wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/cb6db331-ed8d-4eab-a167-382e430b6084/4DNFILQ995YW.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/cb6db331-ed8d-4eab-a167-382e430b6084/4DNFILQ995YW.bam 4DNFILQ995YW
test "23554642e708e04e26f20f4763b3f66a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFILQ995YW