wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/5c0f1015-4554-48a4-8d44-5aa2474e94fe/4DNFI2KBU935.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/5c0f1015-4554-48a4-8d44-5aa2474e94fe/4DNFI2KBU935.bed.gz 4DNFI2KBU935
test "7374e404cc4e2bf6a22a8ad90d5884d4" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI2KBU935