Stable URLs, DPLA, and Omeka Classic on ReclaimHosting

I am investigating the possibility of allowing Digital Public Library of America (DPLA) to harvest from my Omeka Classic site.

However, I know that when I had collections on, DPLA could not display the thumbnail from the site. After communicating with both and DPLA admins, it was finally determined that DPLA required “stable URLs for files” and was never going to provide that, so the situation was not fixable.

Does ReclaimHosting/Omeka Classic have stable URLs for files?