# Page Not Found

The URL `bsv21` does not exist.

You might be looking for one of these pages:
- [BSV-21](https://docs.1satordinals.com/fungible-tokens/bsv-21.md)
- [BSV-20](https://docs.1satordinals.com/fungible-tokens/bsv20.md)
- [Libraries](https://docs.1satordinals.com/libraries.md)
- [Public APIs](https://docs.1satordinals.com/public-apis.md)
- [Test Vectors](https://docs.1satordinals.com/readme/test-vectors.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/fungible-tokens/bsv-21.md`)
- Use `Accept: text/markdown` header for content negotiation