Yes, but the initial content is signed by the developers key. In fact it's a frequent issue because developers lose, misplace or forget their keys and some manu

Yes, but the initial content is signed by the developers key. In fact it's a frequent issue because developers lose, misplace or forget their keys and some manual intervention has to be made (that's where you appreciate a process where humans can talk to each other, something that would be impossible with a store the size of any other commercial store)