If you find something wrong with it, consider this an open offer for me to revise or withdraw the paper as a result. That being said, I've been studying blockc

If you find something wrong with it, consider this an open offer for me to revise or withdraw the paper as a result. That being said, I've been studying blockchains for years, and this paper has been reviewed by some very high caliber designers of blockchain protocols in both academia and industry. It also uses very simple models as in http://randomwalker.info/publications/mining_CCS.pdf http://randomwalker.info/publications/mining_CCS.pdf which in my view are extremely unlikely to be incorrect (of course, anything is possible).