wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/bace8ecf-12b0-4167-be21-b8497458d8d1/4DNFIJ5DO85M.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/bace8ecf-12b0-4167-be21-b8497458d8d1/4DNFIJ5DO85M.bb 4DNFIJ5DO85M
test "4eb084f6683e89bee0d2b9c49ecb25ec" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIJ5DO85M