wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/dc1275f8-5abf-40b6-87b6-d5942c57288e/4DNFI29LQY8C.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/dc1275f8-5abf-40b6-87b6-d5942c57288e/4DNFI29LQY8C.bam 4DNFI29LQY8C
test "c73d5d6cfffbda424bf9b30c3d948797" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI29LQY8C