# Overview

- [Intro to Otterspace](/overview/intro-to-otterspace.md): What is Otterspace?
- [Key Concepts](/overview/key-concepts.md)
- [Burning and revocation](/overview/key-concepts/burning-and-revocation.md)
- [Expiration](/overview/key-concepts/expiration.md)
- [Metadata schemas](/overview/key-concepts/metadata-schemas.md)
- [F.A.Q](/overview/faq.md)