Museumtv.art sources

Hello,

I am trying to find sources for the Sketchbook series over on Museumtv. I've searched the usual sources and nothing came up for this seemingly obscure website.

I have a trial account on it but it's gonna expire soon, and manually downloading the m3u8 streams and stitching them together (no master m3u8) is a pain.

I appreciate any help!