wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e6891543-f4e6-4cf9-8957-e1295f9ec9f4/4DNFITLZSTKU.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e6891543-f4e6-4cf9-8957-e1295f9ec9f4/4DNFITLZSTKU.bam 4DNFITLZSTKU
test "e492fda384a57bad1266c56b347895e1" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFITLZSTKU