wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/972624e9-cd57-46f8-8c9d-443cdd2097d2/4DNFINWCQ7KA.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/972624e9-cd57-46f8-8c9d-443cdd2097d2/4DNFINWCQ7KA.bed.gz 4DNFINWCQ7KA
test "0ae7d1b940e3fea2069556fd212d6d1d" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFINWCQ7KA