请问HN：1 Hash/秒的工作量证明（PoW）使51%攻击变得不可能 – 寻找工程师
我一直在研究一种新的工作量证明（Proof-of-Work）架构，围绕确定性挖矿节奏构建（我称之为“限额工作量证明”）。<p>核心思想是一个协议强制的节奏模型，每个被接纳的身份以固定的速度（目前建模为每秒1个哈希）推进挖矿过程。节点不再通过原始哈希算力竞争，而是以确定的方式推进挖矿过程。<p>更广泛的架构旨在通过持续的基础设施参与（正常运行时间、活跃的网络连接和身份接纳限制）使大规模并行挖矿的优势变得在操作和经济上都很昂贵，从而中和这些优势。<p>在这种模型下，安全假设也发生了变化。由于挖矿进程是按每个被接纳的身份进行节奏控制，而创世身份将被广泛分配，因此获得多数控制权的概率渐近于51%。在有限的时间内，达到传统的51%控制几乎变得不可行。<p>为了验证核心机制，我构建了一个基于浏览器的最小可行产品（MVP），展示了确定性的每秒1个哈希的节奏模型。MVP链接：https://grahambell.io/mvp/Proof_of_Witness.html 你也可以观看演示视频：https://youtu.be/i5gzzqFXXUk?si=y_Pv5ZDv9SGhRFjY<p>我目前希望与对分布式系统、共识机制或协议架构感兴趣的工程师联系，探讨进一步共同开发的可能性。<p>如果这个模型可行，下一阶段将是组建一个小型核心团队，全面构建该协议。早期贡献者将有机会从零开始塑造系统的架构和方向。<p>如果你对这个愿景感兴趣，并且喜欢解决困难的分布式系统问题，请通过电子邮件联系我：hurairah@grahambell.io，内容包括：（1）你所构建的项目（2）这个问题对你为什么重要（3）你曾经解决的一个困难技术问题及其解决方案。<p>注意：这还不是一个完善的创业推介。我是一个独立创始人，正在探索一种协议架构，试图解决区块链系统中的中心化压力，我在寻找那些认为这个问题值得研究的认真构建者。
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I’ve been working on a new Proof-of-Work architecture built around deterministic mining pacing (what I call Capped PoW).<p>The core idea is a protocol-enforced pacing model where each admitted identity progresses through the mining process at a fixed rate (currently modeled as 1 hash/sec). Instead of competing through raw hashpower, nodes advance deterministically through the mining process.<p>The broader architecture aims to neutralize large-scale parallel mining advantages by making horizontal scaling operationally and economically expensive through sustained infrastructure participation (uptime, active network connections, and identity admission constraints).<p>Under this model the security assumptions change as well. Because mining progression is paced per admitted identity and genesis identities would be widely distributed, the probability of acquiring majority control trends asymptotically toward 51%. In finite time, achieving a traditional 51% takeover becomes practically infeasible.<p>To validate the core mechanism, I built a browser-based MVP that demonstrates the deterministic 1 hash/sec pacing model. MVP: https://grahambell.io/mvp/Proof_of_Witness.html You can also watch the Demo video: https://youtu.be/i5gzzqFXXUk?si=y_Pv5ZDv9SGhRFjY<p>I’m currently looking to connect with engineers interested in distributed systems, consensus mechanisms, or protocol architecture who might want to explore building this further together.<p>If the model holds up, the next phase would be forming a small core team to build the protocol fully. Early contributors would have the opportunity to shape the architecture and direction of the system from the ground up.<p>If you’re interested in the vision and enjoy working on hard distributed systems problems, email me at hurairah@grahambell.io with: (1) something you’ve built (2) why this problem matters to you (3) a difficult technical problem you worked on and how you solved it<p>Note: this isn’t a polished startup pitch yet. I’m a solo founder exploring a protocol architecture that attempts to address centralization pressures in blockchain systems, and I’m looking for serious builders who find the problem worth working on.