wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/4838cb91-5e3d-40d6-b48f-d056b3f1df7a/4DNFISI8WL9F.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/4838cb91-5e3d-40d6-b48f-d056b3f1df7a/4DNFISI8WL9F.bed.gz 4DNFISI8WL9F
test "02ebd2c8cdcce84618dd2bd73f329c10" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFISI8WL9F