Every blocked state, tested from inside it, on schedule, with the capture to prove it
States
Each age-verification state: blocked or verified, and whether the block is proved and current.
Log a test
Where the visitor address came from, where it geolocated, what was served, and the capture's fingerprint.
Test history
Every test ever run, state by state, never deleted.
Proof statement
The dated, signed statement that every blocked state was tested and blocked - only when it is true.