ETHChiangmai brings together cypherpunks, builders, and thinkers for a full‑day journey from unease to alliance in the age of AI, surveillance, and cryptography. Through four themed acts—Unease, Seeking, Weapons, and Alliance—the event weaves mini‑talks, open discussions, and workshops on escaping algorithmic control, value misalignment in AI, the coming “fourth crypto war,” private money, digital self‑defense, ZK / Zero Knowledge privacy, and how cypherpunk ideas can take root in the global Chinese world. Inspired by communities like Zuzalu and emerging on‑chain public goods ecosystems, this POAP celebrates your presence in a Chiang Mai gathering where philosophy, technology, and decentralized communities meet to shape a more free and intentional future. Hosted at 4Seas during ETHChiangmai. ETHChiangmai 汇聚密码朋克、建设者与思想者，在 AI、监控与密码学交织的时代，从“不安”走向“结盟”，展开一整天的思想与实践旅程。 活动以“不安 / 寻找 / 武器 / 结盟”四幕为结构，串联起关于逃离算法控制、AI 时代的价值错配、第四次密码战争、私人货币、数字自卫、ZK / Zero Knowledge 隐私技术，以及密码朋克如何在全球华人世界落地的演讲与开放讨论。 受 Zuzalu 等社群启发，这枚 POAP 纪念你亲临清迈，在哲学、技术与去中心化社区的交汇处，共同想象一个更加自觉且自由的未来

This POAP celebrates your participation in this local Ethereum builder meetup, marking your presence at a community-driven night of drinks, discussion, and collaboration with APAC DAO, SEAWeb3, and the global ETHGlobal ecosystem, during day 2 of the ETHChiangmai Hackathon.

The holder of this POAP participated in the ETHChiangmai hackathon building the future in the heart of Chiang Mai. You joined a global community of developers, researchers, and creators at Chiang Mai University and 4Seas Nimman to co-create, cultivate, and connect in real life

The holder of this POAP was part of the biggest TogETHer Tuesday at ETHChiangmai – an extended afternoon and evening moving from ice baths and project shares into a Pre‑Cypherpunk Thinkers Assembly, joined in person by Vitalik.

ethdevnews was curated Ethereum news focused on developers (core & application), published by Andrew B Coathup (former editor of Week in Ethereum News). It had a limited run of 5 issues in August 2025. Thank you for being a subscriber.

This POAP commemorates a day of exploring longevity and biohacking - AI healthcare, data-driven biohacking, and nervous system resilience at 4Seas during ETHChiangmai. From expert talks to ice bath workshops, this marks our shared journey toward optimal health and longevity in Chiang Mai. Collectors of this POAP were part of the shared journey toward optimal health and longevity, through expert sessions, ice-baths, and enjoying the blueprint meal at 4Seas.

A deep dive into measuring social impact through SROI, Social Value Accounting, and blockchain's role in funding public goods at ethchiangmai2025, featuring Terence Yuen from Social Value International.

POAP for ‘Listening to the Body: Living Better Through Understanding’ at 4Seas Nimman, Chiang Mai. A gathering with Max Summer and the Immortal Research Society to explore body signals, balance, stress, and recovery in the context of holistic longevity and mindful living.

This POAP commemorates attending the Don't Die documentary screening hosted at ETHChiangmai on January 8th, 2026. This event was part of the longevity month at ETHChiangmai, where participants watched Bryan Johnson's documentary exploring humanity's most extreme anti-aging experiment - his daily routine of consuming 100+ supplements, strict vegan diet, 5 a.m. workouts, and hundreds of data points tracking every life detail.