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

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.

You were part of ETHChiangmai 2025, a community-driven experiment in how we learn, live, and build together. Hosted by 4Seas and co-hosted by Chiang Mai University, you joined a global tribe of creators and researchers in the heart of Thailand’s creative digital nomad hub, exploring the Ethereum ecosystem through shared learning and decentralized collaboration. This POAP is proof that you were part of this collaborative journey, contributing your energy to the growing Ethereum and public goods ecosystem in Southeast Asia.

Six years ago in a galaxy far, far away, ENS was launched. Holders of this POAP have an avatar and their primary name set on an ENS name at the time of the 6th anniversary of the Ethereum Name Service.

You made at least one contribution to the Solidity project in 2020. Your contributions are greatly appreciated!

This POAP is proof that the bearer met drCathieSo.eth in-person during April 2023.