# K1 Access lifecycle conformance testkit
```rust
pub fn verify() -> Result<(), String>;
```
`verify` invokes the delegated Groups, store, and privacy conformance fixtures before checking complete stack teardown and reopen, unrelated concurrent operations, committed malformed replay failure, and profile-link persistence through public stack APIs. Every successful Access creation supplies a distinct non-null profile link; the raw trusted profile lookup is checked at creation, after policy replacement, after reopen, and for both concurrent links.
Each scenario owns a fresh temporary root that is removed after all stack handles are dropped. The operation is not yet benchmarked; its local work scales with the fixed fixtures and dependency-owned persistence.