When a ticket QR code is scanned using the AmarEvents scanner at /dashboard/scanner, the system: 1) Confirms the URL is from the amarevents.zone.id domain, 2) Checks the URL path starts with /tickets, 3) Extracts participant ID, email, and transaction ID from the URL parameters, 4) Looks up the ticket in the database and verifies all three values match an existing record with Success status. Invalid or fake QR codes are rejected with a clear error message.