wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e51d5ca5-e750-48f1-80a2-abe79884c33b/4DNFIBBMAI1H.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e51d5ca5-e750-48f1-80a2-abe79884c33b/4DNFIBBMAI1H.bw 4DNFIBBMAI1H
test "53fdae598c9cbe6b9abcfa1c733715af" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIBBMAI1H