<?xml version="1.0" encoding="UTF-8"?>
<!--
  Root sitemap = the landing page only.

  The /DOC/ pages are covered by the Jekyll-generated sitemap at
  https://tdlidar.github.io/DOC/sitemap.xml, which robots.txt declares
  alongside this one. Do NOT re-list /DOC/ URLs here: this file is
  hand-maintained, so duplicated entries silently go stale — they had
  drifted to missing 3 pages and a frozen 2026-07-13 lastmod on every
  entry, which teaches Google to ignore our lastmod values entirely.
-->
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url><loc>https://tdlidar.github.io/</loc><lastmod>2026-07-24</lastmod><changefreq>monthly</changefreq><priority>1.0</priority></url>
</urlset>
