wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/219f60ef-d8e9-44b2-a28c-068915cffd83/4DNFIHMOAOEC.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/219f60ef-d8e9-44b2-a28c-068915cffd83/4DNFIHMOAOEC.bed.gz 4DNFIHMOAOEC
test "b1120d5034a0c9ff6c86c92e7a82204a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIHMOAOEC