The investigation is ongoing.
Are there any other connections other than they collectively send funds to the one address? Are there patterns in their registration dates? jamalaezaz used to find patterns such as A-B-C-D for their user names. Are they joining the same bounties, or, are they spread out amongst many?
Yes, there are many other patterns.
1.)
Sitinamartini Date Registered: October 06, 2018
Bandengpresto Date Registered: October 12, 2018
Devani17 Date Registered: October 12, 2018
Dragonbal58 Date Registered: October 12, 2018
rizalkurniawan58 Date Registered: October 13, 2018
Idup Date Registered: February 12, 2018
Rizalkurniawan Date Registered: February 13, 2018
Cryptorezer Date Registered: February 19, 2018
Semokmok Date Registered: February 19, 2018
Gelogelo Date Registered: February 19, 2018
Supertar Date Registered: February 20, 2018
Modalusaha Date Registered: February 25, 2018
Damkar58 Date Registered: March 09, 2018
Persijadays Date Registered: March 09, 2018
Andrianebi Date Registered: March 09, 2018
2.) I think the patterns in the names are also very obvious. Most names have Indonesian roots.
And: Damkar58, rizalkurniawan58, Dragonbal58 also have obvious similarities.
3.) Participation in the same bounty. As you can see from post number two, they all participated in the bounty Mycro Token (MYO).
In various combinations, they took part in: MZI GOLD (MZG), aidus (AID), ColletrixTok... (CIPX), WPPTOKEN (WPP), Saturn (XSAT) etc.
4.) All of them are from Indonesia.
5.) Everyone takes part in the content creation bounty.
6.) Many of them (maybe all, but I did not check so as not to waste time on the obvious) make content in Russian, although they themselves are from Indonesia. This is done in order to deceive the English-speaking bounty manager.
A few examples:
Nasi padang: https://nasipadang58.blogspot.com/2018/08/blog-post_20.html
My native language is Russian and I see that this text is just rubbish - Google translation with a huge amount of errors.
Sumurbor: https://steemit.com/blockchain/@sumurbor/kubitx-centralnaya-valyutnaya-torgovaya-valyuta
Same.
Sitinamartini: http://sitinamartini08.blogspot.com/2019/08/blog-post.html
Same.
Damkar58: https://steemit.com/bitcointalk/@kurniawanrizal/quras-globalnoe-imya-za-ego-iot-oblaku-i-ee-opisanie-ekonomiki
Same.
Etc.