wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e0d5a741-886b-4d85-ab17-7371aaaa292e/4DNFIMVTCQBQ.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e0d5a741-886b-4d85-ab17-7371aaaa292e/4DNFIMVTCQBQ.bam 4DNFIMVTCQBQ
test "07f3421356af80064c33bb6a49e0ee42" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIMVTCQBQ