wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/6699f53e-8310-4743-9ba9-a49f04d880bc/4DNFIO26HFBN.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/6699f53e-8310-4743-9ba9-a49f04d880bc/4DNFIO26HFBN.bw 4DNFIO26HFBN
test "a90473b6d5ba8ecb8ff3a46b57da9d48" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIO26HFBN