let mut rrs = parse_rr_stream(&proof).unwrap();
rrs.shuffle(&mut rand::rngs::OsRng);
let verified_rrs = verify_rr_stream(&rrs).unwrap();
let mut rrs = parse_rr_stream(&proof).unwrap();
rrs.shuffle(&mut rand::rngs::OsRng);
let verified_rrs = verify_rr_stream(&rrs).unwrap();