# Concepts - [What are Traits?](https://docs.playground.ooo/degen-engine/concepts/what-are-traits.md): The Atomic Layer of NFTs - [Ownership and Transfers of Traits](https://docs.playground.ooo/degen-engine/concepts/what-are-traits/ownership-and-transfers-of-traits.md): In the world of NFTs, ownership of underlying assets is crucial. With Traits as the foundational layer of NFTs, the concept of ownership and transfers takes on a new perspective. - [Verified Traits](https://docs.playground.ooo/degen-engine/concepts/what-are-traits/verified-traits.md) - [Artist Royalties](https://docs.playground.ooo/degen-engine/concepts/what-are-traits/artist-royalties.md) - [Media](https://docs.playground.ooo/degen-engine/concepts/media.md) - [Rendering](https://docs.playground.ooo/degen-engine/concepts/rendering.md) - [Access Controls](https://docs.playground.ooo/degen-engine/concepts/access-controls.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.playground.ooo/degen-engine/concepts.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.