wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a0859cb8-8c89-46d8-b8e9-17163bf13e13/4DNFI4C8A9NK.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a0859cb8-8c89-46d8-b8e9-17163bf13e13/4DNFI4C8A9NK.bed.gz 4DNFI4C8A9NK
test "35857317d068384b0f3150f186c991eb" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI4C8A9NK