wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a9059a25-6bc0-4655-a741-9e402a71ae51/4DNFI8IY8VHZ.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a9059a25-6bc0-4655-a741-9e402a71ae51/4DNFI8IY8VHZ.bam 4DNFI8IY8VHZ
test "03c804a3350d0f079e02f2f7e4821c27" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI8IY8VHZ