wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/c28a5f83-4082-4024-ab04-730c96c92288/4DNFII6Z4TWE.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/c28a5f83-4082-4024-ab04-730c96c92288/4DNFII6Z4TWE.bw 4DNFII6Z4TWE
test "49b451b77a81696622e42ffb37921a67" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFII6Z4TWE