He will have to serve 15 years on probation as part of the non-negotiated plea agreement.

Clark Kent began his career in the 1980s as rapper Dana Dane's touring DJ ... before going on to produce stone-cold classics for the likes of Jay-Z, Lil Kim, Foxy Brown and even the late, great Notorious B.I.G. He scored production credits on Jay's hot-commodity debut album, "Reasonable Doubt," and was also considered a fashion czar in the hip hop world, especially when it came to sneakers. https://en.wikipedia.org/wiki/Clark_Kent_(producer)

Lil Durk Gets Picked Up By US Marshalls, The FEDS Claim He Orchestrated Hit On Quando Rondo In LA. OTF Jam is reported to have snitched on Lil Durk as well.