wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/ed0b2554-8553-4188-b3c1-87fab26d3f93/4DNFI29TM9RC.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/ed0b2554-8553-4188-b3c1-87fab26d3f93/4DNFI29TM9RC.bw 4DNFI29TM9RC
test "7e95ddfa24964a651b06fb5c455b7aab" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI29TM9RC