wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/3540979c-7f50-420f-9ad6-43aa7ce028bb/4DNFIL9OWPWV.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/3540979c-7f50-420f-9ad6-43aa7ce028bb/4DNFIL9OWPWV.bam 4DNFIL9OWPWV
test "6e29a2639071b85723c321024d4639f8" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIL9OWPWV