Joshua D. Tobkin, co-founder of Supra, shares his journey from early fascination with website development at age 12 to becoming a blockchain innovator. After experiences in online poker business and SaaS startups, Joshua entered the blockchain space in 2017, initially focused on scaling Ethereum before developing the foundation for what would become Supra. Supra represents a new approach to blockchain architecture, described by Joshua as "Solana with Chainlink and Layer 0 all in one." The project's core value proposition is full vertical integration, combining a layer 1 blockchain with oracle price feeds and cross-chain communication in a single stack. This integrated approach aims to solve inefficiencies that exist when applications must interact with multiple separate networks for different services. The technical innovations behind Supra include the "tribes and clans" architecture, which enables high throughput and low latency by using random subcommittees of nodes to verify data availability without requiring propagation to the entire network. Their Moonshot consensus mechanism achieves theoretical 500,000 TPS and finalizes blocks in 330 milliseconds, significantly faster than competitors like Solana. Upcoming features for Supra include automation (similar to cron jobs in Web2) and auto-arbitrage mechanisms that address MEV (Maximal Extractable Value) issues while creating new revenue streams for both the network and dApps. Supra Containers offer an alternative to app chains by maintaining composability and shared liquidity while allowing applications to have their own governance and fee structures. Joshua discusses Supra's challenging funding journey, explaining how they started with smaller investors and used introductions to reach higher-tier VCs while maintaining balanced investment from any single source. During crypto bear markets, Supra operated with only three months of runway for nearly two years, emphasizing the importance of persistence and continuous innovation. Despite being less known than some competitors, Supra has achieved significant milestones, including 160 dApps currently using their services on other chains and 512,000 KYC-verified token holders from their airdrop program. Looking forward, Supra plans to expand in Asia through translated documentation, sponsoring developer-focused events, and increasing marketing efforts in the region, while continuing to focus on attracting developers who can build unique applications using Supra's integrated features. Keyword: Supra, Oracle, Layer 1, Tribe-Clan architecture, Moonshot, Vertical integration, Cross-chain communication, Supra Containers, SupraNova, HyperLoop, Automation, Auto-arbitrage, MEV resistance, Blockchain, Web3 infrastructure, Fundraising, Movement 00:11 Introduction to Joshua D. Topping, co-founder of Supra, and his early interest in technology beginning at age 12. 04:13 Joshua shares his experience running an online poker "rake back" business that helped him understand payment inefficiencies later addressed by blockchain. 08:38 In 2017, Joshua began focusing on scaling Ethereum before developing the ideas that would become Supra's foundation. 10:38 Supra is described as "Solana with Chainlink and Layer 0 all in one," offering full vertical integration of blockchain services. 13:27 Supra's development journey evolved from focusing on oracles for randomness to a comprehensive layer 1 solution with multiple integrated services. 17:17 Upcoming Supra features include automation and auto-arbitrage mechanisms that address MEV issues and create new revenue streams. 22:48 Supra's Moonshot consensus mechanism achieves theoretical 500,000 TPS and finalizes blocks in 330 milliseconds versus Solana's 10 seconds. 24:57 The "tribes and clans" architecture enables high throughput by using random subcommittees of nodes to verify data availability without full network propagation. 31:11 Supra Containers offer an alternative to app chains by maintaining composability and shared liquidity while allowing applications to have their own governance and fee structures. 36:23 Supra's cross-chain communication includes Supra Nova for secure layer-1 connections and Hyper Loop for layer-2 connectivity. 43:51 Supra's funding journey involved starting with smaller investors and using introductions to reach higher-tier VCs while maintaining balanced investment. 50:37 During crypto bear markets, Supra survived on three months of runway for nearly two years through persistence and continuous innovation. 55:56 Supra's user acquisition strategy focuses on attracting developers who can build unique applications using the platform's integrated features. 01:01:35 Supra currently has 160 dApps using their services and 512,000 KYC-verified token holders from their airdrop program. 01:09:42 Supra plans to expand in Asia through translated documentation, sponsoring developer events, and increased marketing efforts in the region. Guest： Joshua Tobkin (Twitter: @JoshuaTobkin) Supra (Twitter: @SUPRA_Labs) Host： Vivienne (Twitter: @Vivienne_smile) Zhiyang (Twitter @zhiyangxyz) Twitter：@0x_cryptoria WeChat Blog：Cryptoria加密投研 Disclaimer: All views expressed are solely the personal opinions of the hosts for sharing purposes and do not constitute investment advice. Cryptocurrency investments carry substantial risks. Before making any investment decisions, please conduct thorough research and consult relevant professionals. This podcast is for informational purposes only. Nothing herein should be construed as financial or investment advice. All investments in cryptocurrencies involve significant risk, and you should conduct your own due diligence and consult with a qualified financial advisor before making any investment decisions.

Sign（前身为EthSign）的联合创始人Potter在这期播客中和我们分享了他们在"信任"这个主题上的深度思考和实践。Sign的故事从一个Web3电子签名平台开始，逐步发展成为一个全方位的信任协议平台。在熊市中，他们不断迭代产品和认知，成功推出了TokenTable，为200多个项目提供代币分发和股权管理服务。 而现在，Sign正在探索全球身份验证系统，通过与塞拉利昂、阿联酋等国家合作，Sign用区块链解决跨境身份认证的难题。他们的方案基于零知识证明，既保护了用户隐私，又确保了身份信息的可信度，这或许能为全球数十亿无银行账户人群带来新的机遇。 在人工智能方面，Potter分享了一个振奋人心的计划：Sign即将与AI签署一份历史性的信任协议。这个想法源于对阿西莫夫机器人三大定律的思考，但更进一步强调了爱与共情。Potter坚信，只有在互相理解和尊重的基础上，人类与AI才能实现真正的共生。 Sign有独特的社区文化，他们的Orange Dynasty社区不同于其他项目，没有过分强调代币和投资回报，而是致力于建立真实的情感连接。正如Potter所说："信任是支撑每一笔交易、每一段关系、每一个社会的无形货币。" 关键词：信任、鉴证(Attestation)、区块链验证、数字身份、DID、主权国家合作、Token Table、电子签名、空投管理、Orange Dynasty社区、AI身份、ZK Proof、智能合约、人机共生、共识机制、Web3、红杉投资、跨境应用、长期主义、全球化验证系统 01:55 Potter自我介绍和介绍Sign 03:33 Potter分享Sign从创立到获得红杉投资的历程 08:02 Potter解释为什么在2019年选择做电子签名产品而不是DeFi项目 13:15 Sign产品演进，用户体验超过Docusign，且免费提供服务，全球用户达到150万 18:11 TokenTable是什么 - 一个服务于投资人和项目方帮助管理代币分发的平台 21:55 讲解Sign项目的attestation(鉴证)概念，这是一个全链验证协议 26:18 与塞拉利昂等国家合作推出数字身份项目的经验。 31:34 如何给AI发放身份证，以及与AI签订契约的构想。 44:50 Sign社区(Orange Dynasty)的特点，强调通过真诚的情感联结而不是财富激励来建设社区。 48:02 展望未来5年目标，希望实现区块链技术的真正大规模应用，让更多人无感知地进入区块链世界。 53:12 用Yuval Noah Harari的话总结信任的定义："Trust is the invisible currency that powers every transaction, every relationship, every society"，并表示sign的使命是让信任可量化。 嘉宾： Potter (Twitter: @Potterlee22) Sign (Twitter: @sign) 主播： Vivienne (Twitter: @Vivienne_smile) Zhiyang (Twitter @zhiyangxyz) Twitter：@0x_cryptoria 微信公众号：Cryptoria加密投研 免责声明: 所有观点纯属主播个人意见仅供分享，不构成任何投资建议。加密货币投资风险巨大，在做出任何投资决定前，请先做好充分调查并咨询相关专业人士。