Someone said blockchain on HN, look out! Only half-joking here: it probably wouldn't be too much work to incorporate hash cracking: https://news.ycombinator.c

Someone said blockchain on HN, look out! Only half-joking here: it probably wouldn't be too much work to incorporate hash cracking: https://news.ycombinator.com/item?id=33704297 https://news.ycombinator.com/item?id=33704297 But you can't use just auto-incrementing IDs in a distributed system.