wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/8832af4d-ebe2-43f4-a4ca-af927947fe75/4DNFIWQ88KHA.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/8832af4d-ebe2-43f4-a4ca-af927947fe75/4DNFIWQ88KHA.bed.gz 4DNFIWQ88KHA
test "3a0e6ed406d00a7aae9fbb31d6a352af" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIWQ88KHA