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    brianliu

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    Following is the biweekly report on the progress of the project from Dec. 30th -Jan. 12th, which contains two items: project development progress and community dynamic update. It is for the community members to check. Thank you for your attention.

    Ultrain's Core Technology

    1. Separate and restructure the resource contract and system contract, and complete the renewal of resources on the merchant chain;

    2. Organize and perfect the state of the world, multi-chain and resource management design documents and release them to the outside world.

    Ultrain’s Ecosystem

    1. Complete the automated test functions of ultrain-ts-lib and ultrascript on the testnet pioneer chain;

    2. Improve the static check ability of contract code, develop and write tslint for contract;

    3. S.I.R. platform completes the development of functions such as return and exchange, verification of graphic sensitive words, custom store homepage, etc .; completes the development of price protection system, and enters the online testing phase;

    4. S.I.R.-Apps and Mini Programs have completed the development of new versions, adding functions such as store / product recommendation, product preview and sharing.

    Ultrain Developer Kit

    1. Update UltrainOne to V2.6.1, launch UGAS red envelope, support sending UGAS red envelope through UltrainOne and share directly to WeChat friends;

    2. UltrainOne added several DAPIs for DAPP to interact with Native, such as sharing, taking screenshots, downloading pictures, etc., and updated the developer documentation.

    Ultrain’s Latest Community & Event Update

    Ultrain technical director wrote an article to explain the state of the blockchain world

    In order to let more people understand the blockchain technology, the technical director of Ultrain wrote a special article explaining the meaning of the world state, the steps of designing and implementing the world state of different projects, and the solution when the state explodes.

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    Ultrain won the title of "Most Comprehensive Strength Technology Platform"!

    On January 6th, Ultrain was listed on Fruity Finance's 2019 "Salute and Innovation" annual list, and won the honorable title of "Most Comprehensive Strength Technology Platform"! In the new year, Ultrain will make persistent efforts and create more brilliant.

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    The above is the progress report of Ultrain from Dec 30th to Jan 12th, looking forward to more exciting contents after that!

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    brianliu

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    以下为 12 月 30 日- 1 月 12 日项目进展双周报,包含#项目开发进展#、#社区动态更新#两项内容,供社区成员们查看,感谢大家对我们一直以来的热切关注!

    项目进展双周报(12/30-1/12)

    项目开发进展

    • Ultrain 基础设施

    1. 资源合约与系统合约分离重构,并完成商家链上资源续费;

    2. 整理完善世界状态、多链及资源管理设计文档并对外发布。

    • Ultrain 产品生态

    1. 在测试网先锋链上完成ultrain-ts-lib和ultrascript的自动化测试功能;

    2. 完善合约代码静态检查能力,开发编写合约的tslint;

    3. 超物系平台完成退换货,图文敏感词校验,自定义店铺首页等功能开发;完成价保系统开发,进入线上测试阶段;

    4. 超物系App和小程序完成新版本开发,增加店铺/商品推荐,商品预览和分享等功能。

    • Ultrain 开发者套件

    1. UltrainOne更新至V2.6.1,上线UGAS红包,支持通过UltrainOne发UGAS红包并直接分享到微信好友;

    2. UltrainOne添加DAPP与Native交互的若干DAPI,如分享、截屏、下载图片等,并更新了开发者文档。

    社区动态更新

    • Ultrain技术总监撰文详解区块链世界状态

    为让更多人了解区块链技术,Ultrain 技术总监特撰文讲解世界状态含义、不同项目的世界状态设计与实现的步骤、以及状态爆炸时的解决方式。欢迎感兴趣的朋友们阅读了解区块链技术咖口中的世界状态,究竟是如何设计与实现的?
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    区块链状态改变

    • Ultrain获“最具综合实力技术平台”年度称号!

    1月6日,Ultrain荣登果味财经2019年“致敬创新”年度榜单,获得“最具综合实力技术平台”荣誉称号!新的一年,Ultrain将再接再厉,创造更多辉煌。

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    ![替代文字]( Ultrain韩国首尔活动重磅预告

    1月21-22日,Ultrain受邀参加微软开发者社区大会——Microsoft Ignite Tour。Ultrain韩国本地社区大使团队将代表Ultrain抵达现场活动并布置展台,与参会的行业精英进行深度交流与合作探讨,敬请期待届时报道!

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    以上便是 Ultrain 12 月 30 日至 1 月 12 日的项目进展,敬请期待此后的更多精彩内容!

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    brianliu

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    Following is the biweekly report on the progress of the project from Dec. 16th -Dec. 29th, which contains two items: project development progress and community dynamic update. It is for the community members to check. Thank you for your attention.

    Technology Update from Ultrain (12/16-12/29)
    Ultrain's Core Technology

    1. NAT traversal function completes system integration and unit testing;

    2. Complete the home network access function test of the home mining machine;

    3. Complete the program deployment and the start of the sports health side chain;

    Ultrain’s Ecosystem

    1. Upgrade the ultrascript version, refactor the code part of ultratrain and complete the test;

    2. New features such as custom postage templates and agency modes have been added to the S.I.R platform;

    3. S.I.R App and Mini Program improve slider verification, user guidance, and details page display modules.

    Ultrain Developer Kit

    1. Upgrade UltrainOne to 2.6.0, launch wallet transfer history, cloud wallet client reset private key, and save screenshots to photo album;

    2. The desktop wallet client and multi-end unified SDK are called to complete the development and enter the beta testing phase.

    Ultrain’s Latest Community & Event Update

    Top boxing match Kunlun Fight cooperated with Ultrain to establish Sports Comprehensive Health Alliance

    On December 20th, Kunlun Fight, the world's top professional fighting event, cooperated with the new-generation commercial blockchain infrastructure Ultrain trust computing to formally establish a Sports Comprehensive Health Alliance to further promote the upgrades of industry. In the future, the alliance will invite more important participants to join in and empower the sustainable development of the Sports Comprehensive Health industry.

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    Kunlun Fight, which is the initiator of this alliance, is a world-class top fighting competition that is originally created by a Chinese company and has the power to formulate and speak core rules. KLF holds nearly 200 competitions each year, attracting more than 1,000 internationally renowned boxers, and has accumulated more than 3 million audiences. The total number of fans on the entire network exceeds 10 million.

    Ultrain technical director wrote an article detailing the comparison between Ultrain cross-chain and Polkadot cross-chain

    How is Ultrain cross-chain different from Polkadot? In order to answer questions from members of the technical community, Su Yu, technical director of Ultrain, wrote a detailed description of the similarities and differences between the two, and analyzed the status of the two in terms of schematic diagrams, chain protocols, and progress.

    Ultrain wishes all members of the community Merry Christmas!

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    Ultrain Global Update

    Since the establishment of the overseas community of Ultrain, the communities of South Korea, India, Turkey, Africa, Indonesia and other countries have reached a total of nearly 3,500 active users, and are still growing. Users discuss and discuss various topics about Ultrain in the group. Among them, the Korean community has reached 1500+ loyal fans, and is preparing to create a new blockchain community https://gaemco.com based on Ultrain, which is committed to creating the largest blockchain community in South Korea. At the same time, various overseas communities cooperated with local activities and forwarded domestic news to local social media in real time, which achieved a good response. In addition, Ultrain is actively seeking ambassadors for the Russian community to expand our influence abroad.

    The above is the progress report of Ultrain from Dec 16th to Dec 29th, looking forward to more exciting contents after that!

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    brianliu

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    以下为 12 月 16 日- 12 月 29 日项目进展双周报,包含#项目开发进展#、#社区动态更新#两项内容,供社区成员们查看,感谢大家对我们一直以来的热切关注!

    项目进展双周报(12/16-12/29)

    项目开发进展

    • Ultrain 基础设施

    1. NAT穿越功能完成系统集成和单元测试;

    2. 完成家庭矿机主网接入功能测试;

    3. 完成体育大健康侧链节点程序部署以及侧链启动;

    • Ultrain 产品生态

    1. 升级ultrascript版本, 重构ultrain的代码部分并完成测试;

    2. 超物系平台新增自定义邮费模板和代理模式等功能;

    3. 超物系App和小程序完善滑块验证,用户引导,详情页展示等模块。

    • Ultrain 开发者套件

    1. UltrainOne升级至2.6.0,上线钱包转账历史记录、云钱包的客户端重置私钥,以及截屏保存至相册等功能;

    2. 桌面钱包客户端及多端统一SDK调用完成开发,进入beta测试阶段。

    社区动态更新

    • 顶级拳击赛事昆仑决携手Ultrain成立体育大健康联盟

    12月20日,世界顶级职业搏击赛事昆仑决联手Ultrain,正式搭建体育大健康联盟,进一步推动全行业上下游产业升级。未来,联盟将邀请更多重磅参与者加入,一道为体育大健康行业的可持续发展提供动能。

    本次联盟发起方昆仑决(英文名:Kunlun Fight),是一项由中国公司原创,掌握核心规则制定权与话语权的全球顶级格斗赛事。昆仑决每年举办赛事近 200 场,吸引 1000 余位国际知名拳手参与,累积到场观众超 300 万人次,全网粉丝数总计超 1000 万。详情请见顶级拳击赛事昆仑决携手Ultrain成立体育大健康联盟

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    • Ultrain祝全体社区成员冬至快乐!

    12月22日,又到了一年一度的冬至,Ultrain祝全体社区成员佳节快乐,阖家团圆!

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    • Ultrain技术总监撰文,详述Ultrain跨链与波卡跨链对比

    Ultrain跨链与波卡究竟有何不同?为解答技术社区成员疑问,Ultrain技术总监苏羽特撰文详述了两者的异同,从逻辑示意图、链协议、进度几方面分别解析了两者的状况。内容干货十足,欢迎感兴趣的朋友们查看:最全解析 | Ultrain跨链与波卡跨链深度对比

    • Ultrain祝全体社区成员圣诞节快乐!

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    • Ultrain海外进展更新

    自Ultrain海外社区建立到如今,韩国,印度、土耳其、非洲,印尼等各个国家社群已共计达到近3500名活跃用户,并且仍在不断增长,用户日常在群内探讨交流关于Ultrain的种种话题。其中韩国社区已达到1500+忠实粉丝,并准备基于Ultrain创建新的币圈社群https://gaemco.com,致力于打造韩国最大币圈社区。同时,各个海外社区配合当地的活动,将国内的新闻实时转发到当地的社交媒体,取得了较好反响。此外,Ultrain正在积极寻找俄罗斯社区大使,以扩张海外影响力。

    以上便是 Ultrain 12 月 16 日至 12 月 29 日的项目进展,敬请期待此后的更多精彩内容!

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    brianliu

    On December 20th, Kunlun Fight, the world's top professional fighting event, cooperated with the new-generation commercial blockchain infrastructure Ultrain trust computing to formally establish a Sports Comprehensive Health Alliance to further promote the upgrades of industry. In the future, the alliance will invite more important participants to join in and empower the sustainable development of the Sports Comprehensive Health industry.

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    This Sports Comprehensive Health Alliance is another recent Alliance Chain launch of Ultrain after the launch of South African Chain which cooperated with the African giant Sekunjalo Group, and the launch of the Global Luxury Consumption Alliance Chain with the largest online and offline lifestyle platform SECOO Group (NASDAQ: SECO) in Aisa. It will officially launch on December 23, 2019, and it is another milestone for Ultrain to fully empower the real economy.

    Kunlun Fight, which is the initiator of this alliance, is a world-class top fighting competition that is originally created by a Chinese company and has the power to formulate and speak core rules. KLF holds nearly 200 competitions each year, attracting more than 1,000 internationally renowned boxers, and has accumulated more than 3 million audiences. The total number of fans on the entire network exceeds 10 million.

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    Ultrain is a world-leading public blockchain optimized for commercial use. It aims to build a general purpose blockchain offering general purposed public blockchain services to all industries. Its founding team consists of top cybersecurity and blockchain experts from Alibaba, IBM, and extremely senior international M&A banker and new economy investor. Today, Ultrain has already actively supported many industries such as hospitality, Retail, supplychain, healthcare, media&entertainment and new energy. And it is committed to becoming the leading public block chain for commercial use worldwide.

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    In the future, the Sports Comprehensive Health Alliance will rely on KLF's top-level industry resources and combine Ultrain's leading commercial blockchain underlying technology to comprehensively cover event IP, athletes, event spectators, fitness groups and other related institutions and individuals. And design different supply and reception economic systems for different roles of participants. Through the establishment of a new point system and other measures, it has comprehensively solved the pain points of the industry and optimized the industry ecological chain.

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    brianliu

    12月20日,世界顶级职业搏击赛事昆仑决联手新一代商业区块链基础设施Ultrain超脑信任计算,正式搭建体育大健康联盟,进一步推动全行业上下游产业升级。未来,联盟将邀请更多重磅参与者加入,一道为体育大健康行业的可持续发展提供动能。

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    此次体育大健康联盟,是 Ultrain 近期继与非洲巨头 Sekunjalo 集团联手推出南非链、与亚洲最大的线上线下精品生活方式平台寺库集团(NASDAQ:SECO)联手打造全球奢侈品消费联盟链后打造的又一条重磅联盟链,将于 2019 年 12 月 23 日正式启动,它也是 Ultrain 全面赋能实体经济的又一个里程碑。

    本次联盟发起方昆仑决(英文名:Kunlun Fight),是一项由中国公司原创,掌握核心规则制定权与话语权的全球顶级格斗赛事。昆仑决每年举办赛事近 200 场,吸引 1000 余位国际知名拳手参与,累积到场观众超 300 万人次,全网粉丝数总计超 1000 万。

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    而作为技术支持的 Ultrain 超脑信任计算由数位前阿里、蚂蚁金服、360 等著名科技型公司高管于 2017 年年底创立,并已获晨兴资本、洪泰基金、蓝驰、策源、丹华、DraperDragon 基金等多家海内外著名机构投资。目前,已广泛落地于出行、奢侈品、供应链、共享经济、医疗、零售、媒体娱乐、新能源等众多行业,致力于成为全球领先的新一代商业区块链基础设施。

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    今后,体育大健康联盟将依托于昆仑决顶级的行业资源,结合 Ultrain 领先的商业区块链底层技术,全面覆盖赛事 IP、运动员、赛事观众、健身集团等等相关机构及个人,并为不同维度的参与者角色设计不同的供给接收的经济体系,通过构建新型积分系统等等措施,全方位解决行业痛点,优化行业生态链条。

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    brianliu

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    以下为 12 月 2 日- 12 月 15 日项目进展双周报,包含#项目开发进展#、#社区动态更新#两项内容,供社区成员们查看,感谢大家对我们一直以来的热切关注!

    项目进展双周报(12/2-12/15)

    项目开发进展

    • Ultrain 基础设施

    1. 完成支持对称型 NAT 穿越基本功能节点程序调试;
    2. 完成奢侈品&隐私侧链节点程序部署以及侧链启动。

    • Ultrain 产品生态

    1. 重构 UltrainScript 编译工具,完成代码功能分离重构;

    2. 解决加密三国执行过程中出现的 unreachable、abort 等问题;

    3. 超物系独立 App 完成开发和上线;

    4. 超物系商家后台新版官网上线,新增自助充值,押金抵扣等新功能。

    • Ultrain 开发者套件

    1. Cona 钱包升级至 V1.0.4,添加记住密码功能,支付24小时免输;

    2. UltrainOne 升级至 V2.5.7,解决授权时白屏问题,同时对密码输入作了安全加固;

    3. 开发多端统一的 SDK API 及桌面应用钱包,以及手机钱包的转账记录,截屏保存至相册等新功能。

    社区动态更新

    • Ultrain 联合创始人&CEO郭睿产出深度好文

    近期,Ultrain 联合创始人& CEO 郭睿撰写了一篇万字长文,深度分析了区块链商业与技术现状与发展趋势,并获得了业内诸多人士的广泛认可。文章分为“区块链技术是什么”、“区块链技术的商业价值”、“我们需要什么样的区块链技术来支持这些商业场景”三大板块,内容通俗易懂,见解深刻,欢迎感兴趣的朋友们阅读:深度好文:区块链商业与技术现状与发展趋势展望(上) 、 深度好文:区块链商业与技术现状与发展趋势展望(下)

    • Emma荣获「2019年度最具创新力创始人」称号

    12 月 5 日,由艾问传媒、艾问资本携手“全球创始人传播服务联盟”及“全球创始人金融服务联盟”共同主办的“2019 全球创始人大会”在北京瑰丽酒店隆重举行。本届评选覆盖超千家申报的新经济企业和创始人,综合了候选人所创立公司的商业模式、产品能力、技术创新、融资金额(估值)和社会影响等情况,并通过「全球创始人传播服务联盟」及「全球创始人金融服务联盟」的一系列评估,最终根据综合评分评选出 150 位时代创始人。

    基于Ultrain 2019年对所在行业做出的巨大贡献,“2019 全球创始人大会”组委会经过综合评定,决定为 Ultrain 联合创始人 Emma Liao 女士“ 2019 年度最具创新力创始人”奖项。详情请见:实况:Emma荣获「2019年度最具创新力创始人」称号

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    • 寺库与Ultrain超脑信任计算达成战略合作,构建全球奢侈品联盟链

    12月11日,Ultrain 与亚洲最大的线上线下精品生活方式平台寺库集团( NASDAQ:SECO )达成战略合作,共同搭建“全球奢侈品消费联盟链”,赋能行业上下游。IEEE 计算机协会区块链委员会、蓝驰创投、洪泰资本、国贸商城、腕表之家,图灵深视、DVF、鄂尔多斯、荣宝斋、CLUSA、欧慕、韩国 BNS Global 等领导与合作伙伴到场共同见证。

    今后,寺库已有的百万量级正品鉴定数据、AI 鉴定识别技术与 Ultrain 的区块链溯源技术相结合,“一秒验真假”将不再是遥不可及的“传说”。此次寺库与超脑链 Ultrain 合作,将进一步加速寺库区块链长线布局的落地,逐步实现从“企业鉴定”到“行业联盟”的升级。

    “全球奢侈品消费联盟链”目前主要以寺库及其他合作方共同提供相关溯源信息上链,用户和合作伙伴都可以通过使用这个链来查询相关商品。未来,联盟将邀请更多上、下游合作企业加入,为行业提供专业的鉴定服务,进而打造奢侈品防伪公信平台。详情请见:寺库Ultrain联手推出全球奢侈品消费联盟

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    从左至右:Ultrain 超脑信任计算生态副总裁肖颖浩、Ultrain 超脑信任计算联合创始人&CEO 郭睿、Ultrain 超脑信任计算联合创始人 Emma 廖志宇、寺库集团副总裁雷中辉、寺库创始人& CEO 李日学

    • Emma 受邀参加“创投界奥斯卡”—第五届中国创客领袖大会

    12 月 12 日,被誉为“创投界奥斯卡”的双12创客节暨第五届中国创客领袖大会于河南郑州隆重举办。Ultrain 联合创始人 Emma 廖志宇作为省外企业家代表之一,参与了本次大会并发表了演讲。

    本次大会以“创新创业创造创未来”为主题,政商学界名家齐聚一堂。第十二届全国政协副主席马培华、河南省委原书记徐光春、全国工商联党组成员/专职副主席李兆前、河南省人民政府副省长戴柏华、郑州市人民政府市长王新伟等均出席本次活动。除政界领导外,众多企业家代表,如亚布力企业家论坛主席田源、物美集团创始人/ DMALL 董事长张文中、阳光媒体集团董事长杨澜、腾讯集团副总裁马斌、三全集团创始人/万江集团董事长陈泽民等也都来到了现场。

    Emma 在发言中给大家介绍了 Ultrain 信任计算,并叙述了自己的创业历程,为现场创业者提了多点建议,还与众多政界领袖、商界精英进行了深度沟通与交流,她的发言也得到了在场人士的高度认可。详情请见:Emma受邀参加“创投界奥斯卡”—第五届中国创客领袖大会

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    左:Ultrain 超脑信任计算联合创始人 Emma 廖志宇

    右:郑州市市长 王新伟

    • 流浪宝贝区块链云助养平台上线,明星爱心人士一道助阵

    12 月 15 日,流浪宝贝云助养平台上线仪式暨流浪宝贝领养日活动于北京萌兽派一站式宠物酒店正式举行,众多明星、流浪动物救助者及爱心人士携手为动物救助事业发声助力。“流浪宝贝”是一款借助区块链公开透明性,专为流浪动物打造的爱心捐助平台。在“流浪宝贝”里,每一只流浪动物的来历信息、监护人信息及所有捐赠记录均已上Ultrain链,可实时追踪,支持真实身份鉴定。平台致力于提高流浪动物生存质量,号召更多人士关爱流浪动物,助推动物救助事业。详情请见:明星网红齐聚萌兽派,见证流浪宝贝云助养平台上线

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    从左至右:时尚宠物博主李立童、救助者代表大汐汐、萌兽派创始人李晨、Ultrain超脑信任计算Emma廖志宇、救助者代表宇茜、救助者代表美乐、正大集团旗下PCG好侣集团北京分公司总经理史崇环)

    以上便是 Ultrain 12 月 2 日至 12 月 15 日的项目进展,敬请期待此后的更多精彩内容!

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    brianliu

    On December 15, the launching ceremony of the Wandering Baby Cloud Sponsorship Platform and Wandering Baby Adoption Day were officially held at the One-stop Pet Hotel in Beijing. Many stars, stray animal rescuers and caring people joined to support the animal rescue business.

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    According to incomplete statistics, the number of stray dogs in the world has reached 200 million in the past five years, and the number of Chinese stray dogs has reached 40 million. The living conditions of stray animals are alarming. They are facing the severe tests of displacement and hunger and cold every day. Therefore, how to provide better living conditions for stray animals has been a common concern for people. Based on this background that Wandering Baby Cloud Donation Platform was officially launched.

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    (From left to right: Li Litong, a fashion pet blogger, Xixi, a rescuer, Li Chen, the founder of CuteBeast, Emma Liao Zhiyu, Ultrain Trust Computing, Yuxi, a rescuer, Meile, a rescuer, and Shi Chonghuan, General Manager of PCG Haolu Group Beijing Branch)
    (From left to right: Li Litong, a fashion pet blogger, Xixi, a rescuer, Li Chen, the founder of CuteBeast, Emma Liao Zhiyu, Ultrain Trust Computing, Yuxi, a rescuer, Meile, a rescuer, and Shi Chonghuan, General Manager of PCG Haolu Group Beijing Branch)

    “Wandering Baby” is a love donation platform specially created for stray animals with the transparency of the blockchain. In “Wandering Baby”, the history information, guardian information and all donation records of each stray animal have been on the Ultrain chain, which can be tracked in real time and supports true identification. The platform is committed to improving the quality life of stray animals, calling on more people to care for stray animals, and help promote animal rescue business.

    At this event, stars such as Chen Zihan, Wen Zhaolun, Ma Jianxun, Ma Dongyan, Zhang Ying, and Qiu Yushuo sent blessing videos on the platform and called for more people to join in the rescue of stray animals. At the event, Emma Liao Zhiyu, the co-founder of Ultrain Trust Computing, the founder of the “Wandering Baby” platform, said: With the rapid development of the national material economy, a large number of stray animals still lack care. This society needs better stray animal rescue platforms and models. The Wandering Baby Cloud Donation Platform established on the Ultrain chain was dedicated to using blockchain technology to solve the pain points of the donation cause, and aims to gather people from all society to make the animal protection cause more open and sustainable.

    Li Chen, the founder of Cute Beast, admitted that after many years of animal-related work, She knew the hard to do animal welfare, and how to make it not so difficult and controversial has always been a problem they were thinking about. In her opinion, the launch of the Wandering Baby platform is a milestone for stray animal welfare. It can simplify adoption to support, and make all links more transparent, open, so that more people who can’t afford the adoption but are concerned about stray animals can also safely donate food and toys through the platform to support these cute babes.

    Consistent with Li Chen ’s views, the special guest of the event, well-known fashion pet blogger Li Litong, also said that the numerous hardships behind caring for animals are unknown. I hope that everyone will not impulse purchase and cause abandonment in the future. She also expressed the hope that more opinion leaders can play a more positive role in guiding the content dissemination and strive to make people in the whole society pay attention to the cause of stray animal protection.

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    The world is not perfect, but there are always countless caring people glowing. One of them, Yu Qian, brought a puppy she rescued at the scene and introduced to everyone that it was a dog who had been kept in a cage for many years. In the dark environment, forcibly breeding for the breeding farm day after day, year after year, they were cruelly abandoned in the dog meat farm after getting sick, but fortunately they were finally rescued. Yu Qian called on everyone not to support breeding and to adopt instead of purchase. She said that seeing the Wandering baby platform is like seeing a promising future for stray animals.

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    At the same time, the rescuer represented Meile, a loving rescuer with more than 200 stray dogs and more than 60 stray cats, who also shared the story she experienced and made the audience tears. She urged everyone to do what they can to adopt stray animals instead of acting like the protagonist in her story-adopting more than 500 stray animals for free, and eventually starving all animals due to lack of financial capacity , Which is counterproductive. There are thousands of obstacles on the road to the rescue of stray animals. Only by knowing the difficulties behind it and going to the rescue in a better way is real care for stray animals, and this is exactly the meaning of the existence of the Wandering Baby platform.

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    There is no boundless love. When each individual contributes to public welfare, a truly outstanding enterprise will inevitably be concerned with public welfare and charity and fulfill social responsibility. During the event, Shi Chonghuan, the general manager of the Beijing branch of the Zhengda Group, also represented her company, and came to donate 300 kilograms of winter food for the Wandering Baby Cloud Donation Platform to open a door of love for the Stray Baby. After the launching ceremony, stray animal adoption activities were also carried out on the spot. Many participants adopted their favorite stray baby at the scene and worked hard for animal rescue.

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    The official launch of the “Wandering Baby” cloud donation platform is another big step in the process of empowering charity with blockchain technology. The platform calls on people in the whole society to care for homeless stray animals together, warm the whole winter with the greatest kindness, and make the world a better place.

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    brianliu

    12月15日,流浪宝贝云助养平台上线仪式暨流浪宝贝领养日活动于北京萌兽派一站式宠物酒店正式举行,众多明星、流浪动物救助者及爱心人士携手为动物救助事业发声助力。

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    据不完全统计,近5年,全球流浪狗数量已达2亿,而其中中国流浪狗数量则高达4000万。流浪动物生存现状堪忧,它们每天都在经受着流离失所、饥寒交迫的严酷考验。因此,如何为流浪动物提供更佳的生活条件,也早已成为社会各界人士共同关心的命题。流浪宝贝云助养平台也正是在这样的背景下,正式对外上线发布。

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    (从左至右:时尚宠物博主李立童、救助者代表大汐汐、萌兽派创始人李晨、Ultrain超脑信任计算Emma廖志宇、救助者代表宇茜、救助者代表美乐、正大集团旗下PCG好侣集团北京分公司总经理史崇环)

    “流浪宝贝”是一款借助区块链公开透明性,专为流浪动物打造的爱心捐助平台。在“流浪宝贝”里,每一只流浪动物的来历信息、监护人信息及所有捐赠记录均已上Ultrain链,可实时追踪,支持真实身份鉴定。平台致力于提高流浪动物生存质量,号召更多人士关爱流浪动物,助推动物救助事业。

    本次活动,陈紫函、温兆伦、马健勋、马东延、张颖、邱雨烁等诸位明星均为平台上线发来祝福视频,呼吁更多人加入到救助流浪动物的行列中来。活动现场,“流浪宝贝”平台发起人——Ultrain超脑信任计算联合创始人Emma廖志宇表示:在国民物质经济条件快速发展的今天,大量流浪动物仍缺少关怀和照顾,这个社会需要更好的流浪动物救助平台和模式。而建立在Ultrain链上的流浪宝贝云助养平台,正是致力于用区块链技术解决捐助事业痛点,志在集结全社会各界人士,让动物保护事业更加开放、更加可持续发展。

    萌兽派创始人李晨坦言,在从事多年动物相关工作后,深知做动物公益的艰辛,如何把做公益变得不再那么难、那么备受争议,一直是他们在思考的难题。在她看来,流浪宝贝平台的上线是流浪动物公益事业的一个里程碑,它可以简化领养为助养,并让所有环节更加透明、公开和开放,从而让更多无法承担领养重任、却又心系流浪动物的人们也可以通过平台放心地捐赠粮食、玩具,助养这些可爱的宝贝们。

    与李晨的看法一致,活动特邀嘉宾——知名时尚宠物博主李立童也表示,照顾动物背后的无数艰辛是不为人知的,希望大家不要冲动购买而导致日后遗弃,尽量以领养代替购买,并表示希望更多的意见领袖在内容传播上能更多的起到正向引导作用,努力让全社会上的人关注流浪动物保护事业。

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    左:知名时尚宠物博主李立童(35w粉丝抖音账号:我有一朵李多多)

    这个世界并不完美,但总有无数的爱心人士在发光发亮。这其中的一名代表宇茜,就在现场带来了自己救助的一只小狗,并向大家介绍,它曾经是一只长年被圈养在笼子里的母狗,在暗无天日的环境下,日复一日、年复一年地为繁殖场进行强行繁殖,却在得病后被残忍遗弃在狗肉场,所幸最终得以解救。宇茜号召所有人,不要支持繁殖,以领养代替购买。她说,看到流浪宝贝平台,就好似看到了流浪动物充满希望的未来。

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    与此同时,救助者代表美乐——一个有着200多只流浪狗、60多只流浪猫的爱心救助者也同样分享了她所经历的故事,让在场观众潸然泪下。她呼吁大家,在收养流浪动物这件事上,要量力而行,而不要像她故事中的主人公一样——无偿收养500多只流浪动物、最终却因经济能力不足而使得所有动物生生饿死,适得其反。流浪动物救助事业这条路上有万千险阻,只有知道这背后的难处,用更好的方式前去救助,才是对流浪动物真正的关怀,而这也正是流浪宝贝平台存在的意义。

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    大爱无疆,当每一个个体在为公益事业献力的同时,一个真正优秀的企业,必然也会心系公益慈善事业、践行社会责任。活动中,正大集团旗下PCG好侣集团北京分公司总经理史崇环也代表其公司,特前来为流浪宝贝云助养平台捐助300公斤过冬粮,携手为流浪宝贝们打开一扇爱心大门。上线仪式结束后,当场还进行了流浪动物领养活动,多位参与者于现场领养了自己喜爱的流浪宝贝,为动物救助事业尽心尽力。

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    左:正大集团旗下PCG好侣集团北京分公司总经理史崇环

    右:Ultrain超脑信任计算联合创始人Emma廖志宇

    “流浪宝贝”云助养平台的正式上线,是区块链技术赋能慈善事业进程的又一大步。平台号召全社会的人们,共同关爱无家可归的流浪动物,用最大的善意温暖整个寒冬,让世界因此而变得更加美好。

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    如果你也愿意为流浪宝贝献上一份爱心

    欢迎扫以下二维码进行爱心助养:

    替代文字

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    brianliu

    On December 12, the Fifth China Leading Makers Conference, known as the "VC Oscar" was held in Zhengzhou, Henan. Ultrain co-founder Emma Liao Zhiyu, as one of the representatives of entrepreneurs outside the province, participated in the conference and delivered a speech.

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    The theme of this conference is "Innovation, Entrepreneurship, Creating the Future". Ma Peihua, Vice Chairman of the Twelfth National Committee of the Chinese People's Political Consultative Conference, Xu Guangchun, former Secretary of Henan Provincial Party Committee, Li Zhaoqian, member / full-time vice chairman of the All-China Federation of Industry and Commerce, Dai Baihua, Vice Governor of Henan Provincial People's Government, and Wang Xinwei, Mayor of Zhengzhou Municipal People's Government attended the meeting activity. In addition to political leaders, many entrepreneur representatives, such as Tian Yuan, chairman of Yabuli Entrepreneurs Forum, Zhang Wenzhong, founder of Wumart Group / DMALL chairman, Yang Lan, chairman of Sunshine Media Group, Sheng Xitai, founder of Hongtai Fund, Liao Jieyuan, founder of Weiyi Group Ma Bin, Vice President of Tencent Group, Hu Yisen, Chairman of Jianye Group, Chen Zemin, founder of Sanquan Group / Chairman of Wanjiang Group, and Hong Jie, Chairman of Sankeshu Paint, etc. also came to the conference to share their own entrepreneurial stories one by one, interpret the entrepreneurial spirit, and guide people on the path to entrepreneurship. Taikang Group Chairman Chen Dongsheng, 360 Group founder and CEO Zhou Hongyi and other well-known entrepreneurs also sent videos to congratulate the conference.

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    Emma introduced Ultrain trust computing in her speech, and described her entrepreneurial history. She also made a few suggestions for entrepreneurs on the conference: First of all, to acquire first-hand and second-hand knowledge, accumulate your own big database, and love learning more cross-border knowledge. Secondly, be an interesting person, cultivate interest in international affairs, politics, history, religion, culture, and art. If you have energy, you can also work hard to cultivate a deep hobby and maintain the mind love nature and sports.

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    Third, to fully understand your enthusiasm and goals, and to determine whether you are suitable for starting a business, you need to understand that entrepreneurship is difficult. It means long-term investment and responsibility, and requires entrepreneurs to have very comprehensive capabilities. Entrepreneurship requires an adventurous spirit and an attitude to change results. To make the impossible possible, you must also understand that entrepreneurship is likely to fail, gain nothing, and waste years of youth and financial resources. Finally, entrepreneurs can find their own public hobbies, mostly to make contribution for society, just as Emma has always supported Cambodia's ACCB animal protection base.

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    During the meeting, Emma also conducted in-depth communication and exchanges with many political leaders and business elites, and her speech was highly recognized by those presents.

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    brianliu

    December, 11th, 2019. Beijing

    SECOO Group (NASDAQ: SECO) and Ultrain successfully held “The Global Luxury Consumption Alliance” Launch Press Conference jointly today. It is a critical strategic cooperation between the two organizations to seriously bring the luxury goods authentication and transaction model to the next level, adopting AI and blockchain as the innovative technology infrastructure. The “Global Luxury Consumption Alliance Chain” is an alliance to welcome all important luxury industry stakeholders, including brands, designers, online and offline retail channels, regulators and customs, and all the way to the end users together to best operate the logistics and authenticity issues, to lower the cost of trust among all parties and to bring the highest efficiency of transaction and satisfaction for the end consumer. This major initiative shows how much SECOO cares about high-tech enabled innovation to push the boundaries of business models and to not only serve its own businesses, but also to bring benefits to the entire luxury consumption industry globally.

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    Zhonghui Lei, SECOO vice president & Rui Guo, Ultrain cofounder&CEO

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    Rixue Li, founder and CEO of Secoo Group

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    Juan Cao, Chinese Academy of Sciences

    According to McKinsey’s “2019 China Luxury Consumption Report”, in 2018, Chinese luxury consumption at home and abroad reached close to 120 billion USD, which is one-third of global luxury consumption. Online sales are projected to increase by two to three times from the current scale by 2025. Nonetheless, anti-counterfeiting traceability is still a major pain point of the global luxury industry when it comes to endless “cheap copy” and “high imitation”. Public Blockchain technology with its truly decentralized, tamper-prooftraceability with extremely customizable application logic on the chain has provided a solution. The characteristics of its technology offer a new dimension to luxury identification and quality guarantee.

    In June 2018, SECOO has already launched its first version and the industry’s first luxury blockchain application for commercial use. Every product on chain has a unique ID attached to the physical good. By using the SECOO App, users can scan the code to query the anti-counterfeit traceability information of the products.

    In April 2019, SECOO continued to increase the authenticity R&D effort and jointly established the “SECOO AI Laboratory” with the Academy of Sciences Computing Institute. As Secoo already owns the largest identification center with high quality big data in Asia, the Ai-Model-Driven identification of products can be realized and users are provided with a faster, safer and more reliable identification method that brings reliable results.

    The cooperation between Secoo and Ultrain is an example of the long term dedication of Secoo into R&D and innovation.

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    Yong Yang, President of Beijing Pawn Association

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    Rixue Li, founder and CEO of Secoo Group

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    Ming Li, Chairman of the IEEE Computer Society Blockchain Committee

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    Zhiyu(Emma)Liao, Ultrain cofounder

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    Rui Guo, Ultrain cofounder

    Led by SECOO and many other crucial partners from the industry, the "Global Luxury Consumption Alliance" currently provides traceability information on chain with privacy protections built-in. Through today’s partnership with Ultrain, SECOO Blockchain will obtain three major core tech competencies which excel globally to achieve its goals, they are ”VDF-based R-PoS consensus algorithm”, “random dynamic sharing technology”, and “programmable zero-knowledge proof on chain”. With these core know-hows, the GLCA will completely solve the core pain points of low TPS, high cost, and lack of privacy protection in the commercial implementation of blockchain technology. A high-performance, low-cost, high-security blockchain service platform is formed today for the luxury industry. The GLCA will continue to invite more upstream and downstream players to join, to contribute to a better identification alliance and transaction efficiencies to all luxury goods consumers.

    Experts have pointed out that, in the future, blockchain alliance competition will not only be based on the improvement of the underlying technology, but also the benefits of the distribution mechanism of the alliance and long-term fairness issues. Referring to Libra, launched by Facebook, its alliance association-like governance and public-oriented architecture have shown the embryonic characteristics of the public alliance chain.

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    Zhiyu(Emma)Liao, Ultrain cofounder

    Ultrain co-founder & CEO Ray Guo commented, “based on Ultrain's block-chain technology, the “Global Luxury Consumption Alliance” has massive decentralized nodes capabilities, on-chain data privacy protection capabilities, and high concurrency and tamper-resistant computing capabilities, which provides a solid foundation for the construction of this alliances”. Emma Liao, Co-founder of Ultrain mentioned: “blockchain/trust computing technology has great value in the luxury industry. Transparency and synchronized operation can optimize the industry's value chain in many ways, new way of engagement and incentive methods are implemented, which result with utmost convenience and benefits to all end users. I hope our cooperation with SECOO will make a significant impact and valuable contribution to the global luxury consumption field. "

    Zhonghui Lei, Vice President of SECOO stated, “the strategic cooperation with Ultrain is a crucial step of our innovation upgrade.” “SECOO will also invite more partners to build this alliance with multiple professional services for the luxury industry. We believe that on boarding C2C second-hand trading platforms empowered by it has a great merit and high-end consumer communication, customer loyalty programs among all other services.”

    Yinghao Xiao, Ultrain VP of Ecosystem and Commercial Application

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    Rui Guo, Ultrain cofounder

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    Zhiyu(Emma)Liao, Ultrain cofounder

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    Zhonghui Lei, SECOO vice president

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    Rixue Li, founder and CEO of Secoo Group

    Ultrain is a world-leading public blockchain optimized for commercial use. It aims to build a general purpose blockchain offering general purposed public blockchain services to all industries. As one of the most innovative projects in the field, Ultrain holds 12 patents in blockchain technology. Leveraging its powerful R&D capabilities and global business network, it commits to construct a robust blockchain ecosystem that empowers a wide range of industries.

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    brianliu

    12月12日,被誉为“创投界奥斯卡”的双12创客节暨第五届中国创客领袖大会于河南郑州隆重举办。Ultrain联合创始人Emma廖志宇作为省外企业家代表之一,参与了本次大会并发表了演讲。

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    本次大会以“创新创业创造创未来”为主题,政商学界名家齐聚一堂。第十二届全国政协副主席马培华、河南省委原书记徐光春、全国工商联党组成员/专职副主席李兆前、河南省人民政府副省长戴柏华、郑州市人民政府市长王新伟等均出席本次活动。

    除政界领导外,众多企业家代表,如亚布力企业家论坛主席田源、物美集团创始人/DMALL董事长张文中、阳光媒体集团董事长杨澜、洪泰基金创始人盛希泰、微医集团创始人廖杰远、腾讯集团副总裁马斌、建业集团董事长胡葆森、三全集团创始人/万江集团董事长陈泽民、三棵树涂料董事长洪杰等也都来到了现场,逐一分享自己的创业故事,解读创业精神,为人们指引创业前行的道路。泰康集团董事长陈东升、360集团创始人兼CEO周鸿祎等知名企业家也都发来了视频向大会表示祝贺。

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    Emma在发言中给大家介绍了Ultrain信任计算,并叙述了自己的创业历程,还在现场为创业者提了多点建议:首先,要做好一手和二手知识获取,积累自己的Big database,热爱学习,多多了解跨界知识;其次,要做一个有趣的人,培养对国际时事政经、历史、宗教文化和艺术的兴趣,积累谈资,如果有精力还可以努力培养一个深度爱好,保持热爱大自然和体育运动的心;

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    第三,要充分认识和了解自己的热情和目标,判断自己是否适合创业,需要明白:创业维艰,它意味着长期的投入与责任,并需要创业者具备非常综合的能力,创业需要冒险精神和改变结果的态度,make the impossible Possible,也必须了解到:创业很可能失败,一无所得,浪费多年的青春和财力;最后,创业者可以找到自己的公益爱好,多为社会做贡献,正如Emma一直以来持续支持柬埔寨ACCB动物保护基地一样。

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    右:郑州市市长 王新伟

    会议中,Emma还与众多政界领袖、商界精英进行了深度沟通与交流,她的发言也得到了在场人士的高度认可。

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    右:郑州市委宣传部副部长/郑州报业集团党委书记、董事长、社长石大东

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    brianliu

    12月11日,亚洲最大的线上线下精品生活方式平台寺库集团(NASDAQ:SECO)宣布区块链技术再升级,并与区块链基础设施技术平台Ultrain超脑信任计算达成战略合作,共同搭建“全球奢侈品消费联盟链”,赋能行业上下游。未来,通过寺库已有的百万量级正品鉴定数据、AI鉴定识别技术,与Ultrain的区块链溯源技术相结合,“一秒验真假”将不再是遥不可及的“传说”。IEEE计算机协会区块链委员会、蓝驰创投、洪泰资本、国贸商城、腕表之家,图灵深视、DVF、鄂尔多斯、荣宝斋、CLUSA、欧慕、韩国BNS Global等领导与合作伙伴到场共同见证。

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    左:寺库集团副总裁 雷中辉
    右:Ultrain超脑信任计算联合创始人&CEO 郭睿

    麦肯锡发布的《2019年中国奢侈品消费报告》中指出,2018年,中国人在境内外的奢侈品消费额达到7700亿元人民币,占全球奢侈品消费总额的三分之一,线上销售到2025年将比现在的规模增长2~3倍,相当于届时中国1.2万亿元人民币奢侈品市场规模的八分之一。

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    寺库联合实验室主任、中科院研究员 曹娟

    面对层出不穷的“山寨”、“高仿”,防伪溯源目前仍是奢侈品行业的一大痛点,而区块链技术完全去中心化、不可篡改以及全程可溯源的特点为奢侈品鉴定、保真提供了全新的解决方案。作为拥有10多年鉴定技术经验,和数百万鉴定大数据的寺库,联手区块链基础设施服务商Ultrain启动奢侈品联盟链,不仅能解决行业的痛点,而且能够为行业的健康发展提供动能。

    作为亚洲知名的线上线下精品生活方式平台,寺库不断联手国内外行业巨头完善产业链端的资源补给,为3100万高端消用户呈现来自全球的40万件商品,囊括Prada、Versace、Ferragamo、Tod's、Roger Vivier、Armani等超百个国际硬奢品牌核心品类的奢侈品盛宴。如今寺库已成为中国直签奢侈品品牌最多的线上销售服务平台。

    2018年6月,寺库就推出了业内首个奢侈品区块链应用溯源,实现每件上链的商品都有独一无二的身份和鉴定信息,用户可以通过寺库APP扫码查询商品防伪溯源信息。

    2019年4月,寺库继续加码鉴定技术布局,与中国科学院计算所联合成立“中科院计算所-寺库AI联合实验室”,结合其自有的亚洲最大鉴定中心和正品大数据,通过机器学习和智能的判别分析,实现商品的智能鉴定,为用户提供更加快捷、安全、可靠的鉴定通道。

    此次寺库与超脑链Ultrain合作,将进一步加速寺库区块链长线布局的落地,逐步实现从“企业鉴定”到“行业联盟”的升级。

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    (从左至右):北京典当协会会长杨永、寺库创始人&CEO李日学、IEEE计算机协会区块链委员会主席李明、Ultrain超脑信任计算联合创始人Emma廖志宇、Ultrain超脑信任计算联合创始人&CEO郭睿

    据了解,“全球奢侈品消费联盟链”目前主要以寺库及其他合作方共同提供相关溯源信息上链,用户和合作伙伴都可以通过使用这个链来查询相关商品。通过此次与区块链技术平台Ultrain的战略合作,寺库区块链将依托“基于VDF的R-PoS共识算法”、“随机动态分片技术”、“可编程零知识证明”三大全球首创的核心技术突破,彻底解决了区块链技术商业落地中面临的TPS低、使用成本高、缺乏隐私保护的核心痛点,实现了高性能、低成本、高安全的区块链信任计算服务平台。未来,联盟将邀请更多上、下游合作企业加入,为行业提供专业的鉴定服务,进而打造奢侈品防伪公信平台。

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    Ultrain超脑信任计算联合创始人 Emma廖志宇

    有专家指出,未来在联盟链上的竞争将不止于底层技术的完善,还有联盟链的利益分配机制、以及长期公平性问题等诸多层面的全方位考量。参照Facebook推出的Libra,其联盟协会式的治理以及面向公众服务的架构已经显现出公众联盟链的雏形特征,Ultrain联合创始人&CEO郭睿表示,“基于Ultrain的区块链技术,‘全球奢侈品消费联盟链’具备海量节点接入能力、链上数据隐私保护能力、高并发不可篡改计算能力,为支撑公共联盟的建设提供了坚实的基础。”Ultrain联合创始人Emma Liao表示:“信任计算在奢侈品领域有重大价值,溯源激励和优化行业价值链条后流转效率最大化都能给用户带来便利和实惠,有着重大意义。希望这次与寺库的合作可以对全球奢侈品消费领域作出重大创新贡献。”

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    寺库集团副总裁 雷中辉

    寺库副总裁雷中辉表示,“与Ultrain的战略合作只是升级的一个步骤,寺库联合发起搭建的奢侈品消费联盟链更重要的是为行业赋能。”据介绍,寺库将以联盟链为基础,未来布局发展C2C交易平台、高端消费品的交流社群、知识图谱、积分互换等一系列区块链服务,为品牌商、渠道商、贸易商、交易平台、检验机构等提供区块链技术赋能。

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    左一:Ultrain超脑信任计算生态副总裁肖颖浩

    Ultrain超脑信任计算由数位前阿里、蚂蚁金服、360等著名科技型公司高管于2017年年底创立,并已获晨兴资本、洪泰基金、蓝驰、策源、丹华、DraperDragon基金等多家海内外著名机构投资。在实现分布式、高效、安全的底层技术创新同时打造出了好用且实惠的产品,为广大企业和开发者提供支持。目前,Ultrain已广泛落地于出行、奢侈品、供应链、共享经济、医疗、零售、媒体娱乐、新能源等众多行业,致力于成为全球领先的新一代商业区块链基础设施。

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    右一:Summer Capital创始合伙人 Rebecca Zhang

    右二:光芒APP创始人 王屹芝

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    brianliu

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    以下为 11 月 18 日- 12 月 1 日项目进展双周报,包含#项目开发进展#、#社区动态更新#两项内容,供社区成员们查看,感谢大家对我们一直以来的热切关注!

    项目进展双周报(11/18-12/1)

    项目开发进展

    • Ultrain 内核

    1. NAT穿越服务进程完成框架设计,开始进行编码工作;

    2. 支持UltrainOne中资源套餐购买功能,完成基本接口对接;

    3. 更新完善共识算法、世界状态、资源跨链等模块设计文档。

    • Ultrain 产品生态

    1. 超物系数据迁移至UIP10 Container框架规范下;

    2. 大额锁仓合约开发及编译器相关问题处理;

    3. 超物系完成东南亚电商,流浪宝贝,奢侈品等店铺入驻,实现相关个性化定制需求开发;

    4. 超物系小程序增加自动确认收货,商品分享图自动合成等功能,优化部分显示和交互问题。

    5. 流浪宝贝小程序上线,是以保护流浪动物为主题的商业爱心助养平台。

    • Ultrain 开发者套件

    1. UltrainOne更新至V2.5.6,优化DAPP发起签名在低端安卓机型上的执行效率。

    社区动态更新

    • Ultrain 祝全体社区成员感恩节快乐

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    11 月 18 日,一年一度的感恩节,Ultrain 特祝全体社区成员感恩节快乐,并感谢一直以来大家对 Ultrain 项目的大力支持,愿我们能够不断获长足进步,从而更好地回馈大家!

    • Ultrain 与金王集团合作推出“众妆优选”

    11 月 19 日,Ultrain 与 A 股上市公司金王集团合作推出“众妆优选”小程序。众妆优选是A股上市公司金王集团的化妆品品牌。随着新零售的兴起,众妆优选会将线上线下的流量结合起来,突破时空界限,让顾客享受7*24小时全天候的购买乐趣和服务体验。众妆优选将线下门店的客户导入微信群中,建立企业对消费者的直接沟通渠道,通过小程序在线上完成复购,通过消费者的推荐进一步扩大客群。因此会员积分体系在众妆优选的业务增长中扮演重要的激励作用。而传统会员积分体系存在诸多痛点:积分发行不透明,用户难以信任;积分通胀,价值越来越低;用户行为积分无法控制,对企业是个负担;无法和企业效益关联,对用户激励不大。

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    因此,Ultrain 向众妆优选推荐我们极力打造的基于区块链的积分解决方案,它有以下的优点:1. 去中心化,不可篡改,确保积分资产安全;2. 积分发行公开透明;3. 积分收支可追溯;4. 智能合约自动执行积分规则;5. 提供规则配置界面,业务部门可以自己配置:针对消费者不同的行为设置不同的积分规则、针对不同商品设置不同的消费返利规则;6. 可以提供兑换法币的通道;7. 未来还可以和其他商家进行积分互换。如果和我们的社交电商解决方案结合在一起,更能产生裂变式的增长。这是 Ultrain 支持大型传统企业的又一个里程碑,敬请大家期待我们更多的商业落地!

    • “流浪宝贝”小程序重磅上线

    11 月 21 日,Ultrain与中国第一大宠物社区“狗狗去哪儿”合作搭建的链上宠物救助平台“流浪宝贝”小程序正式上线,已上线首批24只流浪动物供用户捐赠物品,所有捐赠记录将记载于Ultrain链上永续留存,不可篡改。详情请戳来这里,把每一份对流浪宝贝的爱心记载在链

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    • Ultrain 线下技术开发者见面会圆满成功

    11 月 29 日晚,Ultrain 超脑链线下技术开发者见面会「区块链硬核技术揭密——零知识证明及跨链深度解读」于杭州举行。活动中,Ultrain 首席密码学家王虎森、技术总监苏羽与现场众多资深开发人士、科技公司高管分别展开了技术分享,并得到了大家的热烈反响,此外,Ultrain 首席数字官李津也在现场与大家进行了深度交流。此类线下见面会将会持续举办,欢迎大家届时积极报名参加!详情请戳区块链硬核技术揭秘:超脑杭州线下开发者见面会圆满成功!

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    以上便是 Ultrain 11 月 18 日至 12 月 1 日的项目进展,敬请期待此后的更多精彩内容!

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    brianliu

    2019年12月5日,由艾问传媒、艾问资本携手“全球创始人传播服务联盟”及“全球创始人金融服务联盟”共同主办的“2019全球创始人大会”在北京瑰丽酒店隆重举行。2019年全球创始人大会·2019年度最具创新力创始人TOP30揭晓。Ultrain联合创始人Emma廖志宇荣获“2019年度最具创新力创始人”奖项。

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    本届评选覆盖超千家申报的新经济企业和创始人,在综合了候选人所创立公司的商业模式、产品能力、技术创新、融资金额(估值)和社会影响等情况,并通过「全球创始人传播服务联盟」及「全球创始人金融服务联盟」的一系列评估,最终根据综合评分评选出150位时代创始人。

    作为全球领先信任计算基础设施的代表,Ultrain通过密码学的突破性创新,彻底解决了困扰分布式信任计算的安全性能和隐私保护等问题,使其可以有效的支撑大规模的商业应用场景,并广泛的服务于众多行业,极大的推动了分布式信任计算行业底层技术的基础设施升级改善。而作为前资深跨境并购投行家、前沿科技投资者,Ultrain联合创始人Emma凭借着丰富的欧美生活与工作阅历和强大的全球跨界资源,通过技术赋能商业场景和应用,在着实推动者科技赋能商业社会,科技改变大众生活的发展与落地。

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    基于Ultrain2019年对所在行业做出的巨大贡献,“2019全球创始人大会”组委会(Organization Committee of the2019 Global Founders Summit)经过综合评定,决定为Ultrain联合创始人EmmaLiao女士“2019年度最具创新力创始人”奖项。

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                                                                                                  左:Ultrain联合创始人Emma Liao 右:艾问传媒联合创始人艾诚
    

    全球创始人大会是主办方艾问的旗舰活动。艾问传媒和艾问资本对话并服务了上千位创始人,记录他们的过往,见证他们的今朝,也希望助力他们的未来。在此次大会现场,来自5G、TMT、企业服务、人工智能、新消费、医疗大健康等领域的近400位全球创始人、知名经济学家、顶级投资人、行业意见领袖齐聚一堂,从主题演讲、专场讨论等环节进行政策解读,解析行业趋势,共享创业投资心得。

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    除此之外,还有超过100家国内外媒体参与报道,以及超过100家全球顶级金融服务机构和传播服务机构与会支持,全面服务和链接创始人、投资人、媒体人群体,向世界讲好中国创始人的故事,在全球布局中辅佐企业成功商业落地。

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    brianliu

    On December 5, 2019, the "2019 Global Founders Summit" co-sponsored by IASK Media and IASK Capital jointly with the "Global Founders Communication Service Alliance" and "Global Founders Financial Services Alliance" was held in Rosewood Beijing. 2019 Global Founder Summit · TOP30, the most innovative founders of 2019, was announced. Ultrain co-founder Emma Liao Zhiyu won the "Most Innovative Founder of 2019" award.

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    The selection of this year covers more than a thousand new economy companies and founders. They have combined the business model, product capabilities, technological innovation, financing amount (valuation) and social impact of the company created by the candidate, Through a series of evaluations by the "Global Founders Communication Service Alliance" and "Global Founders Financial Services Alliance", 150 era founders were finally selected based on the comprehensive score.

    As a former senior cross-border M & A investment banker and cutting-edge technology investor, Ultrain co-founder Emma has a wealth of European and American life and work experience and strong global cross-border resources. Enabling business scenarios and applications through technology is really promoting the empowerment of business society with technology, and the development and implementation of technology to change people's lives.

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    Based on Ultrain's great contributions to the industry in 2019, the Organizing Committee of the 2019 Global Founders Summit has comprehensively evaluated and decided to award the“Most Innovative Founder of 2019”for Ultrain co-founder Ms Emma Liao.

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    The Global Founders Summit is the flagship event of the organizer IASK. IASK Media and IASK Capital have spoken and served thousands of founders, recorded their past, witnessed their current situation, and hope to help their future. At the conference site, nearly 400 global founders, well-known economists, top investors, and industry opinion leaders from the fields of 5G, TMT, corporate services, artificial intelligence, new consumption, and medical health gathered together. Interpret policy from keynote speeches and special discussions, analyze industry trends, and share venture capital investment experiences.

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    In addition, there are more than 100 domestic and foreign media participating in the report, and more than 100 global top financial service institutions and communication service institutions participating in the conference to support and link the group of founders, investors and media groups. Tell the world the story of Chinese founders and help companies succeed in business in the global layout.

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    brianliu

    Ultrain超脑链联合创始人&CEO 郭睿

    1 区块链技术是什么

    当我们谈到区块链技术,大多数人想到的可能是去中心化的记账,但什么是去中心化的记帐呢?我们先看记帐这个词,”记”是指记录编写,“帐”广义上可以指数据,“记账“就是对数据的存储和计算操作;而什么是去中心化呢?就是组成区块链系统的众多计算机,并不是由一个中心化的机构或组织拥有,而是由众多机构、组织、群体等共同拥有的。所以,从本质上说,区块链技术就是一个去中心化计算机网络基础上,对数据进行存储或操作的技术,该技术的特点是,任何数据存入到这个系统后,该数据都不可销毁,不可篡改。

    2 区块链技术的商业价值

    2.1 区块链技术的商业价值本质

    区块链技术对比传统的分布式数据库技术,有什么优点呢?核心就是区块链技术是去中心化的,而传统的分布式数据库技术是中心化的。

    去中心化对比中心化有什么好处呢?我们以新浪举例,新浪是一个中心化的信息平台,大众只能阅读新浪提供的新闻,如果新浪篡改或删除已发布的新闻,大众是很难感知的;如果是一个去中心化的信息平台,在新闻发布后,没有任何人,包括平台自身,能篡改或删除这些已经发布的新闻,所以大众可以完全信赖这些新闻发布后没有被篡改过。

    正是基于这种不可篡改的区块链技术特点,我们可以建立一个低成本的信任中心,解决商业社会中信任成本高昂的痛点。

    信任是商业社会的基础,建立信任是商业交易的前提,缺乏信任,任何商业交易合作关系都不可能长久。在商业社会发展早期,信任是依赖血缘关系,在私人人际关系的基础上建立的,影响范围有限,且需要大量的时间去培育,成本高昂。

    而后,基于“契约”、“合同“做为束缚,以法律和制度为保障,通过违法必罚的法律逻辑所形成的违法成本预期,我们建立了制度信任,制度信任是现代商业社会运行的基本准则和基石。制度信任有效扩大的信任的应用范围,但是由于其需要一整套的社会规章、制度、法条做保障,其运行成本依然高昂。

    而随着区块链技术的出现,基于不可篡改这个技术特点,人类历史上第一次出现了不依赖第三方主观意志的客观信任,实现了基于机器保证的机器信任。数据保存在区块链上后,就没有任何人或机构可以篡改该数据,基于机器或者说算法的保障,大众可以信任该数据的真实可靠。把这里的数据换为商业社会中常见的合同或者说商业利益分配规则,就可以通过区块链技术保障该利益分配规则的真实、透明、可靠、有效、可信,同时基于区块链技术的特点,我们无需一整套的社会制度去保障,该利益分配规则会在区块链平台上自动计算并执行,从而极大的降低了商业社会在交易执行时的信任成本。

    总的来说,区块链信任创造性地扩大了信任的范围,降低信任的成本,进一步推动了人类信任客观化的进程,为更大范围内的全球一体化协作开辟了新的可能。

    2.2 商业信任的进一步分析

    在分析区块链商业场景前,我们不妨再考察一下商业语境下的信任。信任是商业交易或交换关系成立的基础,其核心是交易双方或多方商业利益分配的规则,涉及到交易关系,那就存在着交易的甲乙双方。抽象来看,交易关系分为两种:

    l 一种是一方强势,比如甲方强势,那乙方如果希望交易成立,就需要完全信任甲方,甲方是这个交易关系中的强信任源;

    l 一种是双方均势,这时双方的信任关系是弱的,甲乙双方都是弱信任源,如果希望达成交易,需要依靠更多的约束和成本(比如商品社会的契约体系)来建立信任,否则就很难建立交易关系;

    在这里,我们再介绍一下“信任源”以及其强弱的定义。“信任源”就是在交易关系中,可以向对方提供信任背书的能力;在商业实践过程中,我们发现在商业交易关系中,占据行业强势地位,可以制定行业利益分配规则,可以提供行业信用背书,场景中其他方都能够信任的企业或机构,可以视为强信任源;不占据行业强势地位,无法提供行业信用背书的企业或机构,我们称为弱信任源;比如供应链金融场景中,某央企做为行业龙头企业,每年向10家中小企业下达采购订单20亿,该10家企业又向100家中小企业下达采购订单;银行可以根据订单金额对这110家企业提供供应链金融服务,但贷款金额的认定,最终一定是追溯到该央企的订单金额,实际上依赖的是该央企的信用背书,在这里我们称该央企为该业务场景中的强信任源,中间接单的中小企业由于并不能提供充足的信用背书,我们称为弱信任源。

    2.3 区块链技术应用的商业场景分析

    从本质上说,区块链技术是为了多机构和组织间进行协作时,降低互相间信任成本而诞生的技术,我们可以从大到小来分析,哪些商业场景需要建立信任,需要建立什么强度的信任:

    2.3.1 基于全球共识信任背书的商业场景

    基于全球共识的商业场景,是全球一体化协作的商业实现,是全球经济一体化的实现目标,为实现这个目标,需要能建立全球性的共识,比如全球公民的共识,或全球国家间的共识。在全球化迅猛发展的今天,类似的商业场景已经逐步出现了:

    A. Facebook的Libra项目

    Libra项目本质上是希望建立一个超主权的世界性货币,可以在世界范围内流动,用于价值交换和结算。这就需要在全球范围内,包括全球的组织,机构和个人,建立对Libra价值的共识和信任,能够接受其用于交易和清算。在这种场景下,无法存在一个强的信任源(除非建立世界国家),在联盟中的所有方都是弱信任源,需要合作建立具备公信力的联盟。

    B. 国家间的大宗商品贸易平台

    我们设想一个这样的场景,多个主权国家之间,希望不基于某一种特定法币(因为存在过度依赖单一法币被单向收割的情况),进行大宗商品的直接交易,建立一个国家间大宗商品贸易平台。由于各个主权国家间存在的天然不信任(国与国之间不存在永恒的朋友,只有永恒的利益),该平台无法由单一一个国家或企业建立,因为这样该国家或企业就可以控制该平台上的数据(引导平台规则对己方有利),相当于必须完全信任该国家或企业。在这种场景下,也无法存在一个强的信任源,在联盟中的所有方都是弱信任源,需要合作建立更为平权的联盟。

    2.3.2 国家主权级信任背书的商业场景

    中国央行近期准备发行的人民币数字货币就是最好的例子。DC/EP( Digital Currency Electronic Payment)是中国自己的数字货币,它的定位和人民币一样,只是以数字货币的形式表现出来的。DC/EP和人民币一样,由中国政府提供信任背书,由于中国政府做为一个强信任源存在,DC/EP中做为参与方的各家商业银行完全信任这个强信任源即可,所以在DC/EP的场景中,存在二级发行架构,在央行发行M0货币层面,央行做为一个强信任源存在,各商业银行信任该信任源即可;所以我们现在看到的DC/EP的技术架构,在央行层面采用的是中心化的技术架构,而在商业银行层面则建议采用区块链技术架构。

    2.3.3 自然垄断性行业信任背书的商业场景

    自然垄断性行业,在一个行业中,若由一家企业生产和供应整个市场的产品和服务,其总成本小于由两家以上企业供应同等数量产品和服务的成本之和,则意味着该行业在制度上确保垄断的供应是有经济效率的,理论上称此类行业为自然垄断行业。在中国,垄断性行业包括石油石化、烟草、电信、电力、武器、铁路、航空、银行等8个行业。

    在这些行业中,天然存在一家或多家巨头,他们联合占据了市场大半的份额,拥有控制行业上下游,制定行业利益分配规则的话语权,他们可以做为行业中的强信任源存在。在大部分时候,因为其一家独大的地位,他们并不需要与其他公司联盟构建商业生态,其他公司按其指定的规则行事即可;

    但在两种情况下,他们需要建立联盟,

    第一种情况,跨行业合作:以我们实际接触过的供应链金融场景举例,A医院每年由200家左右的供应商供应近10亿人民币的各种物料,供应商们希望用医院的采购订单从B银行进行融资,B银行需要确认订单有效,但医院在这时不愿意对订单进行确权,此时,可以构建A医院,B银行和众多供应商间的联盟,在其中共享订单数据,而B银行可以基于这些订单数据以及历史订单记录,对符合条件的供应商提供融资。在这种情况下,B银行需要进行跨行业的合作,并建立跨行业的信任,此时就可以通过区块链技术,与A医院和多家供应商一起构建一个联盟,实现基于订单的供应链金融的业务。在这种情况下,往往还是存在一家做为强信任源,由其推动商业的落地,在本例中B银行就是该强信任源。

    第二种情况,行业巨头间的合作:在自然垄断的情况下,行业中仅存在一家巨头的情况越来越难以被政府和民众接受,更多的情况下行业中会同时存在多家巨头,有时多家巨头之间出于降低行业成本,提升行业效率的目的,需要在建立信任的基础上进行合作,这里的典型就是R3联盟。R3区块链联盟成立于2015年9月,创始成员包括巴克莱银行,毕尔巴鄂比斯开银行(BBVA),澳大利亚联邦银行,瑞士信贷,高盛,摩根大通,苏格兰皇家银行,道富银行,瑞银集团等9家公司,目前已经有数十家国际银行和金融机构加入,成员遍及全球。其致力于通过区块链技术降低银行间复杂的结算、清算等核心业务场景的成本。在这种情况下,联盟成员可以视为是弱信任源,需要共同合作寻求联盟。

    2.3.4 松散企业联盟间信任背书的商业场景

    除了自然垄断性行业外,还存在着大量的充分市场竞争的行业,包括科研、制造(机械、纺织等)、物流、零售、文化娱乐(教育、文学、IP、游戏)、医药生化、食品、地产、农牧渔、服务业(餐饮、旅行)等。在这些行业中,并不存在着一家独大的情况,所以也并不存在由一家或几家可以制定行业利益分配规则的情况。当这些企业间希望建立联盟时,面临的一个核心问题就是如何建立互信。这时,这些联盟成员都是弱信任源,需要共同形成联盟。

    与普通大众的认知相反,企业间的这种信任往往是非常难以建立起来的。以我们合作的一家国内头部加盟制快递公司举例,快递总部已经提供完善的快递单结算系统,可以每日与各区加盟的快递商进行结算,但各区加盟商还是会每天用本子把自己当天发送的快递件信息记录下来,并与总部的结算系统进行对账,核心就是加盟商并不信任总部的系统,总觉得会错结或漏结快递单。这还是在一个加盟体系下的情况,如果是更松散的没有法律上的商业绑定关系的联盟,建立信任更是困难,基本是无法建立的。

    正是因为这个原因,在传统的商业环境和技术条件下,在充分市场竞争行业希望形成类似的商业联盟生态,是非常困难和投入极大的,类似阿里巴巴是投入上百亿建立了基于支付体系的信任体系后,才完成了电商商业生态的构建。但在新的商业环境和技术条件下,能否通过区块链技术,低成本的构建类似的商业生态呢?

    在我们的商业实践中,有类似想法的企业很多,我以一家与我们合作的新三板上市公司举例。该公司的主要业务是提供生物质能源,就是把木材、麦秆等等这些东西处理后代替煤,进行燃料的一个替换升级,该技术在前几年已经被中国认定为是零碳排放技术,能有效地节约能源,降低碳排放量,保护环境。在供能过程中,他们可以对节省的碳排放量进行统计,将减少的碳排放量在碳排放交易所进行交易,对企业产生一个新的收入。

    这种新的商业模式面临的问题是,他们提供的锅炉基本上都是小型锅炉,如6吨、8吨这种体积,但碳排放交易基本是50万吨起。所以,他们需要把所有锅炉燃烧后的减排数量收集在一起,统一和碳排放交易所之间进行批量交易。

    但这个数据到底由谁来统计呢?如果是该公司它本身的系统去统计的话,碳排放交易所不会认可,因为公司自己有可能修改数据谋取利益;如果找第三方统计,第三方可能与该公司进行串谋,也不可信;这个商业模式需要极高的信任成本才能成立,基本就不可行了。

    此时,区块链技术提供的零成本的信任能力就可以很好的解决这个问题。我们与该公司共同合作落地了一套碳排放区块链解决方案,该公司的锅炉上安装有名叫热质仪的IoT设备,用于记录每天锅炉的燃烧量,我们通过无线传输的技术,可以通过该设备直接把燃烧的热量数据写到区块链上并存储。通过这个数据,可以很方便地推算出碳减排量。由于区块链的不可篡改特性,碳排放交易的参与各方都可以认定该数据的真实、有效和可靠,该商业模式就可以落地了。

    该平台建成后,行业内类似的生物质能源公司都可以用加盟的形式加入到该联盟,使用该平台的能力实现碳排放交易,形成一个充分竞争环境下的联盟平台。区块链技术在这里通过技术建立了一个低成本,强信任源的信任中心,支撑了该商业模式的落地。

    3 我们需要什么样的区块链技术来支持这些商业场景

    区块链技术,从本质上是用来降低多机构和组织间的信任成本。但信任并不一定需要依赖区块链技术来建立,如果机构和组织间已经形成了一个强信任源,则区块链在这里起到的作用较为有限,主要用于减少联盟间的信任摩擦,提高信任传递的效率,降低信任成本;如果机构和组织间都是弱信任源,通过传统的中心化技术基本无法解决这个问题,区块链技术可以很好的用较低的成本建立一个不依赖主观第三方的,机构间互信的基于技术的强信任源,从而实现商业模式的颠覆式创新。

    在现阶段,区块链技术从特点上分为两大类,联盟链和公有链。这两类技术各有优劣,应用于不同的商业场景,我们来逐一分析:

    3.1 公有链

    定义:公有链是指任何人都可以自由加入,自由退出,无访问限制(Permissionless)的区块链网络系统。每个互联网用户都可以通过在自己的计算机上安装公有链软件,加入到公有链网络中来,拥有对该网络的所有读写权限,并统一对外提供区块链服务。

    技术特点:

    l 节点数量多:公有链可以支持大规模计算机组网,典型的公有链系统比特币和以太坊的计算机网络都有近百万台计算机组成;

    l 性能低:传统的公有链,如比特币和以太坊,整个系统每秒只能处理20笔以内的交易,性能无法支撑传统的商业应用;近两年发展的区块链3.0技术,通过VRF、VDF、分片等多种技术优化手段,已经可以在保证安全和去中心化的特点下,将性能提升到原有的50-100倍,每秒能处理1000笔以上的交易,接近传统中心化处理系统的能力;

    l 去中心化:公有链网络是一个开放的动态网络,互联网用户可以随意的加入和退出,组成该网络的计算机并不被一个或几个中心控制,是大众所拥有的,所以能最大程度的保证该网络中存储的数据不被篡改和删除。

    由于组成网络的计算机被大众拥有的特点,没有人可以通过任何的技术手段篡改其上的数据,所以公有链网络提供了一个不依赖第三方主观意志的客观信任平台,是一个基于技术的独立的强信任源,这是公有链技术的最大特点。

    3.2 联盟链

    联盟链是由符合某种条件的成员组成的联盟来管理的区块链。它不像公有链那样对全社会开放,只有经过许可的可信节点才能参与组成该联盟链网络,并可以使用该网络的所有读写权限,其它用户仅有部分权限。

    技术特点:

    l 节点数量有限:联盟链系统一般由4到7台计算机组成,其技术能支持的组网计算机数量有限;

    l 性能高:由于组成网络计算机数量少,借助成熟的分布式计算技术,联盟链的计算性能一般都可以达到每秒处理1万笔交易;

    l 半中心化:联盟链系统的计算机一般由组成联盟的多家机构分别提供,用于联盟成员互相间确保对方没有作弊,是可信的;

    由于联盟链系统的计算机是由多家机构提供的,这比由一家机构提供的中心化的系统的可信度有所提升,增加了作弊难度,但如果多家机构进行串谋,还是可以对该联盟链系统中的数据进行修改和删除,所以,联盟链系统本质上依赖的是外界对组成联盟链的多家机构的信任,其不能成为一个独立的强信任源,但适用于对强信任源进行信任传递的场景。

    3.3 应用场景分析

    了解了区块链中公有链和联盟链的技术特点,我们可以分析一下各应用场景的适用技术:

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    为什么连 BAT 都很难参与到区块链技术的竞争中?

    通过上表我们可以发现,在国家主权级共识和自然垄断性共识场景下,联盟链具有巨大的优势;而在全球共识、竞争性市场共识和行业巨头合作的场景下,公有链具有巨大的优势;做为两个不同的赛道,这两个市场都将是万亿美金级别的市场,都有着广阔的市场前景和发展空间。

    1.1 区块链技术发展趋势

    从我个人的角度看,联盟链和公有链只是区块链技术发展过程中的不同的路径,最终这两项技术将合二为一,各取所长,核心的目标都是能通过技术建立一个客观的第三方强信任源。而他们都需要突破区块链技术由安全、去中心化和性能构成的不可能三角,实现技术的颠覆性、突破性发展,才能更好的支撑业务的变革。

    1.1.1 公有链的发展趋势

    公有链技术做为一个分布式计算、密码学、博弈论等多学科技术综合体,其技术难度非常高。公有链希望构建一个能支撑商业运行的全球性去中心化计算机,但传统的公有链技术还远远未能实现这个目标,主要体现在:

    l 节点集中化:去中心化是公有链最大的特点,网络中独立节点数量越多,网络的去中心化程度就越高,该网络越无法被控制。虽然比特币网络有1百万台左右的矿机组成,但由于其共识设计考虑的不周全(集中在一个机房的机器可以算的更快,具有更高的经济效益),比特币网络的公开IP只有1万个左右,实际上比特币网络可以看作只有1万台计算机组成,这对于支撑一个庞大的万亿美金级别的经济体来说,安全性和去中心化程度是远远不够的。我们需要通过两个方向解决这个问题:从共识角度,消除机器集中带来的经济效益;从网络角度,支持混合网络部署,能自动支持公有云网络、专网、公网、家庭网络的混合部署,最大限度增强网络中独立机器的数量;

    l 性能低下:传统的公有链,如比特币和以太坊,整个系统每秒只能处理20笔以内的交易,性能无法支撑传统的商业应用;需要通过新的创新型的共识设计,在保证安全和去中心化的特点下,将性能提升到原有的50-100倍,每秒至少能处理1000笔以上的交易,接近传统中心化处理系统的能力;

    l 成本高:传统的公有链,由于组成其网络的所有计算机,在一个共识周期内只能同时处理一样的智能合约,导致使用该网络的成本非常高昂,是同等规模云计算成本的100倍以上。为了解决这个问题,需要通过分片等多种技术手段,降低其使用成本到一个合理区间;

    1.1.2 联盟链的发展趋势

    做为以分布式计算技术为基础的联盟链技术,在解决了高性能的前提下,为了拓展其应用场景,下一步的发展趋势一定是提升其组网的节点数量,并解决在节点数量大幅提升后带来的性能、安全性一系列技术挑战,将会面对公有链一样的技术挑战。

    1.2 在中国我们需要什么样的区块链技术

    任何商业的发展和技术的发展都需要符合当地的政策法规和监管要求。中国现行的政策是“无币区块链“,我认为在中国发展的区块链技术应该符合这样的特点:可运行在复杂网络环境下,支持大规模节点,可控可信的高性能许可链。

    l 复杂网络环境:自动支持公有云网络、专网、公网、家庭网络的混合部署;

    l 大规模:理论设计支持100万以上节点组网;

    l 高性能:单链TPS 1000,全网TPS可支持100万;

    l 可控:对全网所有节点状态实时监控,实时跟踪;

    l 可信:所有接入网络的计算机节点,其节点拥有人都需要完成实人身份认证才可以接入;

    l 许可:需要取得许可才能接入网络;

    l 激励:该网络需要有激励,才能让更多人有加入的意愿,与传统的采用数据货币激励的网络不同,应遵循中国监管要求的“无币区块链”,所以该网络的激励不应该采用数字货币的形式激励,而应该建立在DC/EP的基础上,基于DC/EP进行激励;

    1.3 在世界我们需要什么样的区块链技术

    从世界范围看,如果希望建立能支持全球共识的区块链网络,我们需要一个更灵活,更开放,更安全,更动态,更公平的区块链网络:

    l 更开放:该网络是一个全球化部署的网络,才能形成全球性的共识;需要有足够多的独立节点,保证其网络的中立性和可信性,独立节点数量应该至少在百万级别;

    l 更灵活:该网络应该能适应不同国家和地区的法律监管的需要,能够在符合当地监管和法律政策的范围内灵活调整其组网规则;

    l 更安全:KYC的本质是保障链的安全性,在一个国家内可以通过这种方式实现对安全的保障,在跨国的环境下,KYC信息本身就无法跨国流动,所以需要在技术上能像比特币一样,自洽的(博弈论+密码学+分布式技术)实现高安全级别;

    l 更动态:该网络应该可以基于外部环境的变化,包括网络传输环境、节点可信环境、经济体系环境等,动态调节网络能力,使其一直保持在足够稳定、足够健壮、足够安全、足够去中心化的特点;

    l 更公平:考虑到在全球范围内的共识,可能不仅需要支持商业经济生态,还会具备一定的社会属性,该网络的设计需要考虑到多帕累托主体参与以及平衡;

    1.4 区块链未来发展展望

    总的来说,区块链技术的竞争,在经过联盟链和公有链技术的合二为一后,最终将发展为组网能力的竞争。由于区块链技术提供的是一个第三方的强信任源的能力,哪个技术组建的网络中独立节点数量越多,谁就越能提供可靠的强信任源。一个100万独立节点组成的区块链网络提供的不可篡改能力一定高于一个10万独立节点组成的区块链网络。

    而另一个很有意思的特点是,这是一个BAT都很难参与的竞争。如果同样是由100万台计算机构成的区块链网络,一方机器是由互联网用户提供的,一方机器是阿里提供的,则阿里提供的这个区块链网络存在两个致命的劣势:1.100万台机器由互联网用户提供,组网的成本为0,而阿里提供,则阿里需要承担组网的全部高额机器购置成本;2.由阿里提供机器的网络,该网络阿里是具备控制并篡改其上数据内容的能力的,信任该区块链网络,就相当于信任阿里的信用背书,在这种情况下采用阿里的云计算服务似乎是一个更好的选择。

    区块链技术在快速发展,从公有链角度,国际上包括以太坊2.0,Dfinity,Algorand,国内有Conflux和Ultrain团队都在快速接近支持去中心化、安全和高性能的区块链3.0技术目标;从联盟链角度,蚂蚁金服区块链团队和腾讯区块链团队也在快速接近突破大规模网络节点支持这个目标,希望在未来的两年内,区块链技术能有突破性的进展,在商业落地上取得长足的进步,让去中心化的商业生态发展可以初见端倪。

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    brianliu

    On the evening of November 29th, the offline meeting of the developers of Ultrain technology "Blockchain technology revealed-zero-knowledge proof and cross-chain in-depth interpretation" was held on time in Hangzhou, and most of the guests on the site were senior developers, Technology company executives. During the event, Wang Husen, the chief cryptologist of Ultrain, and Su Yu, the technical director of the Ultrain, respectively carried out technical sharing and received a warm response from the present guests. The chief digital officer of Ultrain Li Jin also had in-depth exchanges with everyone at the scene!

    alt text

    First,Husen introduced zero-knowledge proof. He said that zero-knowledge proof, as an important privacy protection technology, can play a key role in many scenarios such as subway security inspections, hotel accommodation, bank loans, commercial insurance, and e-commerce shopping.

    Compared to Ethereum, Ultrain's zero-knowledge proof component has the following advantages: 1. The price is more affordable 2. Customizable: Use programmable logic to support arbitrary business logic. In comparison, Ethereum logic needs to be developed, and many basic modules of third-party clients are not supported or unstable. 3. Easy to use: Key generation, certification, verification and other functions can be completed with one click. 4. Template: support for certificate, ERC721, ERC20 templates, which is more convenient than Ethereum and does not require secondary development.

    In the application of blockchain, Husen mentioned: At present Ultrain zero-knowledge proof can play an important role in cross-chain and data privacy, especially for encryption processing of plain text. If you want to transfer anonymous assets, you only need to export the anonymous assets in clear text to prove that they are yours.

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    Immediately after, Yu introduced Ultrain's resource management and multi-chain management to the guests. In practical scenarios, Ultrain will provide trust computing services for enterprise applications, and then enterprises will deploy DApps to the chain. Any blockchain application on the Ultrain chain will convert user requests into chain requests. Users only need to use DApp applications like ordinary Internet applications, which greatly reduces the threshold for users.

    All Ultrain computing resources are divided into several shares, and each resource purchased by the developer is determined. Ultrain's resource management design makes all resources like sandboxes protect the developer's right to use, and at the same time limits its outward extension, which can effectively prevent EIDOS from congesting EOS.

    Over time, some DApps will require more and more computing resources, while others will become less and less. Free resources are available for free flow, so that resources can be maximized.

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    Yu said that the key reason why Ultrain can provide enough resources to users and has a more affordable price than Ethereum is its multi-chain parallel expansion model. All accounts will be registered on the main chain, but at the same time the side chain will provide specific services.

    In addition, he also focused on the security issues in a multi-chain architecture: Suppose that a chain has 10,000 miners, and one person wants to do evil, and only needs to control 2/3 miners can control this chain, but if the chain is expanded in parallel Next, this one chain was expanded to 100 chains, the control difficulty was reduced, and the cost of evil was reduced. How to solve the security problem under the premise of parallel expansion? Ultrain uses a random scheduling method, which allows miners to randomly schedule on different chains, which greatly reduces the probability of an attacker controlling a specific side chain.

    Then a problem that comes with it is that if miners are transferred to different chains, they must get the historical data and status of this chain. It is time-consuming to replay blocks in sequence. How to solve it? Ultrain adopts the world state snapshot method. Miners use the world state snapshot to recover to the world state of the specified block, thereby quickly joining the consensus process of the new side chain. In addition, how does Ultrain guarantee the correctness of the world state snapshot? In the main side chain management protocol, the side chain uses the form of oracle to submit the hash value of the world state snapshot of the chain to the main chain system contract for later miners to verify the world state snapshot file.

    Q & A

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    Question 1: Why is Ultrain cheaper than Ethereum?
    Answer: Ethereum has a low TPS, and it takes a long time to perform an ordinary transaction, so the computing resources are more expensive. In addition, the size of Ethereum is huge, making any small changes requires a large cost, and it is difficult to optimize the shortcomings.

    Question 2: What are the similarities and differences between Ultrain's cross-chain and Boca?
    A: Boca is working hard to achieve on-chain asset, transaction transfer, and shared security, using effective relay chain nodes to provide security for all parachains, and linking current well-known chains (such as Ethereum) through parachain transfer bridges. To make the ecology more prosperous.

    If you have a preliminary understanding of the logic of Poca and Ultrain, you will find at first glance that the two seem to be completely different, but there is actually no essential difference. They just illustrate similar solutions from different perspectives. Ultrain pays more attention to the relationship, showing the relationship of the multi-chain structure at a certain moment; and from the perspective of interaction, Boca shows the interaction relationship between different colors. Parachain is analogous to side chains; validator and fisherman are analogous to mines; collator is analogous to transaction nodes; relay chain is analogous to main chain chain.

    The only difference is the composition of the main chain (relay chain). Ultrain is a group of mines to maintain the operation of the main chain, and Boca is the logic of all relay nodes to run the relay chain to achieve cross-chain communication and other management logic. In fact, the core idea of Boca and Ultrain is very similar, but Ultrain is more pragmatic and hopes to provide computing resources as soon as possible.

    Question 3: What is common between blockchain and AI technology?
    A: Blockchain is not committed to solving artificial intelligence problems, but is more inclined to make data shared and trusted, and to make transactions shared and trusted. Blockchain can be understood as transforming production relations, while artificial intelligence is improving productivity. The combination of the two will enable the commercial landing of many application scenarios.

    As a new generation of commercial blockchain infrastructure, we have always emphasized that leading technology is the cornerstone of our project development, and excellent technology developers are an integral part of our ecology. Ultrain will also continue to host high-quality online and offline technology events, and everyone is welcome to sign up for it!

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    brianliu

    11月29日晚,Ultrain 超脑链线下技术开发者见面会「区块链硬核技术揭密——零知识证明及跨链深度解读」于杭州准时举行,现场来宾多为资深开发人士、科技公司高管。活动中,Ultrain 首席密码学家王虎森、技术总监苏羽分别展开了技术分享,并得到了在场嘉宾的热烈反响,Ultrain 首席数字官李津也在现场与大家进行了深度交流!

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    王虎森首先向大家介绍了零知识证明。他表示,零知识证明作为隐私保护重要技术,可以在地铁安检、酒店住宿、银行贷款、商业保险、电商购物等众多场景起到关键作用。

    相对于以太坊,Ultrain 的零知识证明组件有以下优势:1.价格更加实惠 2.可定制:使用可编程逻辑,支持任意业务逻辑。相比较而言,以太坊逻辑需研发,且第三方客户端很多基本模块不支持或者不稳定。3.易用:可一键完成密钥生成、证明、验证等功能。4.模版化:已支持存证、ERC721、ERC20 模板,相比以太坊更加方便,不需要二次开发。

    在区块链应用上,王虎森提到:目前 Ultrain 零知识证明可在跨链、数据隐私上起到重要作用,尤其是对于对明文的加密处理。想要把匿名资产转移,只需把匿名资产以明文方式导出,就能证明是你的。

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    紧接着,苏羽向在场嘉宾介绍了 Ultrain 的资源管理和多链管理。在实际场景下,Ultrain 会面向企业应用提供信任计算服务,再由企业部署 DApp 到链上。任何 Ultrain 链上的区块链应用,都会将用户请求转化为链的请求,用户只需像使用普通互联网应用一样使用 DApp 应用,这大大降低了用户的使用门槛。

    Ultrain 的所有计算资源都分成若干份,开发者购买的每一份资源都是确定的。Ultrain 的资源管理设计使所有资源像沙盒一样,保护开发者的使用权利,与此同时也限制了其向外延伸,从而能够有效避免 EIDOS 使 EOS 拥塞的局面发生。

    随着时间的发展,有些 DApp 需要的计算资源将越来越多,有的则将越来越少,空闲资源可供自由流动,从而使得资源得到最大化应用。

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    Ultrain 计算资源套餐

    苏羽表示,Ultrain 之所以能够提供足够多的资源给用户、并有着比以太坊更加实惠的价格,关键的原因在于其多链平行扩容模型。所有账号将被注册在主链,但与此同时侧链将提供具体服务。

    此外,他还重点阐述了多链架构下的安全问题:假设一条链有 10000 个矿工,一个人想要作恶,只需控制 2/3 个矿工就可以控制这条链,但如果在平行扩容链下,这 1 条链就被扩容成了 100 条链,控制难度降低,作恶成本变低。如何在平行扩容前提下解决安全问题?Ultrain 采取的是随机调度方式,即让矿工在不同链上随机调度,大大降低攻击者控制特定侧链的概率。

    那么随之而来的一个问题是,矿工调动到不同链上,必须得到这条链的历史数据和状态,要依次重放区块非常耗时,如何解决?Ultrain 采取的是世界状态快照方式,矿工利用世界状态快照恢复到指定区块的世界状态,从而快速加入新的侧链的共识过程。此外,Ultrain 又是如何保证世界状态快照的正确性呢?在主侧链管理协议中,侧链采用 oracle 的形式来提交本链世界状态快照的哈希值到主链系统合约,供后面加入的矿工用来校验世界状态快照文件。

    Q & A

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    问题1:为什么 Ultrain 相比于以太坊费用更加便宜?

    答:以太坊 TPS 较低,进行一个普通交易都需要较长时间,故计算资源更贵。此外,以太坊规模庞大,做任何小型改动都需要付出较大成本,很难对不足之处进行优化。

    问题2:超脑的跨链和波卡有什么异同?

    答:波卡在努力实现链上资产、交易转移及共享安全,使用有效的中继链节点,为所有平行链提供安全性,并通过平行链转接桥链接当下知名的链(如以太坊),从而让生态更繁荣。

    如果大家初步了解过波卡和Ultrain的逻辑,就会发现乍⼀看,两者似乎完全不同,但实际上没有本质区别。它们只是从不同角度阐述了相似的解决方案。Ultrain 更加注重关系,展现多链结构在某一时刻的关系;而波卡从交互的视角,展现了不同⻆色的相互作用关系。平行链(parachain)类⽐于侧链;⻅证节点(validator)和钓⻥人(fisherman)类⽐于矿⼯;收集⼈(collator)类比于交易节点;中继链(relay chain)类比于主链。

    ⼆者唯一不同是主链(中继链)的组成。Ultrain 是由一组矿⼯来维持主链的运⾏,⽽波卡是由所有⻅证节点共同运⾏中继链的逻辑,以实现跨链交易以及其他管理逻辑。其实波卡和 Ultrain 实现的核心思路很像,但 Ultrain 的更务实,希望尽快提供计算资源。

    问题3:区块链与AI技术有什么共通之处?

    答:区块链并不致力于解决人工智能问题,而是更偏向于使数据共享、可信,使交易共享、可信。区块链可以理解为改造生产关系,而人工智能则是提高生产力。两者结合,将能实现众多应用场景的商业落地。

    作为新一代的商业区块链基础设施,我们一直以来都强调,领先的技术是我们项目发展的基石,优秀的技术开发者更是我们生态中不可或缺的一部分。Ultrain 也会持续举办诸如此次的线上线下优质技术活动,欢迎大家届时踊跃报名参加!

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    brianliu

    When I first met Xi, I only knew that she was a member of the operation of our Blockchain Charity Project "Wandering Baby" and did not know her well.

    It wasn't until I received information on stray animals from her that I knew that she had always been committed to adopting a large number of dogs, and had run her own animal rescue station.

    And the first 24 dogs launched on the "wandering Baby" platform were all pulled back from the death line and carefully cared for and raised by her.

    Among them is Husky Cici, who was rescued by her from the dog meat car and has since lived a happy and peaceful life:

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    Alaska Guoguo, which was going to be killed in a slaughterhouse, but was rescued by Xi in time to take care of it, became particularly sticky:

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    The German shepherd Mumu, who was also rescued from the dog meat car by Xi, took a long time to calm down from panic:

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    The golden dog Bean that was sold by the original owner at the market for 600 yuan and was taken back by Xi. After a long period of depression, it have finally been able to open up to humanity and live in harmony now:

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    White who was abandoned in the hospital and obviously has reached the age of "old man", but he is so strong now:

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    There is also a small Chinese rural dog Apple who was cruelly abandoned by the original owner in a plastic bag near the trash due to a disabled eye, but was rescued by Xi, and since then he lived strongly:

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    In addition, the most impressive thing for me is the Labrador dog Jiao Jiao. Due to severe pneumonia, the original owner left her in the pet hospital, and even when Xi came and wanted to take Jiao Jiao to the hospital for treatment, the original owner was still reluctant to settle the original hospitalization fee. In the end, Xi paid all the costs, transferred Jiao Jiao with pneumonia in her body to the point where she had severe stagnant water, and transferred to hospital for treatment for a long time. She spent a lot of time, energy, and money to finally recover Jiao Jiao. Life is not a child's play. When you want a pet to accompany you, please be prepared to be responsible for its life.

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    Whenever there are several extreme cases in society, people always say: I don’t know that human nature can be so bad. Faced with the staff of an animal rescue station like Xi, we just want to say one thing: human nature can be so beautiful.

    Life is not high or low, and the variety and physical conditions are by no means a measure of the right to life.

    We often think that if there are more loving people in the world, such as Xi, the status of stray animals will eventually improve.

    If you also want to participate in the rescue of stray animals, if you also want to give a love to stray animals, and let your donation record be recorded on the chain forever and cannot be tampered with, please scan the following small program. Each of your love and support will be a force for stray babies to thrive.

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    Ultrain will also continue to use blockchain technology to contribute to philanthropy. As of now, in pet assistance, we are only cooperating with "Where Dogs Go", the largest pet community in China. The Pet Center contacted us to let more dogs get the love of people.

    If this world can be made better, then we must not humiliate our mission.

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