wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/7a93bb9e-fa40-4661-9bb0-5efb274c9d31/4DNFI5SXQIM1.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/7a93bb9e-fa40-4661-9bb0-5efb274c9d31/4DNFI5SXQIM1.bed.gz 4DNFI5SXQIM1
test "1c69225b08e1c2e7b79e57704cac3aee" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI5SXQIM1