This is a very technical issue and I doubt if any developer would be able to answer such thing that pertains to ether system, you can only succeed in doing this when you work hand in hand with the Ether team or their developer as it requires the use of coding, not sure you will be able to communicate with their system or database without them permitting you and the only way you can gain necessary permission is if you contact them, that is if you can, I have never really looked into the team behind them to see if they can be contacted, otherwise, you may have to jettison such idea.