V6 page update and reviewed supplementary evidence

Historical page-supplement release: canonical data retained its baseline at that time. Subsequent corrections are separately versioned; this history remains unchanged.

· v6-pages-20261013

Versioned changes and basis JSON

Record revision, scope and original evidence

Original evidence and audience, course and unit scopes are preserved. Tracker correction time is not a policy effective date.

08f1f1e1b66e49f8c54a19ce897ffd3de91e9a16dadaf87afbb984a8995f09fd