wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d61c0f13-b31b-4a33-8971-b61851cadb4d/4DNFI14BT7YB.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d61c0f13-b31b-4a33-8971-b61851cadb4d/4DNFI14BT7YB.bam 4DNFI14BT7YB
test "fe86ea39cacf7d18c20749962863ccad" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI14BT7YB