Question: The single that DVLP produced in 2013 premiered on what Internet platform?

Context paragraphs:
Yuri Komelkov: Yuri Komelkov (Ukrainian: Юрій Комельков , ] ; born 30 September 1962) is a Ukrainian publisher, gallerist, art collector, and art patron.  He is the founder of the full-service advertising agency Atlant UMC (1997), Re!Zoni magazine (2001), the founder of the company Art-Blues (2002) and the Art-Blues gallery (2004), the owner of the Triptych gallery (2003), the founder and the editor-in-chief of Aura magazine (2007), the founder of Cultprostir Internet platform (2014).  He also established and ran the artist Ivan Marchuk's charity foundation (2005) and CultAura foundation (2013).

Rap God: "Rap God" is a song by American rapper Eminem.  The song premiered via YouTube, on October 14, 2013, and was released in the US on October 15, as the third single from Eminem's eighth studio album, "The Marshall Mathers LP 2" (2013).  It contains references to previous conflicts in Eminem's career, as well as to other rappers' conduct.  The song received very positive reviews, with critics praising Eminem's lyrical ability and rapping speed.

Poczta Polska: Poczta Polska (Polish Post) is the state postal administration of Poland.  It provides postal services (letters and parcels), banking and insurance services as well as logistics services.  The company also provides digital services such as neo-stamp, neo-letter, neo-postcard, made available through the Internet platform "Envelo".

Internet Party (Spain): The Internet Party (Partido de Internet in Spanish) is a political party founded in 2009 in Spain that tries to develop a liquid democracy system within the current legal system.  The Internet Party has no ideology.  They support an open list system where the elected members act representing the decisions taken by citizens in the Internet platform.

WIPI: WIPI ( ; ] ), Wireless Internet Platform for Interoperability, was a middleware platform used in South Korea that allowed mobile phones, regardless of manufacturer or carrier, to run applications.  Much of WIPI was based on Java, but it also included the ability to download and run compiled binary applications as well.

SK Planet: SK Planet Co., Ltd. (Hangul: SK 플래닛 or 에스케이 플래닛), a subsidiary of SK Telecom, was established on and is an internet platform development company located in Pangyo, South Korea’s silicon valley with operations in 8 countries.  SK Planet was spun off from SK Telecom to focus on online services and has since evolved to focus on three core business services: e-Commerce, Online-to-Offline services, and digital marketing.  Its aim is to establish a seamless commerce ecosystem by combining its commerce technology platforms and its marketing capabilities in order to deliver an integrated and personalized commerce experience to its consumers and business partners.

Jay Hind!: Jay Hind!  is an Indian standup comedy show made exclusively for the internet platform.  It was originally launched on August 15, 2009.  Due to its popularity on and beyond the internet, the concept is translated and simultaneously aired on television under a new name - "The Late Night Show" on Colors TV.  It debuted on television on 3 March 2012 and aired every Saturday and Sunday at 11pm.

ShareTheMusic: ShareTheMusic is an Internet platform for legal and free music sharing, owned by Desh, ltd.

DVLP: Bigram John Zayas (born July 11, 1978), professionally known as DVLP or Develop, is an American record producer, songwriter and disc jockey (DJ), from New York City.  DVLP is also one half of the production team Doe Boys, alongside his cousin Matthew "Filthy" Delgiorno.  Working primarily in the hip hop and pop genres, he has produced over 25 songs for American rapper Lil Wayne, including the songs "Fireman" (2005) and "Blunt Blowin" (2011).  In 2013, he gained major recognition when he produced the Eminem single "Rap God".

Agroterra: Agroterra is an agro internet platform which allows farmers and agrobusinesses to publicise and sell their goods and services without intermediary costs.  It currently runs two websites agroterra.com, in Spanish, and agroterra.co.uk, its UK counterpart.

Supporting paragraphs: DVLP Rap God
Answer: YouTube