wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/0d72e78a-fc87-4716-8b8e-6dc5650ff2ef/4DNFIQYQWPF5.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/0d72e78a-fc87-4716-8b8e-6dc5650ff2ef/4DNFIQYQWPF5.hic 4DNFIQYQWPF5
test "d25ef6ddaf855743732892ce1f4d975b" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIQYQWPF5