fddbf46d033946f48d1c37bf81e973bb cm-12.1-20160704-UNOFFICIAL-hammerhead-nocheck.zip e724d20170b3983c2f97e355388b1c5c sailfishos-hammerhead-release-2.0.1.11-cm121-alpha1.zip
If you're using multirom, ensure that you're running an older version of recovery that supports the "Flash Zip" capability for Sailfish. This build is recommended: http://d-h.st/BzdC