Soundstripe
Subscription libraryLicense summary
Subscription license (see Soundstripe terms).
Credit: Not stated here
Content ID & claims
Soundstripe documents one-time release codes: add the code to the video description at upload time to release claims (one code per song; codes added later do not remove monetization claims). Its help pages on channel listing and per-video clearing could not be loaded (site blocked our fetch), so those are unverified here.