wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/371b84b0-8c39-4020-945c-ba420af09088/4DNFIGPEAVZU.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/371b84b0-8c39-4020-945c-ba420af09088/4DNFIGPEAVZU.txt 4DNEX32BN5M3.txt
test "f3cc32c2e076754adc504356496a0b0e" = "$(md5sum 4DNEX32BN5M3.txt)"
drs get -d https://data.4dnucleome.org 4DNFIGPEAVZU