Source: Sign Protocol

Under the accelerated impact of the digital wave, the way the world operates is being redefined almost every day. So, how can we establish a globally applicable standard among the identity systems, asset allocation, and regulatory rules that operate independently within sovereign countries, in order to break through the "glass ceiling" of global collaboration caused by data silos, lack of unified standards, and high compliance costs?

To break through this ceiling, what we need is a trust foundation that can be accepted by sovereign nations, multinational corporations, and even pure Web3 communities. Sign is doing just that:

Sovereign-level identity: By using the Sign Protocol, securely bring official credentials such as passports and visas onto the chain, helping governments unleash the potential of digital governance within a compliance framework.

TokenTable Standard: Modularize and template the complex processes of token issuance, unlocking, and distribution, allowing enterprises and project parties to issue tokens as easily as calling an API, while ensuring regulatory traceability.

In other words, Sign aims to bring "scenarios that need to be easily verifiable globally" onto the blockchain through unified standards, from identity verification to asset confirmation, allowing individuals, businesses, and governments to enjoy the convenience of global collaboration.

Project Overview: What problem does Sign aim to solve?

Project Overview

SIGN is currently involved in the construction of multiple national-level digital infrastructures, with products already deployed in the UAE, Thailand, and Sierra Leone. Plans are in place to cover more than twenty countries and regions, including Barbados, Singapore, and other emerging digital governance practice hubs.

In terms of product metrics, the number of Sign Protocol certificate templates has achieved an order of magnitude growth, the total distributed amount on the TokenTable platform has exceeded 4 billion USD, covering over 40 million on-chain wallet addresses, with actual service projects exceeding 200, including multiple mainstream ecosystems such as Starknet, ZetaChain, and Notcoin.

The recognition of the capital market is gradually being realized. Sequoia Capital is participating in cross-regional investments, and YZi Labs has also led subsequent rounds. The Sign project has achieved an annual revenue of 15 million dollars, becoming one of the few participants in the identity and token infrastructure sector with a real revenue model, demonstrating strong market competitiveness and development potential.

Project Vision

In the context of ongoing global collaboration, Sign has proposed the concept of a "supra-sovereign database," aiming to create a globally verifiable and auditable information structure system through blockchain technology, promoting the comprehensive integration of on-chain governance, on-chain economy, and on-chain identity, thereby becoming the underlying engine for global digital collaboration.

Core Positioning

The core architecture of Sign focuses on two key modules: identity verification infrastructure and asset distribution infrastructure. Based on this, Sign is building a standardized, programmable, and cross-chain deployable trust layer protocol. This protocol meets the basic needs of Web3 and has an identity and distribution system that is highly compatible with the real world, providing reliable assurance for achieving trust and value transfer on a global scale.

Technical Deconstruction: The Underlying Architecture and Product Matrix of Sign

Based on the Sign Protocol and its derivatives (TokenTable, SignPass, EthSign), Sign connects the three major engines of on-chain identity, services, and assets, leading the construction of the next-generation digital social infrastructure.

Sign Protocol: An authentication protocol available across the entire blockchain

Sign Protocol boasts exceptional scalability and flexible deployment capabilities. The system supports multi-chain deployment and can perform sovereign chain local deployment according to regulatory compliance requirements, while leveraging Arweave for off-chain redundant data backup to ensure data security and permanence. The indexing layer is managed uniformly by SignScan, supporting standardized queries and verification of on-chain credentials, significantly enhancing operational convenience and efficiency.

The protocol supports a local contract interaction mechanism and a remote deployment architecture, and is capable of integrating with various identity sources from Web2 and Web3. By employing asymmetric encryption and zero-knowledge proof mechanisms, Sign provides robust authentication capabilities while ensuring complete protection of user privacy, allowing users to enjoy convenient services without worrying about personal information leakage.

TokenTable: Digital Asset Distribution Engine

TokenTable is currently the most comprehensive digital asset distribution engine in the industry. The Unlocker module provides a fully on-chain trusted token unlocking solution, suitable for complex unlocking logic such as linear release and event-triggered scenarios. The Merkle distributor adopts a hybrid design, saving Gas costs while maintaining the flexibility of the distribution logic. The signature distributor focuses on centralized high-efficiency distribution scenarios, catering to activities that require social interaction and complex behavioral incentives.

SignPass: On-chain Identity System

SignPass offers a highly configurable on-chain identity system aimed at governments and organizations, effectively supporting its efficient application in various scenarios such as digital governance, resource allocation, and user authentication. Through SignPass, user identities can be easily reused across different protocols and platforms, becoming authoritative credentials for participating in on-chain governance and various activities, significantly enhancing users' convenience and sense of identity in the digital world.

EthSign: The First On-Chain Signing Application

EthSign, as an early product of the Sign ecosystem, has evolved into a representative application for on-chain electronic signing. All contract signing records are permanently stored on-chain, ensuring the immutability of the contract content on both legal and technical levels, providing a solid and reliable foundational guarantee for on-chain business activities. Whether it is cooperation between enterprises or transactions between individuals and institutions, EthSign ensures the security, transparency, and trustworthiness of the signing process.

Economic Model: SIGN Token Information

SIGN, as a token based on the ERC-20 standard, is the core incentive mechanism and functional token of the Sign protocol. The current maximum supply is set at 10 billion tokens, with an initial circulation ratio of 12%, of which the portion available for trading is approximately 8.5%. This mechanism not only ensures initial market stability but also provides sufficient room for long-term governance incentives and lays a solid foundation for ecological construction.

The role of the SIGN token runs through all aspects of ecological use. At the protocol usage and deployment level, SIGN is used as fuel for computing resources. In the community dimension, the token has staking and governance capabilities, allowing participation in product parameter settings and protocol evolution proposals. In addition, SIGN also carries the function of value consensus, providing holders with a channel to participate in long-term directional decision-making for the ecosystem.

Capital and Community: From "Top Investment" to "Cultural Consensus Body"

Since its establishment, the Sign project has successfully raised $32 million in funding due to its outstanding innovation and immense development potential. Early investments were made by Sequoia Capital across multiple regions in the Americas and Asia, providing strong financial support for the project's launch and development.

In subsequent rounds, YZi Labs took the lead in support, further promoting the expansion and upgrade of the project. This capital structure not only covers major global markets but also fully reflects Sign's global potential in industrial recognition, compliance layout, and business implementation, laying a solid foundation for its future development.

The Sign ecosystem has created a global builder community with a sense of cultural identity around the Orange Dynasty. In terms of on-chain governance, SignPass, as an on-chain identity carrier, has been introduced into the DAO participation system, allowing community members to participate in proposals and voting decisions based on their identity credentials, forming an on-chain identity social network centered on signing, socializing, verifying, and distributing. This mechanism is driving a new type of on-chain relationship model of "user-protocol-asset."

Medium and Long-term Strategy

In the medium term, Sign will launch the Sovereign Layer2 solution as a customized Rollup service for the government side. Through the deep integration of on-chain identity and token systems, Sign is outlining the prototype concept of a "on-chain nation." Meanwhile, the "Sign Stack" public facility stack will continue to be released, providing developers with standardized calling interfaces and development environments, further promoting the maturity of the Web3 application ecosystem.

Building the Foundation of Trust: Sign Leads a New Era of Digital Civilization

Sign is not just a technical protocol or a single platform, but a system for trust and collaboration aimed at the future. As identity compliance reaches a critical stage of global consensus, its infrastructure capabilities are becoming a key support for the digital society.

With its cross-chain compatible architecture, privacy protection technology, and real-world use cases, Sign demonstrates how Web3 can step out of its niche and move towards feasible national-level application scenarios. A more trustworthy, transparent, and verifiable digital civilization may be on the horizon. Sign will play an indispensable role in this transformation, guiding us towards a future filled with opportunities and possibilities.

This article is from a submission and does not represent the views of BlcokBeats.

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