wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d86eda76-91b9-4e99-965c-29c101874e10/4DNFIUANIHJB.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d86eda76-91b9-4e99-965c-29c101874e10/4DNFIUANIHJB.bw 4DNFIUANIHJB
test "c95e4070230e60bf01caadf14b592dfb" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIUANIHJB