Lol found these two on reddit kinda related, I've been thinking about this allot:
https://www.reddit.com/r/programming/comments/7zcggb/no_you_probably_dont_need_a_blockchain/

https://www.reddit.com/r/programming/comments/7ntbp8/ten_years_in_nobody_has_come_up_with_a_use_for/

The articles and the comments on there are interesting. Anyways nice writeup will be following you :)