After quicksfv has verified the files it adds the lines at the end of the sfv to let itself know the files are already verified so it won't have to do so again when you next run the sfv.
MOBO: Asus P8Z77-M CPU: i7-3770 Cooler: CM Hyper 212 EVO GPU: Gigabyte GTX 980 4GB MEM: 16GB Kingston HyperX Beast 2133Mhz SSD: Samsung 840 Pro 256GB HDD: WD Black 3TB Sata 6Gb/s CASE: Corsair Carbide 330R PSU: Antec HCG 620W Semi-Modular