Stealing Worlds

Karl Schroeder book ISBN:9780765399984 DAC for Whole Earth

https://www.kschroeder.com/my-books/stealing-worlds

Cory Doctorow review

See related his story Schroeder Degrees Of Freedom.

I read it in GoogleBooks.

Much of this novel was inspired by conversations I had with members of the crypto community on the Ethereum forums in 2014