标志协议：建立信任的基础

在数字浪潮的加速影响下，几乎每天都在重新定义世界的运作方式。

Sign is a protocol that solves the integration of identity systems, asset allocation and regulatory rules across different institutions. It aims to create a trust foundation that can be accepted by sovereign states, multinational companies, and even pure Web3 communities.

符号是一个协议，该协议可以解决不同机构跨不同机构的身份系统，资产分配和监管规则的集成。它旨在建立一个可以被主权国家，跨国公司甚至纯Web3社区所接受的信任基础。

Sign is building a standard, programmable, and cross-chain deployable trust layer protocol. This protocol can meet the basic needs of Web3 and has an identity and distribution system that is highly compatible with the real world. Sign's products are used by governments, institutions and companies in various fields.

标志正在建立标准，可编程和跨链可部署的信任层协议。该协议可以满足Web3的基本需求，并具有与现实世界高度兼容的身份和分配系统。标志的产品由各个领域的政府，机构和公司使用。

Sign is a protocol that solves the integration of identity systems, asset allocation and regulatory rules which are independently operated by different institutions. In the accelerated impact of the digital wave, the way the world operates is being redefined almost every day. So, how can we establish a set of global standards between the identity systems, asset allocation and regulatory rules that operate independently within each sovereign state to break through the "glass ceiling" of global collaboration caused by data silos, inconsistent standards and high compliance costs?

符号是一个协议，可以解决由不同机构独立运营的身份系统，资产分配和监管规则的集成。在数字浪潮的加速影响中，世界几乎每天都在重新定义世界的运作方式。那么，我们如何在每个主权国家独立运作的身份系统，资产分配和监管规则之间建立一套全球标准，以突破由数据孤岛，不一致的标准和高合规成本引起的全球协作的“玻璃上限”？

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

为了打破这个上限，我们需要一个信托基金会，该基金会可以被主权国家，跨国公司甚至纯Web3社区所接受。标志就是这样做的：

• Sovereign identity: Through the Sign Protocol, official credentials such as passports and visas are securely moved to the chain, helping the government unleash the potential of digital government affairs within a compliance framework.

•主权身份：通过标志协议，官方证书（例如护照和签证）被牢固地转移到链条上，帮助政府在合规框架内释放了数字政府事务的潜力。

• TokenTable Standard: modularizes and templates the complex token issuance, unlocking, and distribution processes, allowing companies and project parties to issue tokens like calling an API, while ensuring regulatory traceability.

•Tokentable标准：模块化和模板复杂的令牌发行，解锁和分销流程，使公司和项目各方能够发出诸如调用API之类的令牌，同时确保监管可追溯性。

In short, Sign hopes to move "demand scenarios that need to be easily verifiable on a global scale" to the blockchain through unified standards, from identity verification to asset ownership, so that individuals, businesses and governments can enjoy the convenience of global collaboration.

简而言之，Sign希望通过统一的标准将“需要在全球范围内易于验证的需求方案”转移到区块链，从身份验证到资产所有权，以便个人，企业和政府可以享受全球协作的便利。

Project Overview

项目概述

SIGN is currently involved in the construction of multiple national digital infrastructures. Its products have been deployed in the UAE, Thailand and Sierra Leone, and are planned to cover more than 20 countries and regions, including emerging digital government practice hotspots such as Barbados and Singapore.

目前，标志参与了多个国家数字基础设施的构建。它的产品已在阿联酋，泰国和塞拉利昂部署，并计划覆盖20多个国家和地区，包括新兴的数字政府实践热点，例如巴巴多斯和新加坡。

In terms of product indicators, the number of Sign Protocol credential templates has achieved an order of magnitude growth. The total cumulative distribution of the TokenTable platform has exceeded US$4 billion, covering more than 40 million on-chain wallet addresses. There are more than 200 actual service projects, covering multiple mainstream ecosystems including Starknet, ZetaChain, and Notcoin.

就产品指标而言，符号协议凭证模板的数量已达到数量级增长。 Tokentable平台的总累积分配超过40亿美元，覆盖了超过4000万美元的链钱包地址。有200多个实际的服务项目，涵盖了包括Starknet，Zetachain和Notcoin在内的多个主流生态系统。

The capital market's recognition of it is gradually being realized. Sequoia Capital participated in the investment across regions, and YZi Labs also led the subsequent rounds. The Sign project has achieved an annual revenue of 15 million US dollars, becoming one of the few participants in the identity and token infrastructure track with a real revenue model, showing strong market competitiveness and development potential.

资本市场对其的认可正在逐渐实现。红杉资本参与了跨地区的投资，YZI实验室也领导了随后的回合。该标志项目的年收入为1500万美元，成为具有实际收入模型的身份和代币基础设施轨道的少数参与者之一，显示出强大的市场竞争力和发展潜力。

Project Vision

项目愿景

As global collaboration continues to evolve, Sign has proposed the concept of a "super-sovereign database", attempting to use blockchain technology to create a globally verifiable and auditable information structure system, promote the comprehensive integration of on-chain governance, on-chain economy and on-chain identity, and become the underlying engine for global digital collaboration.

随着全球协作的不断发展，Sign提出了“超级主管数据库”的概念，试图使用区块链技术来创建一个具有全球可验证和可审计的信息结构系统，促进链上治理，链接经济和链上的全面整合，并成为全球数字协作的基础引擎。

Core Positioning

核心定位

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

标志的核心体系结构侧重于两个关键模块：身份认证基础架构和资产分配基础结构。基于此，标志正在建立一个标准化的，可编程的，跨链可部署的信任层协议。该协议可以满足Web3的基本需求，并具有与现实世界高度兼容的身份和分配系统，为在全球范围内实现信任和价值转移提供了可靠的保证。

Technical Deconstruction: Sign's Underlying Architecture and Product Matrix

技术解构：标志的基础架构和产品矩阵

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

基于标志协议及其衍生产品（Tokentable，SignPass，EthSign），标志连接了链条上​​的身份，服务和资产的三个主要引擎，从而导致了下一代数字社会基础设施的构建。

Sign Protocol: A Full-Chain Authentication Protocol

符号协议：全链身份验证协议

Sign Protocol has excellent scalability and flexible deployment capabilities. The system supports multi-chain deployment and can be deployed locally on the sovereign chain according to regulatory compliance requirements. At the same time, it uses Arweave to achieve off-chain redundant backup of data to ensure data security and durability. The index layer is provided with unified management capabilities by SignScan, which supports standardized query and verification of on-chain credentials, greatly improving the convenience and efficiency of operations.

符号协议具有出色的可扩展性和灵活的部署功能。该系统支持多链部署，可以根据法规合规要求在主权链上部署。同时，它使用ARWEAVE实现数据安全性和耐用性的链冗余备份。索引层由SignScan提供了统一的管理功能，该功能支持标准化的查询和链接凭证的验证，从而大大提高了操作的便利性和效率。

The protocol supports local contract interaction mechanisms and remote deployment architectures, and can access multiple identity sources in Web2 and Web3. By adopting asymmetric encryption and zero-knowledge proof mechanisms, Sign not only provides strong identity authentication capabilities, but also ensures the complete protection of user privacy, allowing users to enjoy convenient services without worrying about personal information leakage.

该协议支持本地合同互动机制和远程部署体系结构，并可以访问Web2和Web3中的多个身份源。通过采用非对称加密和零知识证明机制，标志不仅提供了强大的身份身份验证功能，而且还可以确保对用户隐私的完整保护，从而使用户可以享受便利的服务而不必担心个人信息泄漏。

TokenTable: Digital Asset Distribution Engine

Tokentable：数字资产分销引擎

TokenTable is 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 triggering. Merkle

Tokentable是该行业中最全面的数字资产分销引擎。解锁器模块提供了完全链上受信任的令牌解锁解决方案，适用于复杂的解锁逻辑，例如线性释放和事件触发。默克尔