If you have an official OSN login, you can use tools like yt-dlp or Streamlink to extract the actual .m3u8 stream URLs from OSN’s website and compile your own private M3U file. This is technical but fully legal and high-quality.
: While legal subscriptions are available through official OSN apps, third-party M3U playlists on GitHub frequently attempt to include OSN's sports, movie, and entertainment channels. osn+iptv+github+m3u+top