wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/60a1b5e1-b55a-4c40-9731-fa60c5abf48d/4DNFICNTJ7YT.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/60a1b5e1-b55a-4c40-9731-fa60c5abf48d/4DNFICNTJ7YT.bw 4DNFICNTJ7YT
test "ff8cae792c124035b2fdde92ec8026ce" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFICNTJ7YT