wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/122643e7-e174-40ea-a1cf-0ae646fce46e/4DNFI54JUC9N.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/122643e7-e174-40ea-a1cf-0ae646fce46e/4DNFI54JUC9N.hic HG00731_CTCF_R1.hic
test "ab3adffc85328ca91c6e7b8e02b98c64" = "$(md5sum HG00731_CTCF_R1.hic)"
drs get -d https://data.4dnucleome.org 4DNFI54JUC9N