wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/1f3581bb-7aa7-4815-a8ca-28c64d985a17/4DNFI1SUKQ7N.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/1f3581bb-7aa7-4815-a8ca-28c64d985a17/4DNFI1SUKQ7N.bam 4DNFI1SUKQ7N
test "f9f703a35725a35b561b4e11431c9c8c" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI1SUKQ7N