Thank you for joining us in Amsterdam this Saturday 20th of August at 16:00 to protest against an unjustified attack on open-source software. We stand for developers’ right to create open-source software.

WTF is a Holo? Holonym is a decentralized protocol for verifying authentication tokens that prove ownership of an account and associating them with a user's cryptographic keys. This project emerged out of a need to create a decentralized identity registry for scientists in the Web3 ecosystem. A call to action was made at DeSci@ethDenver hackathon on February 14th, 2022. Three hackathon prizes later, OpSci is proud to launch a prototype at DeSci Day during ethAmsterdam. Attendees holding this POAP will qualify for free account verification and entry into the DeSci registry and placed on an early adopters list.