A system comprising: a printer comprising: a marking engine; an interface configured to receive print data for a print job; and a print controller; characterized in that: the marking engine includes multiple print heads; the printer further comprises: multiple raster image processors; and the print controller is configured to: divide the print data into logical pages, insert printable information (412, 511 to 513) into the logical pages that distinguishes each logical page from other logical pages, or that describes the content of the logical pages, transmit the logical pages to the raster image processors for rasterization, determine that a raster image processor has completed rasterizing a logical page, transmit the rasterized logical page to a print verification system, direct the printheads of the marking engine to print the rasterized logical page onto a physical page, and direct the printheads of the marking engine to apply a flush pattern (422, 522) onto the physical page at the location of the inserted printable information (412, 522 to 513). a printer comprising: a marking engine; an interface configured to receive print data for a print job; and a print controller; a marking engine; an interface configured to receive print data for a print job; and a print controller; characterized in that: the marking engine includes multiple print heads; the printer further comprises: multiple raster image processors; and the print controller is configured to: divide the print data into logical pages, insert printable information (412, 511 to 513) into the logical pages that distinguishes each logical page from other logical pages, or that describes the content of the logical pages, transmit the logical pages to the raster image processors for rasterization, determine that a raster image processor has completed rasterizing a logical page, transmit the rasterized logical page to a print verification system, direct the printheads of the marking engine to print the rasterized logical page onto a physical page, and direct the printheads of the marking engine to apply a flush pattern (422, 522) onto the physical page at the location of the inserted printable information (412, 522 to 513). the marking engine includes multiple print heads; the printer further comprises: multiple raster image processors; and the print controller is configured to: divide the print data into logical pages, insert printable information (412, 511 to 513) into the logical pages that distinguishes each logical page from other logical pages, or that describes the content of the logical pages, transmit the logical pages to the raster image processors for rasterization, determine that a raster image processor has completed rasterizing a logical page, transmit the rasterized logical page to a print verification system, direct the printheads of the marking engine to print the rasterized logical page onto a physical page, and direct the printheads of the marking engine to apply a flush pattern (422, 522) onto the physical page at the location of the inserted printable information (412, 522 to 513). multiple raster image processors; and the print controller is configured to: divide the print data into logical pages, insert printable information (412, 511 to 513) into the logical pages that distinguishes each logical page from other logical pages, or that describes the content of the logical pages, transmit the logical pages to the raster image processors for rasterization, determine that a raster image processor has completed rasterizing a logical page, transmit the rasterized logical page to a print verification system, direct the printheads of the marking engine to print the rasterized logical page onto a physical page, and direct the printheads of the marking engine to apply a flush pattern (422, 522) onto the physical page at the location of the inserted printable information (412, 522 to 513). divide the print data into logical pages, insert printable information (412, 511 to 513) into the logical pages that distinguishes each logical page from other logical pages, or that describes the content of the logical pages, transmit the logical pages to the raster image processors for rasterization, determine that a raster image processor has completed rasterizing a logical page, transmit the rasterized logical page to a print verification system, direct the printheads of the marking engine to print the rasterized logical page onto a physical page, and direct the printheads of the marking engine to apply a flush pattern (422, 522) onto the physical page at the location of the inserted printable information (412, 522 to 513).