A Material eXchange Format (MXF) digital file generated by a digital electronic processor is disclosed that includes a generic container for a media file. The MXF file also includes a SDTI-CP (Serial Data Transport Interface-Content Package) compatible system item. The SDTI-CP compatible system item has a media file metadata and a blockchain hash digest information formed from the media file. The blockchain hash digest information of the media file may be a blockchain hash digest used to error check the media file. Alternatively, the blockchain hash digest information of the media file may be a link to a cloud-based blockchain hash digest used to error check the media file.