n\r\nThis talk is about what that takes for any DAO or open community: why a good bounty is now just a prompt and the hard part is deciding together what to build, why hardware IP protection matters less every month, and how open copyleft designs become real products when regional makers guarantee their quality and support. The proof is Arrow, a token-governed community whose open-source 25 kg quadcopter, Quiver, has already done paid agricultural work in Texas. I'll close on a vision of the future where small regional workshops coordinate at internet scale, and why AI and Ethereum make it buildable.","track":"Futures Worth Building","type":"Talk","expertise":"Some familiarity with the topic","audience":"General / Everyone","featured":false,"doNotRecord":false,"keywords":[],"tags":["AI","Open Source","Real World","Coordination"],"language":"en","speakers":[{"id":"thomas-garrison","sourceId":"NJZT8U","name":"Thomas Garrison","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/e03e4b243bf6ba0f.webp","description":"I am the founder of Arrow, an open-source community building\r\nelectric aircraft through on-chain coordination. A pilot and builder based on\r\na ranch in West Texas, where Arrow's VTOL flies commercial agricultural\r\nwork and is working towards manned aircraft.","twitter":"thomasg_eth","hash":"c61904b4eca6dd22fee642eb7ce08e39c31d19cbf4ab20ad1fee944ce8ac7320"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1ScNuVrh55xowUaqQwVOWzyE0OC_AaoUGZqXvDpbNUDc","slot_start":1793705400000,"slot_end":1793706900000,"slot_roomId":"lotus-stage-3","abstract":"AI and Ethereum are making it possible for online communities to build real hardware together, not just software. Using Arrow as the proof, a token-governed community whose open-source quadcopter has already done paid agricultural work in Texas, this talk covers the practical lessons: deciding together what to build, bounties that are now just prompts, and open designs that regional makers build and support.","sources_ipfsHash":"","sources_youtubeId":"LQg3JLlDsEo","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"lotus-stage-3","name":"Lotus Stage 3","description":"","info":"","capacity":null,"youtubeStreamUrl_2":"https://www.youtube.com/embed/hzwAeYE48cg","youtubeStreamUrl_3":"https://www.youtube.com/embed/z2STZ_6Dua8","youtubeStreamUrl_4":"https://www.youtube.com/embed/0_SwioxW1t8","eventId":"devcon8"}},{"id":"a-grammar-for-proportionality-analysis-in-digital-systems","sourceId":"KQJAWK","title":"A Grammar for Proportionality Analysis in Digital Systems","description":"Proportionality analysis needs a precise language for describing what digital systems do, what information they expose and who bears the resulting risks. This talk explores ideal functionality as a framework for modelling an application’s actors, message exchanges, computation and outputs, alongside the minimum leakage and residual risks its use entails under explicit assumptions.\r\n\r\nUsing UPI and electronic voting as case studies, it examines how such models support risk articulation and verifiable claims. What exactly does a guarantee establish, who can check it, and with what evidence? The aim is to make proportionality claims testable and contestable while distinguishing cryptographic guarantees from judgments about acceptable risk.","abstract":"Proportionality analysis needs a precise language for describing what digital systems do, what information they expose and who bears the resulting risks. This talk explores ideal functionality as a framework for modelling an application’s actors, message exchanges, computation and outputs, alongside the minimum leakage and residual risks its use entails under explicit assumptions.\r\n\r\nUsing UPI and electronic voting as case studies, it examines how such models support risk articulation and verifiable claims. What exactly does a guarantee establish, who can check it, and with what evidence? The aim is to make proportionality claims testable and contestable while distinguishing cryptographic guarantees from judgments about acceptable risk.","track":"[CLS] - Academic","type":"CLS - Talk (Academic track)","expertise":"Some familiarity with the topic","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":["Proving Systems","Governance","Verifiability"],"language":"en","speakers":[{"id":"subhashis-banerjee","sourceId":"KAU9QK","name":"Subhashis Banerjee","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/8a5309a8cdf85701.webp","description":"Subhashis Banerjee is a professor of computer science at Ashoka University, Sonipat, India.\r\n\r\nHe was with the Department of Computer Science and Engineering at IIT Delhi from 1990 till August 2023 — on leave at Ashoka University from June 2021 to May 2023 before moving there permanently. At IIT Delhi he held the Ministry of Urban Development, Microsoft, and Naren Gupta chair professorships; headed the Department of Computer Science between 2004–2007 and the Computer Services Centre between 2009–2014; and was associated with the School of Public Policy and the Centre for Transportation Research and Injury Prevention.\r\n\r\nHis primary research areas are computer vision and machine learning, with a particular emphasis on geometric algorithms. He has served on the editorial boards of the International Journal of Computer Vision and Computers & Graphics, and has been an academic visitor to universities and research laboratories around the world. He has also worked extensively on computing and networking infrastructure, building one of the country's largest supercomputing facilities at IIT Delhi.\r\n\r\nMore recently, his interests have turned to policy questions in digitalisation and society — digital identity, electronic voting, data and privacy protection, and the fairness and reliability of machine learning systems.","website":"https://subhashis-banerjee.in","hash":"5ed65f2e68ab06c0499f28be4d2aa875b3885e7b3832e7c8cb4cb0af6d9bb67f"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1bd3h6gm4EmWn-RAm13RtbVeyQWfhoTp7PKvXjmWSP14","slot_start":1793873400000,"slot_end":1793875200000,"slot_roomId":"lightning-stage","slot_room":{"id":"lightning-stage","name":"Lightning Stage","description":"","info":"","capacity":0,"youtubeStreamUrl_2":"https://www.youtube.com/embed/AVySeQSuQio","youtubeStreamUrl_3":"https://www.youtube.com/embed/0S4lQ-RMgmQ","youtubeStreamUrl_4":"https://www.youtube.com/embed/WIMPzJTf9oQ","eventId":"devcon8"}},{"id":"a-non-technical-guide-to-ethereum","sourceId":"WZPDYM","title":"A non technical guide to Ethereum","description":"Ever wonder what this whole thing means? Lots and lots of fancy words, but what does it mean!! This is Ethereum, explained, for the non-technical, easy enough for your mom (or dad) to get it too.","abstract":"Ever wonder what this whole thing means? Lots and lots of fancy words, but what does it mean!! This is Ethereum, explained, for the non-technical, easy enough for your mom (or dad) to get it too.","track":"Futures Worth Building","type":"Talk","expertise":"No prior knowledge","audience":"General / Everyone","featured":false,"doNotRecord":false,"keywords":[],"tags":[],"language":"en","speakers":[{"id":"binji","sourceId":"Y3NLLG","name":"Binji","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/cad06e7b9b0118d1.webp","description":"ETHLabs Ethereum","twitter":"binji_x","hash":"63303896ab741dad779b9726d2188fdc92c46ff06453158a7cff3eb8e243c95d"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1db2uJI-xbBi3UVzebFGYH2_1S8DBHh2fDVaRVf3Nz0U","slot_start":1793766600000,"slot_end":1793768100000,"slot_roomId":"lotus-stage-1","slot_room":{"id":"lotus-stage-1","name":"Lotus Stage 1","description":"","info":"","capacity":null,"youtubeStreamUrl_2":"https://www.youtube.com/embed/JKtOrqWU5bU","youtubeStreamUrl_3":"https://www.youtube.com/embed/oWk4-PccdxU","youtubeStreamUrl_4":"https://www.youtube.com/embed/G7hhd6RNiPI","eventId":"devcon8"}},{"id":"a-pluralist-future-for-money","sourceId":"LMNFPU","title":"A pluralist future for money","description":"Many in crypto are voting for legibility because it reads as scalable and \"pragmatic\", while open crypto gets labelled idealistic.\r\n\r\nIn Africa, pluralism is the default. Crypto is moving through institutions faster than banking money, and beating banking at its own game. It is also enabling coordination without force: discovery of price, duration, and rate. That many of our currencies have no single price exposes a tiered money system.\r\n\r\nYou provide the balance to the bank, someone else earns the risk-free rate on it, and the bank pays you a fraction. A single unit (USD or a monetary union) does not dissolve this: your money sits at the bottom regardless of denomination.\r\n\r\nThe Legible vs Open debate doesn't solve money tiers. Plurality without oneness is just dollarization.\r\nIn this talk I unpack what oneness of money means, and the models Africa sets for the world.\r\n\r\n\"Ethereum stands for the alternatives\" has to mean this too: money that doesn't ask who is holding it.","abstract":"The dominant narrative is we have to choose: legible vs open and permissionless. In Africa both run at scale. Yet neither answers the question: does your money have the same standing as the central bank's? You and I hold central bank money, and every property that makes it useful has been removed (finality, yield, access, price). A stablecoin holder sits below a bank depositor. Emerging markets are closest to dissolving those tiers. We are after oneness of money, not one kind of money.","track":"Futures Worth Building","type":"Talk","expertise":"Some familiarity with the topic","audience":"General / Everyone","featured":false,"doNotRecord":false,"keywords":[],"tags":["Decentralization","DeFi","Real World","Coordination"],"language":"en","speakers":[{"id":"yoseph-ayele","sourceId":"PMSDZQ","name":"Yoseph Ayele","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/402484fd6a2572cd.webp","description":"Yoseph is Founder & Managing Partner at LAVA, a firm that invests in founders building new financial infrastructures across Africa, researches new primitives of money, and grows builder ecosystems. He co-created Borderless Africa and magma, bringing Africa's leading founders and the Ethereum ecosystem together. He previously co-founded the Edmund Hillary Fellowship, which persuaded New Zealand to create a new visa and let a non-profit pick who came through it.","twitter":"yosephayele","website":"https://writing.lavavc.io/p/stablecoins-in-africa-part-ii","ens":"yoseph.eth","hash":"894512e50b4c060fbf8558d90bfcf1a5e3e14d79e1e633a97f7af6b9ca653237"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1CiwBB6RFgyKG7XtHaaTGLHmJVRwyjxKT4jt72xO_cL4","slot_start":1793772000000,"slot_end":1793773500000,"slot_roomId":"lotus-stage-1","sources_ipfsHash":"","sources_youtubeId":"tJKQi599WLk","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"lotus-stage-1","name":"Lotus Stage 1","description":"","info":"","capacity":null,"youtubeStreamUrl_2":"https://www.youtube.com/embed/JKtOrqWU5bU","youtubeStreamUrl_3":"https://www.youtube.com/embed/oWk4-PccdxU","youtubeStreamUrl_4":"https://www.youtube.com/embed/G7hhd6RNiPI","eventId":"devcon8"}},{"id":"a-yellow-paper-you-can-run-an-independent-executable-evm-spec-in-lean-4","sourceId":"PYCGBJ","title":"A Yellow Paper you can run: an independent executable EVM spec in Lean 4","description":"Ethereum's execution layer has a canonical executable specification — EELS. Jaune is an independent executable counterpart in Lean 4: one set of definitions that supports machine-checked proofs and runs the complete supported current-mainnet test corpus (5,100/5,100 fixture files, 34,005 cases, Prague through BPO2, gas and all 18 active precompiles, no FFI).\r\n\r\nThis talk is what that independence turned up, told as stories. A merged correction to EELS's withdrawal decoding, found by Jaune's fixture gate demanding exact exception identities. Divergences between the transaction roots emitted by Geth and by the reference transition tool, reported upstream with proposed fixes. Then, what an independent spec is for beyond bug-hunting: a second opinion that reads like a spec, through the same t8n interface clients already speak; and a semantics you can prove against: verified compilation to bytecode, contract invariants carried to chain level, scope and trust boundaries stated exactly.","abstract":"Jaune is an independent executable specification of Ethereum's execution layer in Lean 4 — one artifact that passes the complete supported current-mainnet corpus (34,005 cases) and supports machine-checked proofs. Stories from building it: a merged EELS correction, transition-tool divergences filed upstream, and what a runnable, provable second spec is for.","track":"Core Protocol","type":"Talk","expertise":"Some familiarity with the topic","audience":"Developers","featured":false,"doNotRecord":false,"keywords":[],"tags":["EVM","Formal Verification"],"language":"en","speakers":[{"id":"seulkee-baek","sourceId":"QQZ3XX","name":"Seulkee Baek","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/e7332e5d5634e768.webp","description":"Seulkee Baek is the author of Jaune, an independent executable formal specification of Ethereum's execution layer in Lean 4, and of Blanc, a verified-compilation smart-contract stack proven against it. Contributor to ethereum/execution-specs.","hash":"c174f827d5d0ee9f89536f3d9f20fc2b8d09a2efbdcfb3210b3f55733ae0da5e"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1aYKCHSFM_TwWqNtCrAbS4gzZRQTD7k3MXbp-aLrdexs","slot_start":1793872800000,"slot_end":1793874300000,"slot_roomId":"lotus-stage-2","sources_ipfsHash":"","sources_youtubeId":"xF3aEgvNCSA","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"lotus-stage-2","name":"Lotus Stage 2","description":"","info":"","capacity":null,"youtubeStreamUrl_2":"https://www.youtube.com/embed/6PJi0JvY58w","youtubeStreamUrl_3":"https://www.youtube.com/embed/-KJpMFqpvuw","youtubeStreamUrl_4":"https://www.youtube.com/embed/mHGpqiGWd8A","eventId":"devcon8"}},{"id":"academic-track-opening","sourceId":"MKZ8KZ","title":"Academic track Opening","description":"Opening of the Academic Track (Community-Led Session)","abstract":"Opening of the Academic Track (Community-Led Session)","track":"[CLS] - Academic","type":"Opening","expertise":"No prior knowledge","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":[],"language":"en","speakers":[{"id":"shyam-sridhar","sourceId":"SLADP9","name":"Shyam Sridhar","avatar":"data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%208%208'%20shape-rendering='crispEdges'%3E%3Crect%20width='8'%20height='8'%20fill='%2367f0e7'/%3E%3Cpath%20fill='%238ea4f5'%20d='M1%200h1v1h-1zM6%200h1v1h-1zM1%201h2v1h-2zM5%201h2v1h-2zM0%202h3v1h-3zM5%202h3v1h-3zM0%204h1v1h-1zM3%204h2v1h-2zM7%204h1v1h-1zM0%205h1v1h-1zM2%205h4v1h-4zM7%205h1v1h-1zM0%206h1v1h-1zM2%206h1v1h-1zM5%206h1v1h-1zM7%206h1v1h-1zM3%207h2v1h-2z'/%3E%3Cpath%20fill='%234b58c6'%20d='M3%200h2v1h-2zM0%203h1v1h-1zM7%203h1v1h-1zM1%205h1v1h-1zM6%205h1v1h-1zM3%206h2v1h-2zM0%207h1v1h-1zM7%207h1v1h-1z'/%3E%3C/svg%3E","description":"","hash":"a80aca7dce4cae61aad975549958d0bf8d4bb765a6da5ff774c0674b26cf2b45"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1JVPVzSsLP_4CAKHjnfyBB6uH0OZoCpXEXFYIH0t8IUg","slot_start":1793853000000,"slot_end":1793853300000,"slot_roomId":"lightning-stage","slot_room":{"id":"lightning-stage","name":"Lightning Stage","description":"","info":"","capacity":0,"youtubeStreamUrl_2":"https://www.youtube.com/embed/AVySeQSuQio","youtubeStreamUrl_3":"https://www.youtube.com/embed/0S4lQ-RMgmQ","youtubeStreamUrl_4":"https://www.youtube.com/embed/WIMPzJTf9oQ","eventId":"devcon8"}},{"id":"agentic-hub-can-we-trust-the-machines-a-live-trial","sourceId":"CPNQHC","title":"Agentic Hub - Can We Trust the Machines? A Live Trial","description":"Agent payments are live, but trusting an agent that spends money is still mostly guesswork. In one talk, we put a real Claude agent on trial on Celo mainnet, in a single terminal. It registers an ERC-8004 identity, earns 0.10 USD₮, pays for an API through x402, then buys a report from a provider with no reputation and receives junk. It opens a dispute through Kleros, and the ruling is written back as ERC-8004 reputation feedback. Every step leaves evidence: transactions, feedback entries, and the agent's memory and receipts on Swarm, a decentralized storage network where no single server can alter or take them down, with the hash on chain so anyone can fetch the bytes and check them. We show what each piece proves, where reputation can be gamed, and what makes a dispute credible. The audience closes the trial by voting on whether they would trust this agent.","track":"[CLS] - Community Hubs","type":"Talk","expertise":"No prior knowledge","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":["Identity","Governance","Real World","Agents","Verifiability"],"language":"en","speakers":[{"id":"lena-hierzi","sourceId":"CACWFQ","name":"Lena Hierzi","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/1e6f758cd86575a2.webp","description":"Lena Hierzi is DevRel Lead at Celo Core Co, based in Lisbon. She leads a global developer relations team that accelerates cross-border payments, and she works on product management for agent infrastructure in the Celo ecosystem, including x402 payments with local stablecoins and ERC-8004 agent identity and reputation. A former hackathon builder with more than 20 wins, she has helped many developers get their first role in Web3.","twitter":"gigahierz","github":"gigahierz","ens":"gigahierz.eth","hash":"6625867a6a8b64c40b89ebfb200253b44f3cb7d735313a1b96c659488d1b6c38"},{"id":"fortunato","sourceId":"MUHJDP","name":"Fortunato","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/8aa5bf5a23c6184f.webp","description":"Product Lead @Kleros. He works on onchain verification, certification and decentralized dispute resolution, building tools that help ensure everyone is treated fairly. He is now bringing those same tools to the agentic economy, which needs as much fairness.","twitter":"fortuvp","github":"fortuvp","hash":"0313fca9270079fd025ee6fc370f372273d65a9d774c3dd16a340e8d4017d00e"},{"id":"andras-aranyi","sourceId":"7GKHY7","name":"András Arányi","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/78e2088693510629.webp","description":"CTO at Solar Punk, where I lead our work on the agentic economy: giving AI agents on-chain identity, reputation, and payments on Ethereum and Swarm with ERC-8004 and x402. After years building decentralized applications on Swarm and aligning protocol direction with the Swarm Foundation, I focus on turning new infrastructure concepts into systems that actually run.","twitter":"solarpunk_buzz","github":"solar-punk-ltd","hash":"43a872f7a239e225c561cbfee17c6984ecb89e0259ee73f81d118f987d511176"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1pvmMu2x0W-9Fg1LwWy7Tm5_6K7k4zauc_FK8jpnav8A","slot_start":1793702700000,"slot_end":1793704200000,"slot_roomId":"jasmine-stage-4","abstract":"A real AI agent goes on trial live, on chain: it earns its first money, pays for services, buys something that turns out to be junk, and gets disputed in front of you. You leave knowing which evidence makes an agent's track record checkable, and which parts of trust still rest on someone's say-so.","sources_ipfsHash":"","sources_youtubeId":"sSduFHgVxqo","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"jasmine-stage-4","name":"Jasmine Stage 4","description":"","info":"","capacity":null,"youtubeStreamUrl_2":"https://www.youtube.com/embed/_nObkfkRzgs","youtubeStreamUrl_3":"https://www.youtube.com/embed/0bU_a6_jX6A","youtubeStreamUrl_4":"https://www.youtube.com/embed/N2Ihw4srvcw","eventId":"devcon8"}},{"id":"agents-in-the-shell-tee-attested-ai-as-on-chain-oracles","sourceId":"VFDA3Z","title":"Agents in the Shell: TEE-Attested AI as On-Chain Oracles","description":"Prediction markets and on-chain apps increasingly need answers to long-tail questions: did this event happen, what did this page say, who won this niche election. Existing oracle designs cannot serve this demand, since trusted operators do not scale to arbitrary questions and tokenomics-based schemes only pay off for high-value feeds.\r\n\r\nInstead, we run an LLM agent with web search inside an Intel TDX enclave. Anyone can submit any prompt on-chain, and every answer carries a signature chain rooted in hardware attestation that the contract verifies before storing the response. The result is tamper-evident and replayable: you know exactly which code and model produced the answer from exactly which prompt. We walk through the oracle design, plus the mechanism design that ensures agents fulfill their commitments on time.","abstract":"Oracles today rely on trusted operators or heavy tokenomics. This only makes sense for high-value feeds, leaving the long tail of real-world questions uncovered. We run an LLM agent inside a TEE and let it answer arbitrary prompts on-chain, with a hardware-rooted signature chain verified by the contract.","track":"Users, Builders, and Agents","type":"Lightning Talk","expertise":"No prior knowledge","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":["AI","Hardware","Coordination"],"language":"en","speakers":[{"id":"lin-oshitani","sourceId":"FYU3MQ","name":"Lin Oshitani","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/d59b6fc5de15131c.webp","description":"Lin Oshitani is a protocol researcher at Nethermind. He previously worked as a core developer of the Tezos blockchain and a software engineer at Indeed. He is currently based in Tokyo.","twitter":"linoscope","website":"https://linoscope.github.io/about/","hash":"d4b49f536abf178f1a0d736bcc82e53b04ae960e30331099b1bff91c8bb31643"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1hy3AuxP6WH07Nj_f9DDlaxoc0_f9tyEG3bqRLd8Qi6Y","slot_start":1793704200000,"slot_end":1793704620000,"slot_roomId":"lightning-stage","sources_ipfsHash":"","sources_youtubeId":"aJvWLxqKUtQ","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"lightning-stage","name":"Lightning Stage","description":"","info":"","capacity":0,"youtubeStreamUrl_2":"https://www.youtube.com/embed/AVySeQSuQio","youtubeStreamUrl_3":"https://www.youtube.com/embed/0S4lQ-RMgmQ","youtubeStreamUrl_4":"https://www.youtube.com/embed/WIMPzJTf9oQ","eventId":"devcon8"}},{"id":"aggregation-hub-can-ethereum-feel-like-one-chain-without-becoming-one","sourceId":"LYJG9R","title":"Aggregation Hub - Can Ethereum Feel Like One Chain Without Becoming One?","description":"Ethereum’s scaling has created a diverse landscape of rollups, bridges, ecosystems, standards, and communities. That diversity brought experimentation and scale, but also fragmented liquidity, UX, tooling, and increasingly, Ethereum’s own identity. As the original rollup-centric vision is being reassessed and new interoperability and aggregation approaches emerge, the question is no longer only how to make Ethereum technically feel like one system.\r\n\r\nIt is also how to preserve a shared sense of Ethereum across increasingly independent ecosystems and competing visions. Technical interoperability is only one part of that problem. This conversation explores what should feel unified, what should remain independent, and which shared principles can enable coordination without sacrificing sovereignty, decentralization, privacy, or pluralism.\r\n\r\nHow can Ethereum become more coherent without becoming more centralized?","abstract":"Ethereum increasingly needs to feel like one system without actually becoming one. This conversation examines which parts of the ecosystem should converge, which differences are worth preserving, and what builders should take away as they design for a more interoperable yet decentralized Ethereum.","track":"[CLS] - Community Hubs","type":"Mixed Format","expertise":"No prior knowledge","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":["Decentralization","Scalability","Coordination","Community"],"language":"en","speakers":[{"id":"gopi-mehta","sourceId":"GSBGFA","name":"Gopi Mehta","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/bd6579ce169dcf77.webp","description":"Gopi is a software and protocol builder working across decentralized systems, cryptography, privacy, and wallet infrastructure, with a focus on turning complex protocol ideas into systems that are easier to inspect, understand, and build with. He previously served as President and led Education & Research at TUM Blockchain Club, one of Europe’s largest student-run Web3 communities.","twitter":"gopiium","website":"https://www.linkedin.com/in/gopimehta/","farcaster":"https:/farcaster.xyz/gopiium","hash":"c415f6e2815a8baf025e8e3276c4c3013b4b6045533297049aab7a35429d65e6"},{"id":"vojta","sourceId":"WYHQE8","name":"Vojta","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/e8d95e34415226e3.webp","description":"Vojta is a crypto native builder working on OWN, a p2p lending project focused on fixed-rate, long-term DeFi lending. He is also the lead organizer for ETHPrague 2027.","twitter":"0xvojtch","github":"vojtch159","farcaster":"https:/farcaster.xyz/vojtch","ens":"vojtch.eth","hash":"37221914e89c0cde2a5fe841d9aab4fa8ef6798ffaa652e621c6d456305dd85f"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1-CIugrSadtL5VrPBw8GQy9_GLstvKcOwpMcBcXyXWRU","slot_start":1793691900000,"slot_end":1793693400000,"slot_roomId":"jasmine-stage-4","sources_ipfsHash":"","sources_youtubeId":"i1U4vXDBkJ0","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"jasmine-stage-4","name":"Jasmine Stage 4","description":"","info":"","capacity":null,"youtubeStreamUrl_2":"https://www.youtube.com/embed/_nObkfkRzgs","youtubeStreamUrl_3":"https://www.youtube.com/embed/0bU_a6_jX6A","youtubeStreamUrl_4":"https://www.youtube.com/embed/N2Ihw4srvcw","eventId":"devcon8"}},{"id":"ai-can-write-the-patch-can-you-get-it-merged","sourceId":"KZLR87","title":"AI Can Write the Patch — Can You Get It Merged?","description":"AI can generate code in seconds, but contributing successfully to a real open-source project requires much more than producing a patch.\n\nIn this practical session, we will walk through the journey from finding a GitHub issue to getting a pull request ready for review and merge. Using examples from the FOSSASIA eventyay project, we will look at how AI can help developers understand an unfamiliar codebase, trace relevant code paths, explore existing patterns, draft changes and create tests.\n\nThe session will also cover the parts that still require engineering judgment: choosing the right issue, verifying the root cause, keeping changes within scope, following project architecture, testing real behavior and responding to maintainer feedback.\n\nThe goal is to show that you do not need to understand an entire large codebase before contributing. With the right workflow, AI can significantly reduce the barrier to entry — while the contributor remains responsible for making the change correct, maintainable and useful to the project.\n\nParticipants will leave with a concrete workflow they can use to start contributing to FOSSASIA and other open-source projects.","abstract":"AI can generate code in seconds, but contributing successfully to a real open-source project requires much more than producing a patch.\n\nIn this practical session, we will walk through the journey from finding a GitHub issue to getting a pull request ready for review and merge. Using examples from the FOSSASIA eventyay project, we will look at how AI can help developers understand an unfamiliar codebase, trace relevant code paths, explore existing patterns, draft changes and create tests.\n\nThe session will also cover the parts that still require engineering judgment: choosing the right issue, verifying the root cause, keeping changes within scope, following project architecture, testing real behavior and responding to maintainer feedback.\n\nThe goal is to show that you do not need to understand an entire large codebase before contributing. With the right workflow, AI can significantly reduce the barrier to entry — while the contributor remains responsible for making the change correct, maintainable and useful to the project.\n\nParticipants will leave with a concrete workflow they can use to start contributing to FOSSASIA and other open-source projects.","track":"[CLS] - OTS","type":"CLS - Talk (Open Tech Summit)","expertise":"","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":["Community"],"language":"en","speakers":[{"id":"rachit","sourceId":"L9PYFT","name":"Rachit","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/1e539d7012b5f0a8.webp","description":"I'm Rachit Makwana, a GSoC 2026 contributor with FOSSASIA, working on Eventyay. I love exploring new technologies, solving real-world problems, and building things that make a difference. I'm passionate about open source, collaborating with developers worldwide, and turning ideas into impactful projects—one commit at a time. One of my biggest dreams is to join Google someday and build technology that impacts millions.","github":"rachit7168","hash":"015b202b9be76ad73a88ecbee23c48d5350fbd2de5d1d883788f25fe404020f9"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1Bnv2Ormy4jLKupLFWaif4Vtcuf_ZU2MIE0cReGxGIxA","slot_start":1793866500000,"slot_end":1793867400000,"slot_roomId":"community-led-stage","sources_ipfsHash":"","sources_youtubeId":"3wByVwdOrMA","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"community-led-stage","name":"Community Led Stage","description":"","info":"","capacity":null,"youtubeStreamUrl_2":"https://www.youtube.com/embed/LCYOCbMGj-c","youtubeStreamUrl_3":"https://www.youtube.com/embed/UP35033_Ffw","youtubeStreamUrl_4":"https://www.youtube.com/embed/8BNIvLqlUn8","eventId":"devcon8"}},{"id":"ai-enabled-chain-validated-one-click-visualisation-of-fund-flows","sourceId":"KWXPU8","title":"AI-enabled, chain-validated, one-click visualisation of fund flows","description":"Tracing where funds went is one of the most common and most tedious jobs in onchain security, and it's usually locked up in bespoke scripts and private tooling. This feature changes that: seed a transaction, address, or entity to your favourite LLM, and one click renders a clear graph of how value moves, right on a block explorer that the community is familiar with. \r\n\r\nTwo things make it matter to security researchers. \r\n- Validation: every address and transaction added by the AI layer is easily validated against live onchain data. \r\n- Openness: the analysis skill behind these cases is open source. Anyone can read it, run it, audit it, and build on it. \r\n\r\nThis lightning talk walks through a live trace and makes a case for community forensics that are accessible, open, and verifiable.","abstract":"The Etherscan Flows feature lets any security researcher turn a transaction, address, or entity into a clear, shareable fund-flow graph in one click - surfaced to a block explorer UI that the community frequently checks. The AI analysis engine behind it is fully open source while every flow is easily validated against live onchain data.","track":"Security","type":"Lightning Talk","expertise":"Some familiarity with the topic","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":["AI","UX","Security"],"language":"en","speakers":[{"id":"harith-kamarul","sourceId":"MUXCBR","name":"Harith Kamarul","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/2171a49408e361bd.webp","description":"Harith leads Product at Etherscan and its associated products. He has been contributing to Ethereum since 2018 by starting ETHKL, an Ethereum meetup in Kuala Lumpur, Malaysia and volunteering and speaking at Devcon/nect events since then.\r\n\r\nBefore life in Ethereum, Harith worked in radio, insurance, and fintech.","twitter":"harithk17","ens":"harith.eth","hash":"904b414fa4498cfbff2742004950c8660e56ca425bf28ab8b89374c431840ce3"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1WNI3qHegyVIJeaXQ8rKQph13ykWs6yBlHSBn2IxL2MA","slot_start":1793773200000,"slot_end":1793773620000,"slot_roomId":"lightning-stage","sources_ipfsHash":"","sources_youtubeId":"UAi06Qmr7Io","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"lightning-stage","name":"Lightning Stage","description":"","info":"","capacity":0,"youtubeStreamUrl_2":"https://www.youtube.com/embed/AVySeQSuQio","youtubeStreamUrl_3":"https://www.youtube.com/embed/0S4lQ-RMgmQ","youtubeStreamUrl_4":"https://www.youtube.com/embed/WIMPzJTf9oQ","eventId":"devcon8"}},{"id":"ai-security-vulnerability-scanning-in-lighthouse","sourceId":"BBLZSY","title":"AI security vulnerability scanning in Lighthouse","description":"Open source protocol software such as the Lighthouse consensus client has increasingly become the target of AI powered security scanners and bug bounty seekers. Triaging and validating reports is a growing problem, but one that needs to be addressed to ensure the security of Ethereum. Sigma Prime, as maintainers of lighthouse, have developed a Web3 focused security scanning suite that is being used to find and validate vulnerabilities. This talk will focus on how that software has been applied to Lighthouse and the ecosystem at large and the challenges posed by the growing sophistication of agentic vulnerability scanning.","track":"Security","type":"Lightning Talk","expertise":"Some familiarity with the topic","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":["AI","Security"],"language":"en","speakers":[{"id":"josh-king","sourceId":"AH9YL3","name":"Josh King","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/61c9748c318930ad.webp","description":"Research and development engineer at Sigma Prime. Working on AI powered security vulnerability scanning and the Lighthouse consensus client.","github":"jking-aus","hash":"eaadb82c1e3e11f5827ca4ce039edfce1478850c15833f9138563b5cda03968e"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1qgU5u_1OTU_WPcJi1I4d37EAICK2uAjdSD7cwF9ocwA","slot_start":1793857800000,"slot_end":1793858220000,"slot_roomId":"lotus-stage-2","abstract":"Lighthouse consensus client team lead talks through the challenges of automated security scanning and increased vulnerability disclosure volume for an open source, high value project.","sources_ipfsHash":"","sources_youtubeId":"4VnCrBx2mXY","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"lotus-stage-2","name":"Lotus Stage 2","description":"","info":"","capacity":null,"youtubeStreamUrl_2":"https://www.youtube.com/embed/6PJi0JvY58w","youtubeStreamUrl_3":"https://www.youtube.com/embed/-KJpMFqpvuw","youtubeStreamUrl_4":"https://www.youtube.com/embed/mHGpqiGWd8A","eventId":"devcon8"}},{"id":"ai-x-ethereum-where-we-are-now","sourceId":"FJKNCP","title":"AI x Ethereum: where we are now","description":"The path from an idea to an Ethereum app is changing fast. AI can help explain unfamiliar concepts, write smart contracts, and build interfaces. So where should builders focus their time?\r\nAustin Griffith shares a view of the Ethereum builder ecosystem and how it is adapting. Using examples from SpeedRun Ethereum, Learning Lab and ETH Skills, he explores new ways to learn and build, and what they make possible for solo founders and small teams.\r\nHe also looks at the work that still needs human judgment: understanding why an app needs Ethereum, designing incentives, checking an agent’s work, and finding out whether a product is useful. The talk brings together Ethereum concepts and lessons from builders using AI to show what is changing, and what still matters.\r\nAt the end of the talk, Austin will outline the agenda for the day.","abstract":"AI is changing how people learn, build, and launch products on Ethereum. What does that mean for builders? Austin Griffith explores how new tools help individuals and small teams turn ideas into working apps, why understanding Ethereum still matters, and how the focus is shifting toward deciding what to build and making something people want to use. Austin will also outline the agenda for the day.","track":"[CLS] - Builder Enablement & BuidlGuidl","type":"Talk","expertise":"No prior knowledge","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":["AI","Open Source","Public Goods"],"language":"en","speakers":[{"id":"austin-griffith","sourceId":"RWCW9M","name":"Austin Griffith","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/03d73e5f3c6ecb43.webp","description":"Austin Griffith. Ethereum Foundation; founder of BuidlGuidl and Scaffold-ETH. Built ethskills.com, eth-evals, and clawdbotatg, an AI agent that writes, audits and deploys its own contracts and co-hosts slop.computer.","twitter":"austingriffith","github":"austintgriffith","ens":"austingriffith.eth","hash":"46b74d52960e0b0b081ecdc037c7586ad642fe4fcc641942e169cb9ee00ff112"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1SdDKX6kkKwgC3ztanqmji4q__QvrfuzDqHu5kGSheHs","slot_start":1793688300000,"slot_end":1793689800000,"slot_roomId":"workshop-1","sources_ipfsHash":"","sources_youtubeId":"X8Wt5Na6wzI","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"workshop-1","name":"Workshop 1","description":"","info":"","capacity":null,"youtubeStreamUrl_2":"https://www.youtube.com/embed/3UKdR_LEofk","youtubeStreamUrl_3":"https://www.youtube.com/embed/Aah0TczmMIU","youtubeStreamUrl_4":"https://www.youtube.com/embed/WmK9Pd5g8LQ","eventId":"devcon8"}},{"id":"ampo-minimal-trust-options","sourceId":"X9WZEZ","title":"AMPO: Minimal trust options","description":"On-chain mechanisms that rely on external dependencies, such as oracle operators, tend to focus on decentralizing them. AmPO demonstrates another path: to design them away. AmPO removes the need for the mechanism to know the market price through an external dependency by making the option decay in a predictable manner over time and requiring a fixed exchange of assets at exercise time. During my talk, I will explain this mechanism and how it is designed to be trust minimized. As DeFi continues to be adopted and relied on, building mechanisms with fewer trusted external dependencies reduces the attack surface and the ability to censor protocols.","abstract":"Perpetual options have long been attempted within DeFi, but they typically needed a trusted oracle to make them work. In this talk, I will briefly walk through AMPO, a design of perpetual options that does not require an oracle, and explore the broader idea that the future of DeFi belongs to trust-minimized mechanisms.","track":"Futures Worth Building","type":"Lightning Talk","expertise":"Some familiarity with the topic","audience":"","featured":false,"doNotRecord":false,"keywords":[],"tags":["Decentralization","DeFi","Security"],"language":"en","speakers":[{"id":"keating","sourceId":"ANE8D8","name":"Keating","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/fb7a732ae78fe7f5.webp","description":"I have worked across the stack at several companies before diving into crypto in 2021 to explore problems at the intersection of privacy, economics, and software. I am currently a Lead Smart Contract Engineer at ScopeLift, which has had clients such as Compound, Optimism, Uniswap, and other major protocols.","github":"alexkeating","hash":"477d7fdf874ea2ad67a79413365f7e9d7bab3505b9832bd12eccecfa4c62412c"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1A13KwiQlIt3JgtNCZPXQQlSvb-33xxJosEMtaHW8cIo","slot_start":1793693700000,"slot_end":1793694120000,"slot_roomId":"lightning-stage","sources_ipfsHash":"","sources_youtubeId":"LX00iUbJW3o","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"lightning-stage","name":"Lightning Stage","description":"","info":"","capacity":0,"youtubeStreamUrl_2":"https://www.youtube.com/embed/AVySeQSuQio","youtubeStreamUrl_3":"https://www.youtube.com/embed/0S4lQ-RMgmQ","youtubeStreamUrl_4":"https://www.youtube.com/embed/WIMPzJTf9oQ","eventId":"devcon8"}},{"id":"an-ethereum-validator-in-every-home-the-road-to-1-billion","sourceId":"XNXTCE","title":"An Ethereum Validator in Every Home: The Road to 1 Billion","description":"Ethereum's validator architecture was designed for a much smaller set of continuously online participants. This talk asks what would need to change if Ethereum instead supported more than a billion staking identities, including phones, wallets, and intermittently connected home devices. It examines stake-weighted committee sampling, temporary availability commitments, lightweight ZK and data-availability duties, hierarchical signature aggregation, and a finality model that does not rely on punishing ordinary downtime. It also explores how these ideas interact with ePBS, shorter slots, inactivity leaks, slashing, and post-quantum signatures. \r\n\r\nAttendees will leave with a concrete design space, its security tradeoffs, and the key open research questions that must be solved before billion-validator Ethereum is practical.","abstract":"Explore how Ethereum could scale to more than a billion validators by combining sleepy participation, stake-weighted sampling, lightweight duties, and recursive aggregation. Attendees will leave with a concrete model for making validation accessible to phones and home devices without sacrificing finality or security.","track":"Core Protocol","type":"Talk","expertise":"Some familiarity with the topic","audience":"Researchers","featured":false,"doNotRecord":false,"keywords":[],"tags":["Core Protocol","Consensus","Decentralization","Scalability"],"language":"en","speakers":[{"id":"ben-adams","sourceId":"E8XF73","name":"Ben Adams","avatar":"https://mealmslwugsqqyoesrxd.supabase.co/storage/v1/object/public/speaker-avatars/516e602ddf4051b9.webp","description":"Ben Adams is an Ethereum Core Developer at Nethermind, where he works on pushing the performance and scalability limits of the execution layer. He is a long-time .NET performance engineer, open-source contributor to .NET Runtime and ASP.NET Core, an 11-time Microsoft MVP, a former .NET Foundation Board Director, and co-founder and CTO of Illyriad Games.","twitter":"benaadams","github":"benaadams","hash":"87363af446fb67106aeee686bf0cdeb33f7165ab6f50400c2de0611b7b283219"}],"eventId":"devcon8","resources_presentation":"https://docs.google.com/presentation/d/1c70Lc3iuMJLQlldO3h2rF7fq8JqluJO1EMA3H9nK-2Y","slot_start":1793773800000,"slot_end":1793775300000,"slot_roomId":"lotus-stage-2","sources_ipfsHash":"","sources_youtubeId":"YgGNbLh8MSo","sources_swarmHash":"","sources_livepeerId":"","sources_streamethId":"","transcript_vtt":"","transcript_text":"","duration":0,"slot_room":{"id":"lotus-stage-2","name":"Lotus Stage 2","description":"","info":"","capacity":null,"youtubeStreamUrl_2":"https://www.youtube.com/embed/6PJi0JvY58w","youtubeStreamUrl_3":"https://www.youtube.com/embed/-KJpMFqpvuw","youtubeStreamUrl_4":"https://www.youtube.com/embed/mHGpqiGWd8A","eventId":"devcon8"}}]}}