wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a5be9177-e994-48fd-9814-ba370c694122/4DNFIQOAVB34.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a5be9177-e994-48fd-9814-ba370c694122/4DNFIQOAVB34.bam 4DNFIQOAVB34
test "fd2f462703cb304b66629ea8c555245f" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIQOAVB34