wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/95b12b59-d05b-4953-8a73-04dc603c3d81/4DNFIXA1CPA8.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/95b12b59-d05b-4953-8a73-04dc603c3d81/4DNFIXA1CPA8.bam 4DNFIXA1CPA8
test "1a350136a9303b6bdf38ff82caf074db" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIXA1CPA8