wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b4c9b447-e546-480f-94d3-fe7a345a0e93/4DNFIDXR9CFZ.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b4c9b447-e546-480f-94d3-fe7a345a0e93/4DNFIDXR9CFZ.bam 4DNFIDXR9CFZ
test "74f1f954a1966ef7543d3612f0c6d065" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIDXR9CFZ