You witnessed a landmark conversation between Tim Berners-Lee, inventor of the World Wide Web, and Vitalik Buterin, creator of Ethereum, at ETHPrague conference 2025!

The ETHPrague Conference unites builders, thinkers, and visionaries to reaffirm blockchain's foundational ideals: decentralization, trustless collaboration, and open-access innovation. In an era of accelerating complexity, we return to cryptographic primitives, consensus mechanisms, and protocol-layer integrity — not as ends in themselves, but as tools to rearchitect societal systems for fairness, resilience, and sustainability. Together, we confront existential challenges — from centralized AI governance to climate instability. ETHPrague's mission is to steward community culture towards opening ourselves to outside criticism and facing crucial reality checks on what we build towards. The future remains unwritten. By grounding progress in Ethereum's bedrock principles, we choose neither dystopia nor utopia, but a protocol-powered realism — one where technology serves humanity's deepest needs, not its shallowest wants. This POAP was given to attendees of ETHPrague, held over 27 - 29 May 2025.

This POAP means that you successfully minted a POAP during EthGlobal Prague Week. Thanks for being part of something innovative!

You got this digital collectible because you have met Patricio Worthalter in real life during May of 2025. https://twitter.com/worthalter https://t.me/patricioworthalter See my collection: https://collections.poap.xyz/youve-met-patricio/1

ETHBratislava 2025 is not just another Ethereum conference, it is our bold attempt to put Central Ethereum Europe (CEE) on the map. Again. For the second time we bring together builders, dreamers, and skeptics from 14+ countries to talk about real-world use cases, restaking, regulation, and yes, also challenges. This POAP is for those brave enough to show up, learn, ship, or simply survive two days of talks, hackathon chaos, and the legendary BratisRave. Thanks for being part of this madness.

Massive thanks for being part of the Pectra Hard Fork on Gnosis Chain! Whether you're validating, coding, or just generally awesome, your help made it happen! 🙌

On March 26, 2025, at Epoch 2048, the Hoodi Testnet upgraded to the Pectra fork. If the upgrade is successful it will lend a strong signal that mainnet is ready for the Pectra upgrade.

I met a Stakers Union Member at Devcon 7 in Bangkok, Thailand!