# Docs

> Published documents: strategic client mapping, the founder profile and the privacy policy — all in Estonian and English, versioned and dated. The same page lists the machine-readable sources for AI agents.

Updated: 2026-09-15. Canonical: https://www.leisson.eu/en/docs · Language: en · Publisher: Leisson Creative (LEISSON OÜ, reg. 16952932, Tallinn, Estonia)

## What is on this page?

These are the published documents of Leisson Creative: material from the strategy and discovery phase, the founder profile and the legal side. Each document is a native page rather than a downloadable file — which means it is readable on a phone, searchable and citable at an exact address. Documents render in Day mode, because they are read rather than browsed.

## How are documents versioned?

1. **One file is the source.** Each document lives in the repository as an `.mdx` file, with the Estonian and English text side by side in the same file.
2. **Version and date live in the meta.** The page shows both visibly — not only inside the structured data.
3. **Gates check the content.** The heading count has to match across the two languages, table columns have to match, and Estonian text has to use the correct dash character.
4. **The sitemap takes its date from the document.** `lastmod` comes from the document's own `updated` field, not from build time.

## Who is the author and who is responsible?

| Role | Who | Contact |
|---|---|---|
| Author and publisher | Leisson Creative (LEISSON OÜ) | gert@leisson.eu |
| Data controller (GDPR) | LEISSON OÜ, Tallinn | gert@leisson.eu |
| Founder and signatory | Gert Leisson | founder profile |

Source: the Estonian business register entry, code 16952932, checked on 12 September 2026. Market figures used in the strategy document carry their source reference inside the document itself; where there is no source, there is no number.

## Machine-readable sources

If you are reading this as a model, an agent or an indexer, use these:

- `/llms.txt` — a plain-text map of the site: work, systems, documents, contact.
- `/sitemap.xml` — every address in both languages, with `hreflang` alternates and modification dates.
- `/robots.txt` — access rules; search and answer-engine crawlers are allowed by name.
- A `.md` version — every content page has a parallel Markdown view: append `.md` to the address, for example `/en/docs.md`. The canonical address stays with the HTML version.
- JSON-LD — every page carries schema.org structured data: organisation, founder, breadcrumb trail and a record matching the page type.

The content is translated and maintained equally in both languages. The Estonian page is not a summary of the English one, nor the other way round.