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Buenos Aires, Aregtina, October twenty second, 2024, Chainwire
QuarkID, powered by ZKsync, marks world’s first government-enabled decentralized digital identityZKsync-powered QuarkID turns into first decentralized ID enabled by a authorities entityToday, the Authorities of the Metropolis of Buenos Aires declares the combination of QuarkID, a ZKsync-powered decentralized id 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 knowledge, town units a brand new commonplace in privateness and safety for digital id administration.
Beginning October 1, 2024, all lively customers of miBA, town’s digital platform for accessing authorities companies and paperwork, obtained their very own decentralized digital id (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 companies via blockchain know-how, setting a brand new world commonplace for privacy-focused digital id.
Empowering Residents with Possession and Management
In a world the place governments and establishments historically personal and handle residents’ knowledge, Buenos Aires is popping the mannequin the other way up by giving residents direct possession of their private info. By way of QuarkID, people can now entry, retailer, and share their verified credentials — like start certificates or tax paperwork — securely and independently.
This self-sovereign id method provides residents management over their private knowledge. Somewhat than counting on bodily paperwork that expose pointless info, resembling a full identify or deal with when proving one’s age, residents can now confirm their credentials peer-to-peer via their cell units. This ensures that no third social gathering, together with the federal government, can monitor 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 id 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 info is a elementary step to proceed providing safer and clear digital options.”
The Advantages of Decentralized Identification
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 degree of safety, privateness, and transparency to how private knowledge 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 knowledge. By way of zero-knowledge proofs, solely the mandatory info is revealed — for example, 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 cell units and guarded by biometric encryption. They’re now not reliant on centralized methods that retain and handle their knowledge on their behalf, considerably lowering the dangers of information breaches and id 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 susceptible to cyberattacks.The verification of those credentials happens via a safe peer-to-peer system, with zero-knowledge proofs making certain that no personally identifiable info (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 direction of reaching 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 infinite potentialities resembling offering unique advantages, together with loyalty applications or reductions for verified customers.
“We’ve seen a variety of blockchain-based innovation in monetary companies, however this initiative demonstrates the facility of blockchain to revolutionize different makes use of instances resembling authorities companies by empowering residents to securely and securely personal their knowledge,” mentioned 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 enhancing privateness and safety, however we’re additionally setting the inspiration for a future the place private knowledge 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 resembling 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 could have entry to over 60 digital paperwork and certificates, together with however not restricted to:
Delivery, marriage, and dying certificatesStudent certificatesVaccination certificatesGross revenue tax certificatesCitizen credentialsIn the approaching months, extra paperwork, resembling driver’s licenses, public house permits, and highschool diplomas, will likely be added. This innovation will even 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 carried out pilot applications 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, certainly one of our fundamental targets was for the Authorities of the Metropolis of Buenos Aires to be not its proprietor however one other consumer, permitting over 3 million residents to have their official paperwork of their miBA pockets, secured by the ZKsync Period blockchain. At the moment, 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 Identification
As an open-source Digital Public Good, QuarkID invitations builders, enterprises, and establishments to contribute to its continued development. The framework gives a safe, decentralized infrastructure that may be tailored for safe logins, id verification, and even loyalty applications throughout numerous industries.
Builders: Contribute to QuarkID’s core protocol to assist develop safe login capabilities for residents. Be taught extra and become involved via 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 interesting ecosystem for everybody.About miBA
miBA is the digital platform for accessing companies and paperwork issued by the Authorities of Buenos Aires. Utilized by greater than 3.6 million residents, miBA gives safe entry to authorities companies, doc viewing, and administration, all from a cell app. Now, with the combination of QuarkID know-how, miBA is taking a serious step towards self-sovereign digital id, giving residents extra management and safety over their private knowledge.
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 ascertain belief in a digital world. It’s open-source and based mostly on worldwide requirements resembling these from W3C, Belief Over IP, and Decentralized Identification 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 id options on the blockchain. Its mission is to empower people and organizations via decentralized applied sciences that permit full management over digital id and private knowledge.
About ZKsync
ZKsync leverages cutting-edge zero-knowledge (ZK) know-how to create safe, scalable, and interoperable blockchain options. By way of 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 gives native, trustless interoperability, enhanced privateness, and unparalleled scalability whereas sustaining ‘s safety. ZKsync’s mission is to deliver crypto to the mainstream, empowering hundreds of thousands of builders and billions of customers with digital self-ownership and private freedom. To study extra, customers can go to zksync.io.
ContactHenri Viesmgroup@matterlabs.dev
This text was initially printed on Chainwire
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