wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/7f975230-8b91-4b33-b191-49313265be5c/4DNFI62G7SX5.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/7f975230-8b91-4b33-b191-49313265be5c/4DNFI62G7SX5.bam 4DNFI62G7SX5
test "f4edbd266b6ef02eda65cda49047ad05" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI62G7SX5