wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d9f15193-944c-4071-b5e3-4579e5e615fd/4DNFI57MZMEW.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d9f15193-944c-4071-b5e3-4579e5e615fd/4DNFI57MZMEW.bam 4DNFI57MZMEW
test "c096ee54d3ce8c6f35caec705aabbe0f" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI57MZMEW