List of stream URLs here
There is a list of streams here: https://clbin.com/Y9rla
Not sure if it is complete. But might be better source for creating SD Playlists
https://cdn.c3voc.de/hls/rc1_native_hd.m3u8
https://cdn.c3voc.de/hls/rc1_translated_hd.m3u8
https://cdn.c3voc.de/hls/rc1_translated-2_hd.m3u8
https://cdn.c3voc.de/hls/rc1_native_sd.m3u8
https://cdn.c3voc.de/hls/rc1_translated_sd.m3u8
https://cdn.c3voc.de/hls/rc1_translated-2_sd.m3u8
https://cdn.c3voc.de/dash/rc1/manifest.mpd
https://cdn.c3voc.de/hls/rc2_native_hd.m3u8
https://cdn.c3voc.de/hls/rc2_translated_hd.m3u8
https://cdn.c3voc.de/hls/rc2_translated-2_hd.m3u8
https://cdn.c3voc.de/hls/rc2_native_sd.m3u8
https://cdn.c3voc.de/hls/rc2_translated_sd.m3u8
https://cdn.c3voc.de/hls/rc2_translated-2_sd.m3u8
https://cdn.c3voc.de/dash/rc2/manifest.mpd
https://cdn.c3voc.de/hls/bitwaescherei_native_hd.m3u8
https://cdn.c3voc.de/hls/bitwaescherei_native_sd.m3u8
https://cdn.c3voc.de/dash/bitwaescherei/manifest.mpd
https://cdn.c3voc.de/hls/cbase_native_hd.m3u8
https://cdn.c3voc.de/hls/cbase_native_sd.m3u8
https://cdn.c3voc.de/dash/cbase/manifest.mpd
https://cdn.c3voc.de/hls/csh_native_hd.m3u8
https://cdn.c3voc.de/hls/csh_translated_hd.m3u8
https://cdn.c3voc.de/hls/csh_translated-2_hd.m3u8
https://cdn.c3voc.de/hls/csh_native_sd.m3u8
https://cdn.c3voc.de/hls/csh_translated_sd.m3u8
https://cdn.c3voc.de/hls/csh_translated-2_sd.m3u8
https://cdn.c3voc.de/dash/csh/manifest.mpd
https://cdn.c3voc.de/hls/chaostrawler_native_hd.m3u8
https://cdn.c3voc.de/hls/chaostrawler_native_sd.m3u8
https://cdn.c3voc.de/dash/chaostrawler/manifest.mpd
https://cdn.c3voc.de/hls/chaoszone_native_hd.m3u8
https://cdn.c3voc.de/hls/chaoszone_translated_hd.m3u8
https://cdn.c3voc.de/hls/chaoszone_translated-2_hd.m3u8
https://cdn.c3voc.de/hls/chaoszone_native_sd.m3u8
https://cdn.c3voc.de/hls/chaoszone_translated_sd.m3u8
https://cdn.c3voc.de/hls/chaoszone_translated-2_sd.m3u8
https://cdn.c3voc.de/dash/chaoszone/manifest.mpd
https://cdn.c3voc.de/hls/cwtv2_native_hd.m3u8
https://cdn.c3voc.de/hls/cwtv2_native_sd.m3u8
https://cdn.c3voc.de/dash/cwtv2/manifest.mpd
https://cdn.c3voc.de/hls/franconiannet_native_hd.m3u8
https://cdn.c3voc.de/hls/franconiannet_native_sd.m3u8
https://cdn.c3voc.de/dash/franconiannet/manifest.mpd
https://cdn.c3voc.de/hls/hacc_native_hd.m3u8
https://cdn.c3voc.de/hls/hacc_native_sd.m3u8
https://cdn.c3voc.de/dash/hacc/manifest.mpd
https://cdn.c3voc.de/hls/kreaturworks_native_hd.m3u8
https://cdn.c3voc.de/hls/kreaturworks_native_sd.m3u8
https://cdn.c3voc.de/dash/kreaturworks/manifest.mpd
https://cdn.c3voc.de/hls/oio_native_hd.m3u8
https://cdn.c3voc.de/hls/oio_native_sd.m3u8
https://cdn.c3voc.de/dash/oio/manifest.mpd
https://cdn.c3voc.de/hls/r3s_native_hd.m3u8
https://cdn.c3voc.de/hls/r3s_native_sd.m3u8
https://cdn.c3voc.de/dash/r3s/manifest.mpd
https://cdn.c3voc.de/hls/restrealitaet_native_hd.m3u8
https://cdn.c3voc.de/hls/restrealitaet_native_sd.m3u8
https://cdn.c3voc.de/dash/restrealitaet/manifest.mpd
https://cdn.c3voc.de/hls/sendezentrum_native_hd.m3u8
https://cdn.c3voc.de/hls/sendezentrum_native_sd.m3u8
https://cdn.c3voc.de/dash/sendezentrum/manifest.mpd
https://cdn.c3voc.de/hls/wikipaka_native_hd.m3u8
https://cdn.c3voc.de/hls/wikipaka_native_sd.m3u8
https://cdn.c3voc.de/dash/wikipaka/manifest.mpd
https://cdn.c3voc.de/hls/xhain_native_hd.m3u8
https://cdn.c3voc.de/hls/xhain_native_sd.m3u8
https://cdn.c3voc.de/dash/xhain/manifest.mpd
https://cdn.c3voc.de/hls/infobeamer_native_hd.m3u8
https://cdn.c3voc.de/hls/infobeamer_native_sd.m3u8
https://cdn.c3voc.de/dash/infobeamer/manifest.mpd
https://cdn.c3voc.de/hls/classics_native_hd.m3u8
https://cdn.c3voc.de/hls/classics_native_sd.m3u8
https://cdn.c3voc.de/dash/classics/manifest.mpd
https://cdn.c3voc.de/hls/c3lounge_native_hd.m3u8
https://cdn.c3voc.de/hls/c3lounge_native_sd.m3u8
https://cdn.c3voc.de/dash/c3lounge/manifest.mpd