# Page Not Found

The URL `on-chain/how-it-works` does not exist.

You might be looking for one of these pages:
- [How It Works](https://documentation.carbonregistry.com/documentation/carbonregistry.com/on-chain/how-it-works.md)
- [Voluntary Carbon Markets](https://documentation.carbonregistry.com/documentation/knowledge-base/voluntary-carbon-markets.md)
- [Biodiversity program pilot](https://documentation.carbonregistry.com/documentation/other-initiatives/biodiversity-program-pilot.md)
- [Credit Data](https://documentation.carbonregistry.com/documentation/carbonregistry.com/on-chain/credit-data.md)
- [Contracts](https://documentation.carbonregistry.com/documentation/carbonregistry.com/on-chain/contracts.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/documentation/carbonregistry.com/on-chain/how-it-works.md`)
- Use `Accept: text/markdown` header for content negotiation