wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/680978f9-ed4b-4f7c-bb8e-f889f5bfde27/4DNFIV4IPFNK.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/680978f9-ed4b-4f7c-bb8e-f889f5bfde27/4DNFIV4IPFNK.bam 4DNFIV4IPFNK
test "25afbd42d4231afd2858ed7d35f92383" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIV4IPFNK