The Ownership Registry is your proactive record of what you own. Every entry you create is private to your account and timestamped — so when a card turns up missing, you already have the proof.

• Capture the essentials: card name, game, set, grader, grade, cert number, and serial number.
• Upload a receipt or Certificate of Authenticity — stored privately, no public URL, so access follows your app permissions.
• Every ownership record gets a unique ID (OR-2026-…) and a custody transfer history you build over time.