Thank you for being part of DSS in Buenos Aires! Three days, dozens of talks, countless insights, and an incredible community pushing DeFi security forward. We’re grateful you were part of it.

You proved your way through the ZKPassport Private ID Proof Quest! This POAP was given to visitors of the ZKPassport Booth at the Ethereum Worlds Fair, Devconnect Argentina 2025, celebrating your mastery of privacy-preserving identity. By solving riddles and picking the right proof types, you discovered how zero-knowledge tech enables private ID verification without exposing your personal data.

Aztec is a fully decentralized, privacy-preserving L2 on Ethereum. Developers write smart contracts using our popular Noir programming language, making it easy to seamlessly integrate public and private state.

Connect with other builders, talk to teams looking for talent, meet your users, or showcase your app at the Ethereum World’s Fair. Explore what Ethereum is for and what it enables, test applications, and win in some fun challenges.

The world's largest cypherpunk and human rights event - November 16, Buenos Aires. Without privacy there is no democracy. 3000 people gathering in Buenos Aires to celebrate privacy with internet freedom leaders like Richard Stallman, Vitalik Buterin, Roger Dingledine, and Eva Galperin. Thank you for joining us in building a free internet for all.

You got this digital collectible because you have met Patricio Worthalter in real life during December of 2024. https://twitter.com/worthalter https://t.me/patricioworthalter See my collection: https://collections.poap.xyz/youve-met-patricio/1

Gracias por sumarte a zkCity! Este POAP conmemora tu participación en el bootcamp de zk en Buenos Aires, en agosto de 2024. . Gracias a nuestros mentores de Eryx y a todos los speakers 🙌 . 𝘡𝘦𝘳𝘰 𝘒𝘯𝘰𝘸𝘭𝘦𝘥𝘨𝘦, 𝘐𝘯𝘧𝘪𝘯𝘪𝘵𝘦 𝘗𝘰𝘴𝘴𝘪𝘣𝘪𝘭𝘪𝘵𝘪𝘦𝘴

This POAP is a proof of assisting REM Phyle Session 0.3, where minds converge, ideas flourish, and the journey of discovery never ceases. Φυλή - 𝑝ℎ𝑦𝑙𝑒 Phyle is an ancient greek term for 𝒕𝒓𝒊𝒃𝒆 or 𝒄𝒍𝒂𝒏 ✦ derived from the word φύεσθαι ➝ 𝑡𝑜 𝑑𝑒𝑠𝑐𝑒𝑛𝑑, 𝑡𝑜 𝑜𝑟𝑖𝑔𝑖𝑛𝑎𝑡𝑒. Members of the same phyle were known as symplyletai, literally, 𝑓𝑒𝑙𝑙𝑜𝑤 𝑡𝑟𝑖𝑏𝑒𝑠𝑚𝑒𝑛. ✦ 𝑅𝑒𝑣𝑜𝑙𝑢𝑡𝑖𝑜𝑛𝑎𝑟𝑦, 𝐸𝑡ℎ𝑒𝑟𝑒𝑎𝑙, 𝑀𝑦𝑠𝑡𝑖𝑐𝑎𝑙