wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e824c7bf-b7f5-4f7b-a83f-2fab1996cfcc/4DNFIPTUAK5J.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e824c7bf-b7f5-4f7b-a83f-2fab1996cfcc/4DNFIPTUAK5J.bw 4DNFIPTUAK5J
test "250b6d9b1ffe08273a75428eaf997dac" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIPTUAK5J