wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/401f7cb7-17b1-451d-ab10-174117015e59/4DNFILTCMV5Y.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/401f7cb7-17b1-451d-ab10-174117015e59/4DNFILTCMV5Y.bb 4DNFILTCMV5Y
test "49a46f606539434a944c7a838a1e3317" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFILTCMV5Y