Okayplayer formalizes early online hip-hop communityFeb 23, 1999Labels: Okayplayer, Online CommunityOkayplayerWikipedia
DatPiff launches, scaling free mixtape distributionJan 1, 2005Labels: DatPiff, Mixtape PlatformWikipedia
YouTube domain activated, enabling mass video sharingFeb 14, 2005Labels: YouTube, Video SharingWikipedia
WorldStarHipHop launches as mixtape and video hubAug 9, 2005Labels: WorldStarHipHop, Video AggregatorWikipediaPitchfork
LiveMixtapes launches, expanding online mixtape promotionJan 1, 2006Labels: LiveMixtapes, Mixtape PlatformWikipediaLiveMixtapes
Twitter launches publicly, accelerating real-time rap buzzJul 15, 2006Labels: Twitter, Social PlatformHISTORYWikipedia
Soulja Boy’s “Crank That” demonstrates bedroom-to-viral pathwayMay 2, 2007Labels: Soulja Boy, Crank ThatWikipediaMyspace
SoundCloud founded, later rivaling MySpace for musiciansAug 27, 2007Labels: SoundCloud, Audio PlatformWikipedia
Rap Genius launches, formalizing crowdsourced hip-hop annotationOct 20, 2009Labels: Rap Genius, Annotation SiteWikipedia
Instagram launches, strengthening image-first artist brandingOct 6, 2010Labels: Instagram, Visual PlatformWikipediaWikipedia
Audiomack founded, supporting free uploads and mixtape sharingJan 1, 2012Labels: Audiomack, Music PlatformWikipedia
Chance the Rapper releases “Acid Rap” as free downloadApr 30, 2013Labels: Chance the, Acid RapWikipediaConsequence