The Ethereum Community Conference (EthCC) is the largest annual European Ethereum event focused on technology and community. Four intense days of conferences, networking and learning.

This digital collectible serves as evidence of your participation in Hadrien Croubois's OpenZeppelin Contracts 5.0 session at EthCC[6] held in July 2023. Follow us on Twitter @OpenZeppelin | @Amxx

Thank you for attending Eth Prague on June 9, 10, and 11, 2023. The purpose of EETHPrague is to bring together the Ethereum and solarpunk communities to explore solarpunk philosophies, sustainable technological development, envision a sustainable future, build resilient communities, and enable environmental justice innovations. By fostering collaboration and creative thinking, the event aims to create a brighter future rooted in blockchain innovation and sustainability. ETHPrague aims to harness the potential of Ethereum technology and human creativity to shape a more equitable and sustainable future. By focusing on solarpunk concepts and encouraging collaboration, they hope to inspire new ideas and solutions that prioritize sustainability and community. This conference will feature presentations, panels, and fireside chats from both Ethereum and solarpunk sustainability experts, as well as other entertainment, including a concert with local musicians playing authentic instruments. The POAP will be distributed to real-life attendees at the registration desk throughout the event.