wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/fad61fef-4ed0-4157-979a-9e1591174804/4DNFIHILD844.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/fad61fef-4ed0-4157-979a-9e1591174804/4DNFIHILD844.bam 4DNFIHILD844
test "41d3f2a53ac6c532bd7432f2966e5ea9" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIHILD844