wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/6772d3ed-fb10-440d-ad00-dc32eb74c303/4DNFII25E5EF.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/6772d3ed-fb10-440d-ad00-dc32eb74c303/4DNFII25E5EF.bb 4DNFII25E5EF
test "fba51f2c96747363640250a0f5f4370d" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFII25E5EF