wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/3b752207-4ded-4741-9349-afee747bfdce/4DNFISPMZ3RU.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/3b752207-4ded-4741-9349-afee747bfdce/4DNFISPMZ3RU.bw 4DNFISPMZ3RU
test "75a7172fb09ed5b3e50ae2038bb74096" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFISPMZ3RU