website did not answer — an address is on file but there was no answer: the site may have moved, be down, or refuse non-browser requests
British puer vendor: own pressings + Zhensilong products, focus on Yiwu and dry storage.
The source export carried a verification date of 2026-08-14 — later than today, so the check could not have happened. The mark was removed; the original value is kept in the data.