wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/18cf18a5-105c-437b-a39b-845fe5c1a363/4DNFIKTKH5FL.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/18cf18a5-105c-437b-a39b-845fe5c1a363/4DNFIKTKH5FL.bed.gz 4DNFIKTKH5FL
test "669d0b160d36cd5c46f02a68d588bcac" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIKTKH5FL