wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/863a032a-a492-4bef-a9fc-0244382a94c9/4DNFION5OQXB.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/863a032a-a492-4bef-a9fc-0244382a94c9/4DNFION5OQXB.bw 4DNFION5OQXB
test "baea0dfdd2ed37377c4f37e17df79c74" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFION5OQXB