wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/40394fee-7d42-442b-ba85-b43f41e57a50/4DNFIYFAHDTC.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/40394fee-7d42-442b-ba85-b43f41e57a50/4DNFIYFAHDTC.bw 4DNFIYFAHDTC
test "de1bef56b58157c5bd1ba55a093978df" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIYFAHDTC