Wikipedia:Sockpuppet investigations/Jengtingchen/Archive

Suspected sockpuppets



 * User compare report Auto-generated every hour.
 * Editor interaction utility

CSD on Nova Design Co. Ltd. created by User:Jengtingchen removed by User:NauyopTaiwan minutes later. Comparing editing patterns of both reveals almost identical area of interest, namely cars and Taiwan corporates. See Special:Contributions/Jengtingchen and Special:Contributions/NauyopTaiwan Jake Brockman (talk) 21:24, 22 February 2017 (UTC)

Comments by other users
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Clerk, CheckUser, and/or patrolling admin comments

 * - Please, compare those two (example diffs: ).  Vanjagenije  (talk)  22:29, 22 February 2017 (UTC)
 * Nearly all of the suspected sock's edits are stale, but from the one edit that isn't I'd say they're the same user.   Ks0stm  (T•C•G•E) 01:09, 23 February 2017 (UTC)
 * Sock blocked indefinitely, master blocked two weeks. ~ Rob 13 Talk 03:31, 23 February 2017 (UTC)

Suspected sockpuppets



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Nearly every edit overlaps including Zy creating (mostly copyvio) articles with images that Jengtingchen uploaded. I don't know if this was an attempt at a CS but it wasn't a very good one and there appears to be, at the very least, some type of coordination between the two accounts. I also find it strange that for two accounts with virtually no non-overlapping edits, they have almost no time overlap, just subject overlap, with the exception of a few days where they edit within the same 24 hours but not close to the time frame on that day. (Example zy edits between15:00-16:00 on April 7 but Jengtingchen edits April 7 4:00-9:00) and everything else as far as I can tell is pretty much switching off every other day with the same time card. Praxidicae (talk) 16:19, 20 May 2019 (UTC)

Comments by other users
''Accused parties may also comment/discuss in this section below. See Defending yourself against claims.''

Clerk, CheckUser, and/or patrolling admin comments
. Zy331200 is using only proxies, and although they share one UA with Jengtingchen, it is a very common UA, and Jengtingchen uses other UAs, whereas Zy331200 uses only the one.--Bbb23 (talk) 14:00, 31 May 2019 (UTC)
 * Closing with no action based on the CU result. Jengtingchen claims on their talk page that they're behind the great firewall and must use VPNs to edit at all. Likely the same is true for many editors in China, and so it's inherently fraught to declare that the two users are the same person. Ivanvector (Talk/Edits) 14:39, 1 July 2019 (UTC)