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Buenos Aires, Aregtina, October twenty second, 2024, Chainwire
- QuarkID, powered by ZKsync, marks world’s first government-enabled decentralized digital identification
- ZKsync-powered QuarkID turns into first decentralized ID enabled by a authorities entity
In the present day, the Authorities of the Metropolis of Buenos Aires publicizes the combination of QuarkID, a ZKsync-powered decentralized identification answer, into its miBA platform. This groundbreaking initiative makes Buenos Aires the primary metropolis worldwide to implement blockchain and zero-knowledge cryptography for creating self-sovereign digital identities. By empowering 3.6 million residents with enhanced management over their private information, town units a brand new normal in privateness and safety for digital identification administration.
Beginning October 1, 2024, all energetic customers of miBA, town’s digital platform for accessing authorities providers and paperwork, acquired their very own decentralized digital identification (DID). These DIDs are secured by QuarkID’s pockets and settled on Period, a Layer 2 blockchain powered by ZKsync. This initiative positions Buenos Aires as a pioneer in reworking authorities providers by blockchain know-how, setting a brand new world normal for privacy-focused digital identification.
Empowering Residents with Possession and Management
In a world the place governments and establishments historically personal and handle residents’ information, Buenos Aires is popping the mannequin the wrong way up by giving residents direct possession of their private data. Via QuarkID, people can now entry, retailer, and share their verified credentials — like beginning certificates or tax paperwork — securely and independently.
This self-sovereign identification method provides residents management over their private information. Relatively than counting on bodily paperwork that expose pointless data, comparable to a full title or deal with when proving one’s age, residents can now confirm their credentials peer-to-peer by their cellular gadgets. This ensures that no third occasion, together with the federal government, can observe when, how, or why a credential is getting used.
Jorge Macri, Chief of Authorities of the Metropolis of Buenos Aires, commented on the information: “The incorporation of zero-knowledge blockchain know-how into the Metropolis’s digital identification system is an unprecedented milestone that positions us globally and as soon as once more demonstrates that the Metropolis of Buenos Aires is on the forefront of innovation. Adopting new applied sciences that simplify residents’ processes and grant them full management over their data is a basic step to proceed providing safer and clear digital options.”
The Advantages of Decentralized Id
On the core of this initiative are QuarkID’s open-source digital belief framework powered by ZKsync’s zero-knowledge proof blockchain know-how, which brings a brand new stage of safety, privateness, and transparency to how private information is managed:
- Privateness and Zero-Information Proofs: With QuarkID powered by ZKsync Period, residents can confirm the accuracy of their credentials with out ever exposing their private information. Via zero-knowledge proofs, solely the required data is revealed — as an illustration, confirming a person’s age with out disclosing their full birthdate, deal with, or doc quantity. This ensures most privateness whereas sustaining verifiable accuracy.
- Possession and Management: Residents now have full custody over their digital credentials, saved securely on their cellular gadgets and guarded by biometric encryption. They’re not reliant on centralized methods that retain and handle their information on their behalf, considerably lowering the dangers of information breaches and identification theft.
- Safety and Immutability: ZKsync’s decentralized structure provides an extra layer of safety. Proof of citizen’s private credentials are settled on chain , making them far much less weak to cyberattacks.The verification of those credentials happens by a safe peer-to-peer system, with zero-knowledge proofs guaranteeing that no personally identifiable data (PII) is ever uncovered.
- Open Supply and Scalable: QuarkID’s structure is open-source and has been acknowledged as a Digital Public Good (DPG) working in the direction of attaining the SDGs set by the United Nations. By making it accessible to cities, governments, and personal enterprises throughout Latin America and past. This framework is designed to scale, encouraging banks, sports activities groups, artists, and companies to undertake QuarkID and provide safe login options for residents with limitless prospects comparable to offering unique advantages, together with loyalty packages or reductions for verified customers.
“We’ve seen lots of blockchain-based innovation in monetary providers, however this initiative demonstrates the facility of blockchain to revolutionize different makes use of circumstances comparable to authorities providers by empowering residents to soundly and securely personal their information,” stated Diego Fernandez, Secretary of Innovation and Digital Transformation of the Metropolis of Buenos Aires. “By giving residents management over their identities, we’re not solely bettering privateness and safety, however we’re additionally setting the muse for a future the place private information possession is a primary proper, protected by superior zero-knowledge-based cryptographic proofs.”
QuarkID: Current and Future
Because the preliminary announcement of QuarkID in September 2023, Buenos Aires has labored carefully with companions comparable to Extrimian to transition miBA’s centralized system to a decentralized one. QuarkID permits residents to view, obtain, and share paperwork whereas additionally serving because the login portal for all authorities methods to schedule appointments, perform procedures, or submit requests. Residents can now entry any of the Metropolis’s methods (beforehand miBA login) by merely scanning a QR code—no password required.
With the combination of QuarkID, miBA customers may have entry to over 60 digital paperwork and certificates, together with however not restricted to:
- Beginning, marriage, and loss of life certificates
- Scholar certificates
- Vaccination certificates
- Gross revenue tax certificates
- Citizen credentials
Within the coming months, further paperwork, comparable to driver’s licenses, public area permits, and highschool diplomas, might be added. This innovation may also permit customers so as to add credentials from different organizations that undertake the QuarkID protocol, enhancing the platform’s versatility and usefulness.
Along with its use in Buenos Aires, QuarkID has efficiently performed pilot packages in Mexico, Colombia, and Peru, and is slated for future adoption in different Argentine provinces, together with Salta.
Diego Fernández, Secretary of Innovation and Digital Transformation from the Buenos Aires Metropolis Authorities commented: “Once we developed the open-source protocol QuarkID, one in all our fundamental targets was for the Authorities of the Metropolis of Buenos Aires to be not its proprietor however one other person, permitting over 3 million residents to have their official paperwork of their miBA pockets, secured by the ZKsync Period blockchain. In the present day, it is a actuality, and we’re very proud that this growth positions us as pioneers within the area and the world”.
QuarkID: Open-Supply Collaboration for Safe Digital Id
As an open-source Digital Public Good, QuarkID invitations builders, enterprises, and establishments to contribute to its continued progress. The framework affords a safe, decentralized infrastructure that may be tailored for safe logins, identification verification, and even loyalty packages throughout numerous industries.
- Builders: Contribute to QuarkID’s core protocol to assist broaden safe login capabilities for residents. Study extra and become involved by the open-source codebase at [GitHub link].
- Personal Enterprises: Banks, sports activities groups, and companies are inspired to allow safe logins and provide unique advantages to verified residents, serving to construct a safer and fascinating ecosystem for everybody.
About miBA
miBA is the digital platform for accessing providers and paperwork issued by the Authorities of Buenos Aires. Utilized by greater than 3.6 million residents, miBA affords safe entry to authorities providers, doc viewing, and administration, all from a cellular app. Now, with the combination of QuarkID know-how, miBA is taking a significant step towards self-sovereign digital identification, giving residents extra management and safety over their private information.
About QuarkID
QuarkID is a digital protocol that implements a brand new belief framework for creating and managing digital identities and all their credentials in a decentralized method, utilizing uneven cryptography and the immutability of the blockchain to determine belief in a digital world. It’s open-source and primarily based on worldwide requirements comparable to these from W3C, Belief Over IP, and Decentralized Id Basis. It’s designed to be interoperable with different protocols created world wide.
About Extrimian
Extrimian is a number one firm in Latin America specializing in digital identification options on the blockchain. Its mission is to empower people and organizations by decentralized applied sciences that permit full management over digital identification and private information.
About ZKsync
ZKsync leverages cutting-edge zero-knowledge (ZK) know-how to create safe, scalable, and interoperable blockchain options. Via its ZK Stack framework, ZKsync allows builders, enterprises, and monetary establishments to deploy customizable ZK Chains, forming the Elastic (NYSE:) Chain ecosystem. This modern community affords native, trustless interoperability, enhanced privateness, and unparalleled scalability whereas sustaining ‘s safety. ZKsync’s mission is to carry crypto to the mainstream, empowering tens of millions of builders and billions of customers with digital self-ownership and private freedom. To be taught extra, customers can go to zksync.io.
ContactHenri Viesmgroup@matterlabs.dev
This text was initially revealed on Chainwire