# Page Not Found

The URL `why/broken-reference` does not exist.

You might be looking for one of these pages:
- [Introduction](https://docs.zk.me/hub/why/intro.md)
- [Roadmap](https://docs.zk.me/hub/why/roadmap.md)
- [Vision & Philosophy](https://docs.zk.me/hub/why/vision.md)
- [Values & Use Cases](https://docs.zk.me/hub/why/values.md)
- [Proof-of-vLEI](https://docs.zk.me/hub/what/zkkyb/proof-of-vlei.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.zk.me/hub/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.zk.me/hub/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/hub/why/intro.md`)
- Use `Accept: text/markdown` header for content negotiation