wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/7ad70845-c485-4ba6-8f1c-6d00c18d02cf/4DNFIIEQ6C8W.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/7ad70845-c485-4ba6-8f1c-6d00c18d02cf/4DNFIIEQ6C8W.bam 4DNFIIEQ6C8W
test "588dae9b3846fad4fa8c8e511859410a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIIEQ6C8W