wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/c1d8ecbf-7495-46a7-91b6-ece82e0265a7/4DNFI3QVXQH6.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/c1d8ecbf-7495-46a7-91b6-ece82e0265a7/4DNFI3QVXQH6.bed.gz 4DNFI3QVXQH6
test "74ebee94d48a3e327dc70a864316011b" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI3QVXQH6