You do realize how pointless that would be right? Do you know how hacking/scamming works? I could have access to someone else's private build or even a shit public one. I then create a fake skype and paypal we play a game together I tell you what is in the house because I actually have access to a functioning esp, you send me the money I then transfer the money to another paypal and block you.
When you want proof you need to ask for a screen share or something similar so you can see the loader live and it working. This way you can make sure it is not someone else's loader as well as the fact that it works.