Trust without exposing private collector data.

Card Passports provide a durable identity and provenance record while keeping financial, storage, and account information private.

Shareable identity

Every public Passport receives a revocable link and QR code. Owners can disable or rotate it at any time.

Scans, condition changes, grading, transfers, sales, and delivery events can become part of the permanent timeline.

Unverified, pending, verified, and rejected states prevent collector-provided information from being mistaken for reviewed evidence.

Purchase prices, owner email, personal notes, storage locations, and private account details are excluded from public views.