wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/775723b5-8d10-46b9-80ea-e5a8c39a1ac7/4DNFI8LHNRFK.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/775723b5-8d10-46b9-80ea-e5a8c39a1ac7/4DNFI8LHNRFK.bw 4DNFI8LHNRFK
test "1efe3b66be843889ae335a080dcc7920" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI8LHNRFK