wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a6653348-544b-4765-a241-7e519609295d/4DNFISUND1JO.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a6653348-544b-4765-a241-7e519609295d/4DNFISUND1JO.bed.gz 4DNFISUND1JO
test "793c74067658e35da2eb1d4726997187" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFISUND1JO