TOPニュースリリースAbout Blockchain Anti-Counterfeiting Systems

About Blockchain Anti-Counterfeiting Systems

Are you experiencing trouble with the enforcement of anti-counterfeit measures?
Digital certificates using blockchain are now available, and these certificates have already been implemented in a variety of locations for items including paintings, jewelry, and luxury sneakers.
We are pleased to announce that YAMAGATA now offers a blockchain-based system for issuing digital certificates of authenticity as well as providing traceability for a monthly fee.

YAMAGATA Traceability System
This original system developed by YAMAGATA requires a low initial investment for the immediate implementation of the system.

Main Features

  • Blockchains make it impossible for data to be tampered.
  • Information (date, time, location) is recorded at the time of scanning.
  • Makes it possible to specify the location from which products are shipped (digital proof of whether items are made in Japan for cross-border ecommerce).
    It can be verified whether items have been scanned, allowing for the confirmation of the actual sales status (end-user scanning status) even after the product has been shipped.
  • A limit can be put on the number of scans and scans can be disabled.
  • Proof of repair history at authorized stores can be verified digitally.
  • Can be set to one of two settings: Scan QR code → Enter authentication code → Display / Scan QR code → Display
  • UI is available in three languages (Japanese, Chinese, English).
  • Allows for tamper-proof digital certificates of authenticity to be issued.
  • Digital certificates of authenticity can be issued using lists of serial numbers on Excel, etc.

Below is a QR code sample.
Digital certificate of authenticity has already been issued by the first user.
Feel free to scan and sample the system.

We are also open to suggestions for anti-counterfeiting measures utilizing printing techniques, such as printing ink.
Feel free to contact us for more information.


Please feel free to contact us for inquiries
and consultations concerning our services.
045-461-4000 (Operating Hours 9:00-18:00)
045-461-4000 (Operating Hours 9:00-18:00) Inquiry Form