wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/0413e7e6-5265-49ed-b911-8366c9e9d76d/4DNFI4KX6P74.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/0413e7e6-5265-49ed-b911-8366c9e9d76d/4DNFI4KX6P74.bw HFF_r1_4xAP3-gatc.bw
test "9ae296c8ca60df0bb105fe402e926db5" = "$(md5sum HFF_r1_4xAP3-gatc.bw)"
drs get -d https://data.4dnucleome.org 4DNFI4KX6P74