wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/4c6d9a32-52a0-4b4e-b531-ecfedcc3d9e5/4DNFI5N7Z3KC.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/4c6d9a32-52a0-4b4e-b531-ecfedcc3d9e5/4DNFI5N7Z3KC.bed.gz 4DNFI5N7Z3KC
test "d4aab649276e6309fd1f9dae52ca113e" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI5N7Z3KC