wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/084b1485-8766-4bb4-a74d-06bacf592cde/4DNFI5CH6P7G.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/084b1485-8766-4bb4-a74d-06bacf592cde/4DNFI5CH6P7G.bw 4DNFI5CH6P7G
test "3bf60d64c7621c6d36cad10a5909267c" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI5CH6P7G