wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/2b681331-b49c-40b8-af16-1f1db6a78ccd/4DNFIMMRYYXB.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/2b681331-b49c-40b8-af16-1f1db6a78ccd/4DNFIMMRYYXB.bed.gz 4DNFIMMRYYXB
test "0816f715332cdd2606d19e78a937f660" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIMMRYYXB