wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f8b09968-ffb9-4c31-aecf-0722787ff76f/4DNFI1KW1NMB.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f8b09968-ffb9-4c31-aecf-0722787ff76f/4DNFI1KW1NMB.bw 4DNFI1KW1NMB
test "de160e431c3c8802a4d42ea768378d43" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI1KW1NMB