区块链招投标平台“昆易链”上线？覆盖3万家招投标主体

6月23日，昆明市公共资源交易区块链平台“昆易链”正式上线运行。这是国内首个将区块链技术与公共资源交易场景全融合的招投标平台。开启内测以来，平台已完成近6万条正式数据的区块链存证，后续也将完全覆盖昆明公共资源招投标领域的近3万家各类招投标主体。

On June 23, the Kunming City Public Resource Trading Block Chain platform, the Cumley Chain, was officially launched. This is the country's first tender platform to integrate block chain technology with the public resource trading landscape. Since the in-house survey was launched, the platform has completed the registration of nearly 60,000 formal data block links, and the follow-up will fully cover nearly 30,000 bidders of all kinds in the area of public resource solicitation.

据介绍，“昆易链”由北京筑龙提供技术服务，腾讯云区块链服务TBaaS则为平台提供了底层区块链技术支撑。平台的成功上线，也标志着昆明市公共资源交易进入区块链存证、查验新阶段，使得昆明成为国内第一个在公共资源交易领域全流程运用区块链技术的城市。

According to the report, the “Quill chain” is a technical service provided by the Beijing Quillong, and TBAAS, which provides the platform with the technical support of the bottom-line block chain. The platform’s success also marks a new stage in the entry of Kunming’s public resource transactions into the block chain, making Kunming the first city in the country to apply the block chain technology throughout the process in the area of public resource transactions.

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破解公共资源招投标痛点

deciphers the pain in the bidding of public resources

在公共资源交易领域，对“中心”机构公信力存疑、监督监管难、数据共享慢，以及安全忧患是行业发展的长期痛点，制约着公共资源招投标业务的高效开展和高质量营商环境的打造。

In the area of public resource trading, doubts about the credibility of “centre” institutions, difficulties in monitoring and regulating, slow data-sharing and security concerns are long-term painful points for industry development, constraining the efficient conduct of public resource bidding and the creation of a high-quality business environment.

区块链技术具备数据多方维护、分布式存储、不可篡改、可追溯、可开放共享等技术特点，被视为解决招投标领域痛点问题的有效手段，也成了各地政府推动招投标模式创新的重点方向。

Block chain technology with technical features such as data multi-dimensional maintenance, distributed storage, immobility, traceability and open sharing is considered to be an effective means of addressing the painful issues in the area of tendering, and has been the focus of government efforts to promote innovation in the bidding model.

在“昆易链”中，基于区块链的底层技术支撑，招投标交易流程完整性、数据真实性能够有效得到保证，并能在任意时间节点提供数据存在性和真实性的证明。各方主体能够通过调取上链数据，随时核查交易过程关键环节数据，实现全程可追溯。“中心”机构也能够基于链上可信数据，减轻自证清白的压力，提升公信力。

In the Quill chain, based on the underlying technical underpinnings of the block chain, the integrity of the bidding process, the authenticity of data can be effectively assured, and proof of data availability and authenticity can be provided at any point in time. By extracting data from the chain, each subject is able to verify data on key links in the transaction process at any time and to make it traceable. The `centre' agency can also build on credible data from the chain, reducing the pressure of self-incrimination and enhancing its credibility.

在监督监管方面，各类招投标主体的信用、业绩、不良行为也能通过区块链技术进行存证，相关部门能够对招投标过程实施更及时有效的监督监管，确保招投标工作的规范和公平，为“互联网+区块链+监督”模式提供有力技术支撑。

In terms of supervision and supervision, the credit, performance and malpractices of all categories of bidders can also be documented through block chain technology, which enables the relevant departments to exercise more timely and effective oversight over the bidding process, ensure the regulation and fairness of the bidding process, and provide strong technical support for the Internet+block chain+monitoring model.

此外，依托区块链技术实时验证、分权限管理、可追溯防篡改等功能，还能够解决业务数据共享效率与安全隐患问题。

In addition, functions such as the real-time validation of block chain technologies, the management of sub-prime rights, and retroactivity protection against tampering can also address operational data-sharing efficiency and security concerns.

目前，通过共识机制、智能合约、分布式账本等区块链技术，“昆易链”已建立工程建设、政府采购、综合交易等领域全流程电子交易业务数据“存真”和“验伪”机制。

Currently, through block chain technology such as consensus-building mechanisms, smart contracts, distributed accounts, etc., the Cumley Chain has established process-wide electronic transaction data “for real” and “forgery” mechanisms in areas such as engineering, government procurement, integrated transactions, etc.

值得一提的是，“昆易链”也是腾讯云和北京筑龙在公共资源交易领域合作结出的第一颗“果实”，双方分别作为云计算和数字招标采购领域的代表性企业，逐步探索形成了区块链在公共资源交易领域落地的一套成熟方案。

It is worth mentioning that the “Quimei chain” is also the first fruit of cooperation between Xueyun and Jianlong in the area of public resource trading, and that the two parties, as representative firms in the field of cloud computing and digital tender procurement respectively, have progressively explored a mature set of options for the formation of block chains in the field of public resource trading.

区块链新基建加速落地

new infrastructure for block chains accelerates landing

“昆易链”的上线，也是新基建战略背景下，腾讯云区块链在行业加速落地的又一个标杆案例。

The “Quimei chain” is another example of the industry's accelerated landing of the teeming cloud block chain in the context of the new capital strategy.

今年4月，国家发改委明确发布新基建范围，区块链作为新技术代表被正式列入新基建信息基础设施。作为一种“信任工具”，区块链与云计算、5G、人工智能等共同构成数字经济和智慧社会的重要基础设施。

In April of this year, the National Development and Reform Commission issued a clear statement on the scope of the new infrastructure, with block chains officially included as representatives of new technologies in the new infrastructure. As a “trusting tool,” block chains together with cloud computing, 5G, artificial intelligence, etc., constitute an important infrastructure for a digital economy and intelligent society.

目前，腾讯云区块链技术已经在供应链金融、可信存证、电子票据、数据要素、身份管理、供应链管理、数字资产等7大领域均有完善的产品及应用解决方案，其中司法领域的至信链、金融领域的融资易以及财政电子票据项目等都取得了非常不错的效果。

Currently, technology in the tether chain has produced excellent products and applied solutions in seven broad areas of supply chain finance, credible record-keeping, electronic paper, data elements, identity management, supply chain management, digital assets, among which the judicial sector to the chain of trust, the financial sector to finance and the financial electronic paper project have had very good results.

基于腾讯云区块链技术的“至信链”在过去一年中有效保护企鹅号原创作品超过 1000 万篇，由“至信链”作为重要组成部分的 “企鹅号一键维权”系统发起维权并成功下架侵权作品 800 万次，日均发起维权超过 3 万次，每日保护原创作品超过 6 万篇。

The “to-letter chain”, based on the technology of the teeming cloud block chain, has been effective in protecting more than 10 million original penguins over the past year, with the “to-the-chain one-key rights” system, which is an important part of the chain, initiating the right to defend and successfully bring down 8 million torts, raising the right to defend more than 30,000 times a day, and protecting more than 60,000 original creations on a daily basis.

除此之外，腾讯云还打造了企业级区块链开放平台TbaaS，提供区块链开发、部署到管控的一站式服务，能够大幅降低用户在区块链网络搭建、管理、运维方面的技术和人力成本；用户基于腾讯云TBaaS能够在2天内快速上手创建区块链业务应用。在权威行业分析机构ABI Research公布的BaaS竞争力排行榜中，TBaaS位列中国市场第一名。

In addition, TbaaS, an open platform for the enterprise-level block chain, was created to provide a one-stop service for block chain development and deployment to control, which can significantly reduce the technical and human costs for users in building, managing and carrying the block chain network; users were able to quickly create block chain operations within two days, based on TbaaS, the telecommunications cloud. In an authoritative industry analysis agency, ABI Research, TBaS ranks first in the Chinese market.

佛山钢聚人仓储公司基于腾讯云区块链TBaaS平台以及物联网、视频、人工智能等技术，实现数据实时上链，为钢聚人解决大宗商品的货物确权及仓单登记两大问题，全流程可溯、难以篡改，保障仓单的可信和有序流通。

The Foshan Steel Man Repository Company, based on technology such as the TBAAS platform, and the T-Technology Network, Video, Artificial Intelligent, achieves a real-time uplink of data, solves the two main issues of cargo confirmation and warehouse receipt registration of bulk commodities for the steel people, and ensures the credible and orderly flow of warehouse receipts through a process that is retroactive and difficult to tamper with.

此前，腾讯云还发起成立产业区块链联盟，并计划在一年之内面向相关企业、行业协会、行业媒体、投资机构、高校、智库等群体招募超过100家成员，共同推动产业区块链相关标准建设、区块链核心技术研发以及产业落地。

Prior to that, Tsingyun had launched an industrial block chain alliance and planned to recruit more than 100 members over a year from relevant enterprises, industry associations, industry media, investment agencies, universities, think tanks, etc., to jointly promote the development of standards related to the industrial block chain, the development of core technology in the block chain and the landing of the industry.

腾讯云区块链总经理李力表示，腾讯云区块链致力于成为服务智慧产业和分布式商业的基础设施，推进区块链的信任价值产业应用落地。未来，腾讯云区块链还将和合作伙伴、客户一道，持续投身产业区块链建设之中。

Lee Li, Managing Director of the Tsing Cloud Block Chain, said that the Tsing Cloud Block Chain was committed to serving as an infrastructure for intelligent industries and distributed businesses, and to promoting the application of the value of trust in the block chain. In the future, the Tsing Cloud Block Chain will continue to be engaged in building the industrial block chain, along with partners and clients.