There is no need for you to expose your privacy by publishing your identity. There are other ways of proving that the account never changed hands for example by signing a message from a bitcoin address you used earlier on like this address:
1CwmksPZUfZbEh7efyzpueF8rBnHm99DFa you posted
hereI assert that I could not. I bet you know when I used that address

Newbie
