[Tails-dev] Help understanding Random seed

Two questions regarding the Random seed implementation:

1. Is the "Random seed" generated every boot?

2. Is the "Random seed" static aka doesn't change if your using Persistent Storage?

>This random seed is stored outside of the Persistent Storage so that all users can benefit from stronger cryptography.
But when I last looked at the /live/persistence/TailsData_unlocked/ I see the "Random seed" so I'm a little confused now?