2017-12-12-16:42-TP-RACHEL-11s-GA01-RC1b
f703bef6d051014f2d085ebc7401c964  ./bin/targets/ar71xx/generic/lede-SECN-5-TP-RACHEL-11s-GA01-RC1b-RACHEL-mr3020-v1-squashfs-sysupgrade.bin