wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a27e0ee9-cf5a-4b90-b895-bd58cc7c1d9f/4DNFIPRK2DL3.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a27e0ee9-cf5a-4b90-b895-bd58cc7c1d9f/4DNFIPRK2DL3.bam 4DNFIPRK2DL3
test "ac70515cac4091030c518b4223b63207" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIPRK2DL3