Hey there, @myb!
Thank for the great comments, man! I was working on this short book for a while now and so happy that it's finally seeing the light of day. I put a lot of effort into these chapters so I'm humbled that it shows. Concepts like this may be fiction today but could well be something within the realms of our reality somewhere down the line. But I find "blockchain" as a technology and a subject absolutely fascinating.
I'm truly appreciative of all your positive support and feedback. I hope you enjoy the rest of what's in store.
Bless, @myb! :)