: Anons (4chan users) noticed suspicious YouTube channels with video titles in foreign languages—primarily Spanish, Brazilian, or Portuguese. The System
The phrase "4chan Cp Thread -UPD-" refers to a notorious and deeply disturbing 2017 incident on 4chan's 4chan Cp Thread -UPD-
, a detailed PDF compiled by anonymous users that archived the evidence, channel links, and chatroom logs found during the investigation. Internet Archive Context of the Write-up The report is frequently discussed in subreddits like : Anons (4chan users) noticed suspicious YouTube channels
(Paranormal) board, later documented in a detailed report known as Operation Pipergate Internet Archive The Incident: Operation Pipergate When they wanted to buy or trade content,
: The ring operated by having users subscribe to specific channels. When they wanted to buy or trade content, they would comment on videos. The channel would then upload a "redirect" video containing a link to a MEGA chat-room in its description. The Write-up