wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/c36df507-c0ea-4e61-84f5-312774e13798/4DNFI4K2DWUN.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/c36df507-c0ea-4e61-84f5-312774e13798/4DNFI4K2DWUN.bam 4DNFI4K2DWUN
test "6591ac61a965427a7683cf288fa5f432" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI4K2DWUN