wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b43e2291-6084-44f7-9654-789936b2d81c/4DNFIYCL9MDX.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b43e2291-6084-44f7-9654-789936b2d81c/4DNFIYCL9MDX.bam 4DNFIYCL9MDX
test "5fb4f004877725b2eef26e948b439cf8" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIYCL9MDX