Bitcoin Forum

First noticed these two users with very similar usernames and on the same campaign shitposting in this thread: https://bitcointalk.org/index.php?topic=2859173.msg39556225#msg39556225

https://bitcointalk.org/index.php?action=profile;u=1989239     asdkzxn199 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1989087     asjdhjnz86 March 30, 2018

Then this one also on the same campaign posted right after:

https://bitcointalk.org/index.php?action=profile;u=1986137     alice.smith38 March 29, 2018

I then noticed there's a slew of Junior Members that all sign up in a row on their spreadsheet with similar names and sign up dates:

https://i.imgur.com/cZpJxJa.jpg

https://docs.google.com/spreadsheets/d/1_wN9rvFkuoSZL_IAUBv40HUtkjuPqqkkxBucJUqnDaw/edit#gid=150177077

https://bitcointalk.org/index.php?action=profile;u=2001042     beautygirl816 April 03, 2018
https://bitcointalk.org/index.php?action=profile;u=1985796     annawill3     March 29, 2018
https://bitcointalk.org/index.php?action=profile;u=1989102     hoasdnz77 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1988880     ofounz98712 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1988405     haipzh99999 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1989707     phsan12888 March 31, 2018
https://bitcointalk.org/index.php?action=profile;u=1988510     haithomocduong March 30, 2018,
https://bitcointalk.org/index.php?action=profile;u=1988575 banhtrnag9999 March 30, 2018,
https://bitcointalk.org/index.php?action=profile;u=1988723     adutlf88xn March 30, 2018,
https://bitcointalk.org/index.php?action=profile;u=1988381     asd12.123162     March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1989727     hasbdzb8382 March 31, 2018
https://bitcointalk.org/index.php?action=profile;u=1988959     dasyzon2666     March 30, 2018, banned
https://bitcointalk.org/index.php?action=profile;u=1989152 a23sd12122121     March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1988466     dasniz888 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1988561     banhmicohaiz88 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1988662     yourselfe99z9     March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1988870 diepvien98712 March 30, 2018

I don't think this is a coincidence.