wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/9ad4341b-bc45-4654-98f6-de470fe0d18d/4DNFI9RMO979.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/9ad4341b-bc45-4654-98f6-de470fe0d18d/4DNFI9RMO979.bed.gz 4DNFI9RMO979
test "eb4f7ed3fe39f001a42ea7d3d94e611b" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI9RMO979