wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e6a5d6fa-278f-45a5-b7f1-a149ee60d7f8/4DNFIB7CR13S.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e6a5d6fa-278f-45a5-b7f1-a149ee60d7f8/4DNFIB7CR13S.bw 4DNFIB7CR13S
test "93358d35408d58516d1b769e27a600b5" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIB7CR13S