What is a set of solutions for off chain privacy and on chain authentication for @ theblesnetwork In the past two years, there have been two obvious pain points in the Web3 world: • Imperfect identity and reputation system Insufficient privacy protection, user information is fully disclosed once it is on the chain The Blessing Network provides a clear path: off chain privacy+on chain verification. Let's talk in detail today. one ️⃣ The core positioning of Blessing Network Blessing Network is not an ordinary blockchain. It is more like a Layer 2+middleware, focusing on solving the following problems: How to maintain privacy of user off chain data? How to authenticate without exposing specific data? How to be compatible with multiple main chains and provide developers with a user-friendly SDK? It emphasizes that on chain transparency is responsible for state recording, while off chain transparency is responsible for data privacy. two ️⃣ The technical framework of Blessing Network The overall Blessing Protocol consists of three parts: Blessing Protocol itself: a set of off chain privacy layers that combines Zero Knowledge Proof (ZKP), Decentralized Identifiers (DID), and Verified Credentials (VC) technologies. • Blessing SDK: Provides a series of interfaces and toolkits to help developers quickly access Blessing's privacy and identity services. Blessing Wallet: a user oriented management tool that includes identity credentials, keys, and privacy configurations. Of particular note here is: The Blessing Protocol is not just about storing data, it focuses more on the "proof mechanism" - there is no original data stored on the chain, only necessary proofs are stored. three ️⃣ Core technical details Zero Knowledge Proof: Proving that something is true without revealing the details of the process. For example: prove that "I have completed KYC", but do not disclose my ID number. Decentralized Identifiers (DID): Users hold autonomous identities, are paired with public and private keys, and do not require certification from a central authority. Verified Credentials (VC): A verifiable off chain credential system, such as: Off chain storage: proof of work, educational credentials, DAO roles On chain verification: only transmit necessary 'I am qualified' signals Bless packages these three abilities for developers to use. four ️⃣ Examples of practical application scenarios A. DAO Governance Voting • Problem: Voting records are publicly available, making them susceptible to manipulation or identity leakage Blessing solution: Save voting data off chain, and only store ZKP proof of voting qualifications and voting results on chain B. DeFi Compliance Problem: Traditional financial compliance requires KYC, but Web3 users resist exposing privacy Blessing solution: By combining VC and ZKP, it is proven that the user has undergone KYC and compliance checks, without exposing specific user information C. GameFi and SocialFi Scenario: Offline management of game level, social identity, reputation system, and participation in on chain activities through VC and DID five ️⃣ Advantages and Challenges of Blessing Network advantage • Focus on the sub direction of off chain privacy and identity • Compatible with multiple chains, not bound to a single ecosystem Complete SDK toolchain, reducing the integration threshold for developers challenge The decentralization mechanism of nodes is not fully transparent, and whether it is decentralized enough still needs to be observed DID and VC related standards are being promoted globally, and future compatibility depends on ecological consensus At present, the ecological scale is still under construction, and the actual number of projects adopted is limited six ️⃣ Compare with similar projects Blessing Network: DID+VC+ZKP/Developer Tools+Wallet Integration Worldcoin: biometric+identity authentication/hardware dependency+high threshold Lit Protocol: Private key management+MPC/emphasis on encrypted file access Namada/Aleo: ZK Layer 1/heavier technology stack, not directly aimed at developers Bliss has chosen a "Builder First" approach: prioritizing tools and lowering barriers to entry. seven ️⃣ Summarize viewpoints The Bliss Network brings a more practical and lightweight implementation path to the Web3 privacy track. It does not pursue complete on chain privacy (which would make the user experience too heavy) • Also does not require users to bear excessive learning costs (SDK one click integration) The key is that data is stored off chain, while proof is only stored on chain If you are a developer of GameFi, DAO tools, or DeFi applications, the Bliss system is worth researching. Official document address: 🔗 https://docs.bless.network/build-on-bless/introduction