I wrote a paper on how to do it: https://bitcoinfiles.org/t…

I wrote a paper on how to do it: https://bitcoinfiles.org/t/e322358ca18564fc70d6af96d4fdc31aeedcd40168347b00c01d461cbbd4a2c9

Prototype done:
https://media.bitcoinfiles.org/292860143a1df2794ceb51713eae35d870ae29a5e2b724a4c98c2f1f3a62b5c4