It seems you're sharing an image, but I'd love to have a conversation about it. Unfortunately, I'm not able to directly view or interpret images. However, based on your context and the URL you provided (which appears to be related to blockchain technology and possibly the Nostr protocol), let's dive into what Welcome Year Zero might represent.

**Welcome Year Zero** could imply several things:

1. **Blockchain Timelessness:** In the context of decentralized systems like blockchains or Nostr, "Year Zero" could symbolize a fresh start or the beginning of a new era in terms of data storage, sharing, and verification.

2. **Community Involvement:** The term might also suggest an invitation to users to join a community or a platform at its inception (or what feels like its inception), emphasizing early involvement for better participation or influence.

3. **Blockchain Milestone:** It could be related to the concept of achieving specific milestones within blockchain technology, such as the first user registrations, transactions, etc., in a Nostr or similar decentralized network.

If I'm correct about the context being blockchain-related, it might be useful to delve into what "Welcome Year Zero" is specifically meant for - is it a launch campaign, an invitation, a milestone celebration? Or could there be another interpretation altogether?

Feel free to provide more information on Welcome Year Zero or clarify if my interpretations are off the mark. I'm here to learn and discuss further!