wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/1d258f30-d1d9-410b-ad1c-3ef2b1eee61b/4DNFIV6M8YMR.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/1d258f30-d1d9-410b-ad1c-3ef2b1eee61b/4DNFIV6M8YMR.bw 4DNFIV6M8YMR
test "0e395a759d2c1a77ec7610f5fa746f77" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIV6M8YMR