Blockchain for Web.3

Decentralization . Web 3.0 . Blockchain

Decentralized Identity

Decentralized Identity (DID) has revolutionized the authoritarian identity mechanism by restoring ownership of identity to users. DID serves as an identity proof on the blockchain and forms the basis for constructing a decentralized society in Web 3.0. The CLIP credential platform relies on the DID mechanism and delivers the most crucial functions for Self-Sovereign Identity (SSI).

Verifiable Credential

The W3C’s “Verifiable Credential Data Model” was created to manage the entire life cycle of credentials. Blockchain technology is utilized to store Decentralized Identifiers (DIDs), public keys, and the credential definition, without accessing any sensitive information. With this system, the credential holder maintains complete control over their data throughout the issuance and verification process.

Self-Sovereign Identity

Self-Sovereign Identity (SSI) marks a fundamental difference between Web 2.0 and Web 3.0 by returning the power of privacy control to users. Zero-knowledge proof algorithms enable “selective disclosure” and “predicate” functions, allowing users to determine which data should be shared and how much should be disclosed. This technology empowers individuals to make informed decisions about their personal information, ensuring greater privacy and security in the digital age.

Digital Resilience

With the number of ransomware and hacking incidents on the rise, account management centers have become the primary target of such attacks. By implementing blockchain, verifiable credentials, and Inter-Planetary File System, the risks associated with inadequate account management can be mitigated, ensuring data availability and authenticity. The #Watcher platform is specifically designed to bolster data resilience against cyber attacks, offering greater protection for enterprises.


CLIP Credential Platform

In the age of Web 3.0, user identities and personal information are no longer restricted to a few centralized websites and applications. Instead, they can freely interact with online users and various systems, exchange data, and verify the authenticity of each other’s information through blockchain technology. By bridging the gap between the virtual and real worlds, a true metaverse can be created.

CLIP, which stands for “Credential,” “License,” “Identity,” and “Proof,” simplifies the issuance and verification of digital certificates for various purposes. Its capabilities extend to applications with strong privacy protection, such as membership management, healthcare privacy, license and certificate management, and web account management.

#Watcher Data Notary

#Watcher, a data notary system developed by Snowbridge, leverages blockchain technology to ensure the availability and immutability of critical information. It provides system administrators with a user-friendly platform for managing data and detecting file changes, while enterprise stakeholders can verify the authenticity of their obtained data using the blockchain.

This sollution can be implemented with either Chromaway Postchain or Hyperledger-Fabric. The solution utilizes distributed ledgers to store data hash and key index values, while the decentralized IPFS is employed to store the original data. This approach guarantees file data immutability and ensures permanent availability, making #Watcher a reliable solution for data management and security.

Postchain Blockchain Platform

Postchain is a revolutionary blockchain platform created by Chromaway, a Swedish firm, that overcomes the constraints of traditional “decentralized ledgers” by using a “decentralized database” architecture. Unlike other blockchain platforms, Postchain enables engineers to build blockchain applications without having to learn a new programming language. This is because Postchain’s intuitive …

Snowbridge was certified with ISO 27001 for information security management system

To enhance the information security management and to reduce security risks, Snowbridge has established and implemented an information security management system since May 2021 and in October of the same year obtained the ISO 27001:2013 information security management system certification, covering all of its operations.

Snowbridge Becomes Node Operator of Indicio Blockchain Network, Driving Global Adoption of Decentralized Identity Technology

Indicio, a public benefit corporation from the U.S., announced that 21 companies worldwide support its blockchain network for decentralized ID on July 6th. Each company is responsible for managing a blockchain node and maintaining an Indicio decentralized ledger. The Indicio alliance network provides companies and organizations around the world with …

A New Era of Digital Real Estate: Together With Real Estate Experts, Snowbridge Launches E-contract Blockchain Online Signing and Depositing Platform

In May 2021, during the outbreak of the COVID-19 epidemic, Taiwan’s epidemic alert level was quickly raised to level 3. This necessitated many industries and enterprises to adopt work-from-home programs. However, individuals in the real estate industry, including agents, land administration agents, appraisers, and surveyors, are still required to work …

Interview: Building Taiwan’s Domestic Blockchain Implementations with Postchain

Snowbridge, ChromaWay’s exclusive partner in Taiwan, has played a crucial role in the development of YesID, a blockchain-based mobile digital ID program created with Postchain, for YesID Co., Ltd. In addition, Snowbridge has assisted BlockChain Security in launching Blockchain Witness, a digital depository app. The following interview video showcases why …

Swedish Blockchain Start-Up ChromaWay Partners with Snowbridge to Promote Blockchain Applications

ChromaWay, the pioneering Swedish blockchain start-up, has announced an exciting collaboration with Taiwan’s esteemed Snowbridge and BlockChain Security to revolutionize the digital identity experience and promote smart contract implementations through the launch of YesID Digital Identity Service and the DG-Secure Smart Contract Notary System using blockchain 2.0.