# Normalized source input

Copy this structure into a source Markdown file outside `profile/`. Replace the
example values with actual bibliographic information. Dates/versions that cannot
be established should be explicitly `unknown`, with the limitation in the body.

```yaml
---
title: Actual source title
author: Original author or publisher
locator: https://original-source.example/article
version: Publication date or source revision
accessed: 'YYYY-MM-DD'
evidence_kind: primary
---
```

Use `primary`, `secondary` or `synthetic` for evidence_kind. Include the normalized
source text below the frontmatter with stable headings and paragraph/page markers.
Separate editorial notes, excerpt boundaries and omissions from original content.
Preserve enough context to check extracted claims. Do not substitute an agent's
summary or an existing repository stub for the original source.