This POAP certifies that the holder participated as a hacker in the Aleph Hackathon, held during the Pop-Up City in March '26. Aleph Hackathon aimed to bring together builders from across Latin America and around the world to tackle real-world challenges using crypto and emerging technologies. Emerging technologies were shaping the next wave of real-world systems, from how financial infrastructure was built to how science was accelerated, complex workflows were automated, and autonomous systems were designed.

A single point for the entire builder universe | March 04 to March 26. Aleph March ’26 represents the fourth edition of Crecimiento’s pop-up city. Over the course of one month, Buenos Aires transforms into a focal point for crypto, AI, and emerging tech, bringing together builders, startups, investors, and ecosystem leaders.

You got this digital collectible because you have met Patricio Worthalter in real life during December of 2025. https://twitter.com/worthalter https://t.me/patricioworthalter

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.

BRING ARGENTINA ONCHAIN 🇦🇷

Thank you for stopping by our booth at the Ethereum World’s Fair, Devconnect ARG.

This POAP was given to visitors of the Farcaster Booth held at the Ethereum World's Fair Farcaster is the best place to find new people, projects, and ideas in crypto. It's a social network and crypto wallet reimagined

This POAP celebrates your participation in the R3AL Blocks - Devconnect Supporters Quest during the Ethereum World’s Fair at Devconnect 2025. You’ve officially entered Blockstar Mode, joining the R3AL Blocks community and supporting the builders who are bridging real-world assets to the blockchain. R3AL Blocks empowers Latin American innovation by tokenizing real-world assets to expand financial access across LATAM through simple, secure, and onchain solutions.

You attended the Nouns Fair! See you at the next edition; in the meantime, keep building! Stay Nounish ⌐◨-◨

Sky Connect brings together DeFi’s top builders, founders, investors, and creators for an evening of high-level content, live interviews, and premium networking.