wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/19bf3a3b-102c-4f0a-a0eb-3a36a78d3bb5/4DNFILF9HHM7.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/19bf3a3b-102c-4f0a-a0eb-3a36a78d3bb5/4DNFILF9HHM7.bed.gz 4DNFILF9HHM7
test "106ee5f6603f632243f9de2b9dc7364f" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFILF9HHM7