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

# Core Concepts

- [Blockchain](https://docs.prutopia.io/core-concepts/blockchain.md)
- [Prutopia Registry](https://docs.prutopia.io/core-concepts/prutopia-registry.md)
- [Validation](https://docs.prutopia.io/core-concepts/validation.md)
- [Interoperability](https://docs.prutopia.io/core-concepts/interoperability.md)