A digital signature from the label would be created with their private key.
What would they be signing? Your public key plus the ID of the song? They can’t sign your private key, it’s private.
What stops you sharing your private key and a song with a friend. Then when either of you need to provide proof, you can both show that you have the private key that matches the signed file?
A digital signature from the label would be created with their private key.
What would they be signing? Your public key plus the ID of the song? They can’t sign your private key, it’s private.
What stops you sharing your private key and a song with a friend. Then when either of you need to provide proof, you can both show that you have the private key that matches the signed file?