wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/75d80aee-f88b-43e9-a901-00b2abcc5d01/4DNFINZGRUGZ.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/75d80aee-f88b-43e9-a901-00b2abcc5d01/4DNFINZGRUGZ.bb 4DNFINZGRUGZ
test "deaf03548c12b54c90946c4eafc79857" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFINZGRUGZ