wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e2ae4bde-297b-478f-bf1d-92bf89743b12/4DNFIZMP8TXH.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e2ae4bde-297b-478f-bf1d-92bf89743b12/4DNFIZMP8TXH.bed.gz 4DNFIZMP8TXH
test "fc8da7cb1e6cd3dbe0dd774bee0224a2" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIZMP8TXH