Who started “Tide Pod challenge”?

Silvorange, on Open web, Dec 5, 2013. It reached 8 platforms in 5.1 years.

LineageContestedKey steps, 12 of 16. Lines follow time and platform
SilvorangeFirst postThe OnionPressTide POD Challenge | Know Your MemeCollegeHumorYouTubePlatform jumpPlatform jumpPressPlatform jumpOwner responseBacklashPlatform jumpObserved peakAfterlifePatient zero