Age checks are recorded in one table (age_check) by provider, method and result, never with documents or
birth dates; one rule decides whether an IMVU account counts as adult (its person's check, or its own).
Providers implement a small interface (start, webhook or browser completion, re-check) and are chosen by
configuration, so phone wallets and Didit can be added, or swapped, as adapters. IMVU's answer per account
is re-checked when it expires (about daily). Existing links' results move into the new table.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
