wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/c66e154a-eecf-4efc-aa88-b1a9cefc376b/4DNFIOUH1TV6.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/c66e154a-eecf-4efc-aa88-b1a9cefc376b/4DNFIOUH1TV6.bam 4DNFIOUH1TV6
test "c411426fc6e06bc0a347bf1a696b62a2" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIOUH1TV6