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"e-Kaga Citizen Certificate NFT" Provided by Ishikawa Prefecture Kaga City's e-Kaga Citizen System Issued on Japan Open Chain

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Japan Blockchain Foundation Inc. (CEO: Hidekazu Kondo), the consortium management company for Japan Open Chain, announces that the "e-Kaga Citizen Certificate NFT" provided by the e-Kaga Citizen system introduced by Kaga City, Ishikawa Prefecture, aiming to create related population utilizing NFTs, will be issued on the Japan-made public chain "Japan Open Chain."

▶︎ "e-Kaga Citizen Site" (Scheduled to be published at 10:00 on 3/15)

https://www.kaga-e-residency.jp/

"e-Kaga Citizen Site" top page (from COGEA Inc.'s press release distributed on March 1)

◽️ Background

Kaga City has long been working on smart city policies utilizing digital technology and declared the provision of the "e-Kaga Citizen System" to create electronic citizens "e-Kaga Citizens" in 2021, proceeding with its introduction.

As an adopted project under the FY2023 Digital Garden City Nation Concept Promotion Grant "Digital Implementation Type" My Number Card Utilization Horizontal Deployment Case Creation Type, the "e-Kaga Citizen Certificate NFT" provided by Kaga City aiming to create related population utilizing NFTs is equipped with Web3 wallet management functionality using public personal authentication via My Number Card.

COGEA Inc., a startup within the Sony Group and a validator (blockchain operating partner) of Japan Open Chain, has supported all processes until the start of this system, implementing strategy formulation, planning and system design and development of various services including the "e-Kaga Citizen Site" and "e-Kaga Citizen Certificate NFT," and planning and operation of proof-of-concept experiments by Kaga City, businesses within the city, and participants from outside the city.

The design of the "Kaga Citizen Certificate NFT" was handled by SYO ARTIST Juichi Yoshikawa (from COGEA Inc.'s press release distributed on March 1)

**◽️ **About NFT Solutions Provided by Our Company

Our group develops and provides the NFT issuance and sales system "G.U. Token Studio," which enables local governments and companies to promote NFT projects in earnest and easily.

Local governments and companies wishing to issue and sell NFTs can not only issue NFTs through this system but also create their own "NFT sales shop" equipped with credit card payment functionality.

Additionally, web3 wallets installed in the web3 browser "Lunascape Mobile" provided by G.U.Group can be created immediately, allowing anyone to easily and safely purchase NFTs.

After the IEO of the native token "JOC Token," Japan Open Chain will proceed with development to enable everyone to engage in NFT-utilizing business more safely and conveniently, including NFT trading on marketplaces on Japan Open Chain and transfer to the Ethereum mainnet through cross-chain swaps.

**◽️ **Benefits of Issuing NFTs on Japan Open Chain

"Japan Open Chain" is adopted as blockchain infrastructure that can be used with confidence by companies and local governments implementing NFT-utilizing projects and financial institutions issuing stablecoins, primarily for the following points.

Global-standard blockchain infrastructure for companies and local governments

Validators (chain co-operators) are companies that have passed appropriate screening Fully Ethereum compatible, allowing use of Ethereum tools worldwide Partnership with world-class interoperability providers such as LayerZero and Fujitsu

The chain adopts PoA for consensus mechanism, forming consensus among validators

Since the chain's consensus mechanism is not PoW or PoS, there is no risk of difficulty in consensus formation leading to separation (hard fork) and one NFT existing in multiple types

Therefore, optimal for issuance and distribution infrastructure for NFT-ized art, certificates (digital citizen certificates, membership cards, employee IDs, student IDs, graduation and transcript certificates, etc.), title deeds (digital assets, membership rights, etc.), and stablecoins issued by financial institutions In the future, can be easily bought and sold without cryptocurrency using stablecoins planned for issuance on Japan Open Chain Issued NFTs can be easily confirmed on JOC Dashboard With the web3 browser "Lunascape" provided by our company, web3 wallets can be newly created, and NFTs can be purchased and viewed, making it easy to use even for first-time NFT purchases