wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/0dc8eb7b-122c-4069-a21f-5612bf95e9d1/4DNFI995WWYE.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/0dc8eb7b-122c-4069-a21f-5612bf95e9d1/4DNFI995WWYE.bam 4DNFI995WWYE
test "c2b580198c28886ee01bde618e2ac64a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI995WWYE