wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a78f7a38-3200-4194-9ac7-09d900867d49/4DNFIWCWTNPB.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a78f7a38-3200-4194-9ac7-09d900867d49/4DNFIWCWTNPB.bed.gz 4DNFIWCWTNPB
test "a2b03dd46da4f47614b553aa3907751c" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIWCWTNPB