wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/972eaed5-41a3-4c32-ba19-8b8fbb9b50c1/4DNFIN5TIBW2.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/972eaed5-41a3-4c32-ba19-8b8fbb9b50c1/4DNFIN5TIBW2.bw 4DNFIN5TIBW2
test "b784112e884d43933ab9475dec2a2eb7" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIN5TIBW2