wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/3ac53b4a-28d8-4bf0-9a40-da3ec2600ef0/4DNFIC8Z71FL.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/3ac53b4a-28d8-4bf0-9a40-da3ec2600ef0/4DNFIC8Z71FL.bw 4DNFIC8Z71FL
test "5dfecdb155f5af20c28595ae8a2c17e3" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIC8Z71FL