Skip to content

VERIFY

Verify an AIM slab

Tap the slab with your phone, or enter the certificate number from its label.

01TAP

How to tap

  1. 1.Unlock your phone.
  2. 2.Hold the top of your phone against the back of the slab, near the label.
  3. 3.Open the notification or page that appears.
  4. 4.Buying the slab? Tap it a second time: a genuine chip passes again with a new code.

Works on iPhone XS or newer and Android phones with NFC turned on.

02STATES

Verification states (certificate page banner)

StateColourBanner copy
Tap verifiedGreenAuthentic AIM slab. This chip passed its security check just now and matches certificate [[number]]. Buying this slab? Tap once more to double-check.
Found, not tappedNeutralCertificate found. To confirm the slab in your hand is genuine, tap its chip with your phone.
Could not verifyRedThis chip didn't pass AIM's security check, so the slab may not be genuine. Don't complete a purchase until you've contacted us.Button: Report this slab
Link already usedAmberThis verification link has already been used, so it may have been copied or shared. Tap the slab itself to run a fresh check. If you tapped the slab twice and still see this, don't buy it, and contact us.
Chip not linkedRedThis chip isn't linked to an AIM certificate. Contact us with a photo of the label.
Record pendingNeutralCertificate issued. Its public record is being written and usually appears within a minute.
Record mismatchRedWe couldn't match this certificate to its public record. Our team has been alerted. Please contact us before relying on it.
RevisedNeutralGrade revised on [[date]] after a review. The full history is below.
RetiredAmberThis certificate was retired on [[date]] ([[reason]]). The card is no longer in this slab.
Not foundNeutralWe couldn't find certificate [[number]]. Check the number on the label and try again.
UnavailableNeutral[[Verification is temporarily unavailable. This is not a failed check. Please try again in a minute.]]