Spotify SSO Verification for Authenticating Artist Identity

[Fmgk36]

Hello Spotify Developer Community!

I hope this message finds you well. I'm working on an exciting project, a copyrights marketplace, where artists can trade, sell, or license their works. As you can imagine, the integrity of our platform hinges on the authenticity of the artists signing up.

We need to ensure that artists who sign up are genuinely who they say they are. Besides the usual KYC (Identity verification), one idea we had was to utilize Spotify's Single Sign-On (SSO) verification. From our research, we understand that Spotify 'links' a user account to an 'artist' account when an artist claims their profile.

However, after diving deep into the API documentation, we couldn't find a straightforward way to check this association programmatically.

Is there any way we can make this happen?