Spread Certificate · No. HIS-01495
This certifies how far it spread
Cinnamon challenge
December 2001 ·seeded onOpen webthenYouTubeTVPressFacebookAudioReddit
Spread Score
58
Notable
Verified independently
Verified
51.1K posts
YouTube challenge clips counted in the Pediatrics paper
Pediatrics / PubMed Central
Verified
30K posts
YouTube tagged challenge videos, reported April 2012
Nationwide Children’s Hospital / PediaCast
Verified
Feb 2012
Observed peak date, Dec 22 ’01 to Feb 2012
Verified
7 platforms
Started on Open web
Claimed, not audited
Claimed
70K
Website claim: daily Twitter mentions in January 2012
Per Pediatrics / PubMed Central