wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/5c282c24-6639-454f-8214-fa4532d255e7/4DNFIN18VVH8.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/5c282c24-6639-454f-8214-fa4532d255e7/4DNFIN18VVH8.bw 4DNFIN18VVH8
test "3f4e76052aebfd2d5a34d4d56a90880f" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIN18VVH8