wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f3ba669c-bce2-4806-baa1-8983d03e1447/4DNFIZ9191QU.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f3ba669c-bce2-4806-baa1-8983d03e1447/4DNFIZ9191QU.bw 4DNFIZ9191QU
test "302fff57ab931b6f503c0af2d1362544" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIZ9191QU