wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/1a9aad18-ada7-44ee-8592-e5eb29963796/4DNFIVI8ZGA6.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/1a9aad18-ada7-44ee-8592-e5eb29963796/4DNFIVI8ZGA6.bed.gz 4DNFIVI8ZGA6
test "cc9a007933d633d4c066c5b0ce844713" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIVI8ZGA6