wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/25f5db1b-6abd-4032-9b30-a0c39691b4fe/4DNFIKDXTCFQ.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/25f5db1b-6abd-4032-9b30-a0c39691b4fe/4DNFIKDXTCFQ.bam 4DNFIKDXTCFQ
test "c1778f414079924225d6a99c939fa1c5" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIKDXTCFQ