It's nice to see that this idea becomes more widespread. Some time ago I started a small JavaScript tool "Bitcoinproof" which performs the necessary calculation

It's nice to see that this idea becomes more widespread. Some time ago I started a small JavaScript tool "Bitcoinproof" which performs the necessary calculations automatically for you: http://vog.github.io/bitcoinproof/ http://vog.github.io/bitcoinproof/ Unfortunately, it didn't receive much interest from the HN community: https://news.ycombinator.com/item?id=5501077 https://news.ycombinator.com/item?id=5501077