Oh. Yes. It also means that if you want to be absolutely sure, you have to verify a bunch of cryptographic functions. Which I can't pull off without help from someone that actually does verification of cryptographic functions for a living, so I can never be 100% certain. What I can do is test the hash function against fixtures and be somewhat sure that it does what is advertised. But that is already less than 100%.

However, next time I text you on whitenoise we're likely to be using inferior base entropy there than we would have had when we'd do 100 dice rolls on a coldcard.