剣道

Kendo Cards

Physical Proof of Identity

NFC cards printed on an Evolis Primacy 2, programmed with cryptographic proof anchors, and shipped to your door. Each card is a physical artifact that proves it's real.

Scroll

The Transaction

Not a vending machine. A courtroom.

Every card that leaves our hands carries cryptographic proof of its origin. You don't just buy a card — you receive an artifact with a chain of evidence.

01

Choose

Pick your card type — Business, Collector, or Creator

02

Customize

Your design, your identity, your brand

03

Pay

Secure checkout via Stripe

04

Prove

Card gets NFC-programmed with proof anchor

05

Receive

Tap it. Scan it. Verify it to the world.

The Proof

Every card is a proof object

When you tap a Kendo Card with an NFC reader, it reveals its identity: the card UID, the order proof anchor, and a cryptographic attestation that links back to the Kronos proof chain. Not a JPG. A physical object with a verifiable history.

Card Verified
Card UIDKC-04:A3:2B:7F:9E:11
OrderKENDO-00000042
Issued2026-02-17T14:30:00Z
Proof Hasha7f3c9...d82e41
Status✓ VERIFIED
Verify a Card →
剣道

Your identity deserves to be physical

Printed on demand. NFC-programmed. Cryptographically proved. Available exclusively at kendocards.com

Get Your Cards