wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/64905a09-8120-470d-8325-8a7e180d8616/4DNFIDNU1S37.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/64905a09-8120-470d-8325-8a7e180d8616/4DNFIDNU1S37.bam 4DNFIDNU1S37
test "6321e0b0fefed3c925478435afb0f0ff" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIDNU1S37