I have a question about the impact of key rotation on issued credentials. Assume a credential has been issued to Alice by X. As I understood the Indy-SDK Getting-Started Guide the credentials are signed by the issuer using a private key which belongs to his public key on the ledger? If X decides some time in the future to rotate his keys, he will publish a new public key on the ledger? What impact is the rotation going to have on the already issued credentials? Could Alice still use her credential from X?
Thanks for your time and clarification