Definition of checksum. : a sum derived from the bits of a segment of computer data that is calculated before and after transmission or storage to assure that the data is free from errors or tampering.
The production of season 4 is scheduled to start June 20, 2016, thus we wonât see anything from the new season this year. The Ray Donovan project was awarded by a great name from the Showtime president, who called their top show as the channelâs signature series.
Ray Donovan joins Showtime original dramas Homeland, Shameless, Masters of Sex, The Affair, Billions and newcomer Roadies, the last of which has yet to be renewed for season two. In addition to the highly anticipated Twin Peaks revival in 2017, the pay cabler also has upcoming dramas I'm Dying Up Here and Purity.