evidence/prompt_outputs/20260815.202844.162Z_commonmark_lineage_attribute

<requirement name="convert-markdown-to-html" stories="block-001,block-002,block-003,inline-001,inline-002,inline-003,inline-004">
markdown = cmark.cmark_markdown_to_html
</requirement>
<requirement name="provide-program-interface" stories="interface-001">
self.to_html = lambda x: pipe_through_prog(prog, x)
</requirement>
<unattached story="verify-001"/>