# Page Not Found

The URL `docs/why-use-stbt` does not exist.

You might be looking for one of these pages:
- [XAUm Use Cases](https://matrixdock.gitbook.io/matrixdock-docs/english/gold-token-xaum/xaum-use-cases.md)
- [Physical Gold Custody](https://matrixdock.gitbook.io/matrixdock-docs/english/gold-token-xaum/physical-gold-custody.md)
- [Other Announcements](https://matrixdock.gitbook.io/matrixdock-docs/english/announcements/other-announcements.md)
- [What is Matrixdock](https://matrixdock.gitbook.io/matrixdock-docs/english/get-started/what-is-matrixdock.md)
- [XAUm Launches On Sui](https://matrixdock.gitbook.io/matrixdock-docs/english/announcements/xaum-launches-on-sui.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/matrixdock-docs/english/gold-token-xaum/xaum-use-cases.md`)
- Use `Accept: text/markdown` header for content negotiation