There was not one certain date when hip-hop was created. It was created over a matter of years, and orginated from several other types of music.
Hip Hop Connection was created in 1988.
The Hip Hop Years was created in 1999.
The Commission - hip hop - was created in 1996.
Estilo Hip Hop was created in 2009.
Hip Hop TV was created in 2008.
All That 'Hip Hop' was created in 2005.
Hip Hop Congress was created in 2000.
Hip Hop Kemp was created in 2002.
Hip Hop Honors was created in 2004.
MBS - hip hop - was created in 1988.
Ragamuffin Hip-Hop was created in 1988.
Hip Hop Hooray was created in 1993-02.