> For the complete documentation index, see [llms.txt](https://urchin.gitbook.io/overview/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://urchin.gitbook.io/overview/api-reference/asset.md).

# Asset

When creating entries, some templates can be created with a file input. For example, a user avatar for our user profile. When uploading to Arweave, a permaweb persistent decentralized storage provider, an asset record is created to properly index and associate with that record.