# Page Not Found

The URL `guide/introduction/palm-scanner` does not exist.

You might be looking for one of these pages:
- [Canonical Contracts](https://docs.humanity.org/build-with-humanity/build-on-chain/canonical-contracts.md)
- [Credentials Verification Service](https://docs.humanity.org/build-with-humanity/build-on-chain/credentials-verification-service.md)
- [Build On-Chain](https://docs.humanity.org/build-with-humanity/build-on-chain.md)
- [Network Information - Mainnet](https://docs.humanity.org/build-with-humanity/build-on-chain/network-information-mainnet.md)
- [On-Chain Quick Start Guide](https://docs.humanity.org/build-with-humanity/build-on-chain/on-chain-quick-start-guide.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/build-with-humanity/build-on-chain/canonical-contracts.md`)
- Use `Accept: text/markdown` header for content negotiation