I don't really understand the history of block bots but it was discussed on a recent thread.
QuietContraryMary wrote:
"The context of block bot is that Mr. Billingham created 'block bot'. This had 'levels', where it was determined someone was a level 1, level 2, or level 3, in terms of their degree of nastiness. So more people were blocked in level 1 than level 2 than level 3.
Anyway, this quickly ran into shit as people were squabbling about who should be blocked.
Mr. Billingham, then posting as @oolon, or @ool0n, got some serious legal heat for the bot
www.breitbart.com/europe/2015/03/20/bbc-featured-block-bot-runs-into-legal-trouble/
The Kilgore Sprout account was created presumably to be more anonymous while doing Social Justice Warrioring.
This account seems to date from January 2016, possibly earlier
twitter.com/adam_maher14/status/693263468565270528
At some point mid-2018 I think, this account got banned from Twitter as it was basically dedicated to doxing & harassing feminists.
He set up various replacements with similar names despite being banned from Twitter. He is quite keen on banning feminists for the same 'ban evasion', strangely enough.
He (as Sprout) is the official author of the @unblock_list, which runs off a very low-powered computer, a Raspberry Pi, twitter.com/unblock_list/status/1036985976193785856 Mr. Billingham is a performance engineer who is (or was? seems to have been removed from his employers' experts' list) paid to enhance the efficiency of software, so running a database off a very low-power, low-cost device is the sort of thing you'd expect.
The unblock_list is related to Billingham's original 'block bot' in that it tracks people blocked on Twitter, however it links to 'blocktogether', which is a third party tool."
thread:
www.mumsnet.com/Talk/womens_rights/3418617-mumsnet-is-breaching-section-26-of-the-equality-act-2010-harassment-by-hosting-feminist-forums-that-discuss-gender-critical-issues-legal-case?pg=18