(BeagleBoneBlack)ubuntu@localhost:~$ snappy list -v
Name        Date       Version Developer  
ubuntu-core 2015-07-13 4       ubuntu*    
ubuntu-core 2015-06-10 3       ubuntu     
webdm       2015-07-13 0.9     canonical* 
beagleblack 2015-07-13 1.8     canonical*