Every unit is logged, inspected, and certified before it's listed — the registry number you see is the same one attached to the physical unit, regardless of which market it comes from.
Regardless of which market a unit comes from, it goes through the same registry process before it's ever listed.
Every unit is logged and inspected the moment it arrives — condition, function, and completeness are checked before anything else happens.
Units that pass are assigned a certification number tied to that physical unit — the same number buyers can look up anytime.
Only certified units appear in the public inventory registry, searchable by market, model, or certification number.