wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/ad956b10-877d-47ed-a407-769e77e332bd/4DNFIVF1WLER.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/ad956b10-877d-47ed-a407-769e77e332bd/4DNFIVF1WLER.bw 4DNFIVF1WLER
test "ae1a8677402ef329e6a6371b3860ae5e" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIVF1WLER