wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/44068d99-1354-4f56-92e3-7d4f606ead73/4DNFIQNXZ8GW.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/44068d99-1354-4f56-92e3-7d4f606ead73/4DNFIQNXZ8GW.bw H1_r1_4xAP3-50kb.bw
test "c6678ee4d07726986fcc9517df383748" = "$(md5sum H1_r1_4xAP3-50kb.bw)"
drs get -d https://data.4dnucleome.org 4DNFIQNXZ8GW