wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/1982bbfe-e72e-492c-ab7a-6dbbea6fa955/4DNFIPFRZURV.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/1982bbfe-e72e-492c-ab7a-6dbbea6fa955/4DNFIPFRZURV.bam 4DNFIPFRZURV
test "be2dc0432db916fc01bb5332d1510168" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIPFRZURV