wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/c19249e3-433b-40f2-b5a1-8382216aa3f1/4DNFINAFVEJR.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/c19249e3-433b-40f2-b5a1-8382216aa3f1/4DNFINAFVEJR.bam 4DNFINAFVEJR
test "51c8e5484186ebaed89f9c3d1037b30e" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFINAFVEJR