wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/646b166b-6b1a-409d-a01f-55d921557c69/4DNFIKRHAFH4.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/646b166b-6b1a-409d-a01f-55d921557c69/4DNFIKRHAFH4.bam 4DNFIKRHAFH4
test "242571e6fc525f36e301ce865882f9da" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIKRHAFH4