wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/c38961da-d452-48d0-98fe-fdf11e1f6094/4DNFIJPI6BAE.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/c38961da-d452-48d0-98fe-fdf11e1f6094/4DNFIJPI6BAE.bed.gz 4DNFIJPI6BAE
test "74d2b9e48d119d0b54515c724ca33f97" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIJPI6BAE