wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a9bad0f9-5d71-4d6b-9779-c8e5baaf9878/4DNFI65VEL4K.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a9bad0f9-5d71-4d6b-9779-c8e5baaf9878/4DNFI65VEL4K.bam 4DNFI65VEL4K
test "6b42059ea5b5c78538ed12892866ad0a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI65VEL4K