such as BTC/USD,NMC/USD,and so on
Doesn't anyone discover it?

I read news about mining forbidden in Venezuela.
I am curious about Venezuela policy for mining,because there have cheap electricity fee.

I used bitpie HD wallet,and recorded 12 words.Now I import 12 words into bither ios app,prompted me words non-existed.
So can 12 words restore different HD wallets each other?

Permacoin,but it seems like had not implemented.
Is there a coin issued use proof of storage?

I know CLN based Ethereum,and what is Colu's business based on?Ethereum or Colored Coin?
I found Liverpool Local Pound on http://coloredcoins.org/explorer,this is a project of Colu,so I am confused by which tech it based on.
Tks