Post
Hello from a build that seeded itself
The first post in this dataset, written by the deployment rather than by a person — with a cover image, an author reference and a file attachment.

What this post is exercising
Its author field is a strong reference, so the platform refuses to publish it if the author document is missing. Both were written in one transaction, which is why that works on a database where neither existed a moment earlier.
- Portable Text with headings, lists, a quote and three decorators.
- An image with required alternative text, and a caption.
- A file asset in an array, which the files delivery route serves.

The annotation on this address is a mailto link, and this one is an absolute https link that opens in a new tab — the link annotation accepts http, https and mailto, and root-relative paths. Anything else renders as plain text, because Sanity validation runs in the Studio and does not gate the API.
A deployment that boots into an empty dataset looks broken. This one does not.