> For the complete documentation index, see [llms.txt](https://docs.unbrowse.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.unbrowse.ai/concepts.md).

# Concepts

- [Shadow APIs](https://docs.unbrowse.ai/concepts/shadow-apis.md)
- [The Route Graph as a Productive Asset](https://docs.unbrowse.ai/concepts/route-graph-as-asset.md)
- [Trust and Accountability](https://docs.unbrowse.ai/concepts/trust-and-accountability.md)
- [How Quality Is Evaluated](https://docs.unbrowse.ai/concepts/evaluation-framing.md)
- [Verification and Proofs](https://docs.unbrowse.ai/concepts/verification-and-proofs.md)
- [Fare Splits](https://docs.unbrowse.ai/concepts/fare-splits.md)
- [Claiming a Website](https://docs.unbrowse.ai/concepts/claiming-a-website.md)