wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/4f1c3102-4294-48ce-87fd-8794132c1e16/4DNFIVDQPVZ7.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/4f1c3102-4294-48ce-87fd-8794132c1e16/4DNFIVDQPVZ7.bam 4DNFIVDQPVZ7
test "3f3a659fc5cd9bb8c6e53c8dfd67e8e3" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIVDQPVZ7