wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/fa5beba0-36ee-4c98-aaf0-dedb29cd5748/4DNFI1CWSUNG.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/fa5beba0-36ee-4c98-aaf0-dedb29cd5748/4DNFI1CWSUNG.bw 4DNFI1CWSUNG
test "53f965984474df10af81b03d18dad66c" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI1CWSUNG