SOVRA: THE DIGITAL TRUST STACK We’re entering the decade of digital trust. The world is digitizing everything, but trust hasn’t caught up. We can move money instantly, but verifying a person or credential across borders still involves friction, fraud, or surveillance. With AI making fakes more realistic, compliance becoming stricter, and citizens demanding control, the demand for verifiable digital trust is skyrocketing. This is what Sovra brings to the table: making digital trust easy. With our Digital Trust Stack, governments, institutions, and citizens can connect and trust one another. Sovra provides the infrastructure to make this bridge reliable, private, composable, and built to last. Already deployed in 🇲🇽 Mexico, 🇦🇷 Argentina, and 🇨🇴 Colombia, Sovra is enabling over 8 million people to access digital services, prove who they are, and control their data. To make this possible, we need robust and cutting-edge technology. And for that, we’ve partnered with the best: @class_lambda. Their vision, technical expertise, and track record empower us to tackle the most complex and demanding scenarios with confidence. What Sovra’s Digital Trust Stack consists of: 🔹SovraGov: A no-code platform to digitize public services. Create workflows, issue credentials, and modernize government processes without touching smart contracts. 🔹 SovraID: An engine to issue and verify DIDs, verifiable credentials, and ZK attestations across ecosystems. Built on open standards. 🔹SovraWallet: A non-custodial wallet for citizen-owned identity. Users control their credentials and prove facts about themselves — without exposing personal data. 🔹SovraChain: A Validium-based Ethereum rollup purpose-built to anchor digital identity and trust at scale. It is built on Ethrex, @class_lambda’s L1/L2 Ethereum execution client, and integrates both @SuccinctLabs and @RiscZero as prover options—ensuring high performance, zero-knowledge security, and composability across ecosystems. Running these products demands infrastructure that’s scalable, interoperable, and cost-efficient. That’s why we chose @alignedlayer as our trusted infrastructure partner — specifically for their Rollup-as-a-Service, Wallet-as-a-Service, interoperability solutions, and meta proving services. This stack addresses the most significant challenges in digital trust: achieving performance, preserving privacy, and ensuring sovereignty. Sovra is expanding to become a layer for: - Personal finance services - Remittances - Lending - Reputation-backed credit - Real estate, cars, and company registrations We envision a future where trust is decentralized, sovereignty is universal, and anyone, anywhere, can interact online with autonomy and control. A world where people own their identity, institutions are credible, and digital services work across borders, sectors, and generations. Designed for institutions. Built for users. Secured by Ethereum. Visit to learn more

Sovra Chain Beta Testnet 已上线。 我们的第一个公共沙盒现已开放。与 @class_lambda 共同开发，它是 Sovra 使命的基础设施支柱：在规模上锚定数字身份和机构信任。 我们正在构建的内容及其重要性： 1) Sovra Chain 是一个基于 Validium 的以太坊 Rollup，建立在 Ethrex 上，并由 @SuccinctLabs 的 SP1 提供支持，正在进行 @RiscZero 的集成。 优化隐私、规模和可验证性——旨在为现实世界的机构锚定数百万个凭证。 您可以在这里观看 Sovra Chain 的测试网： 2) 关键特性： - Ethrex + SP1 堆栈——可验证、可扩展的执行，专为信任工作流量身定制。 - 默认隐私——敏感数据保持离线，由 ZK + TEE 保护。 - 符合标准——全面支持 VC/DID 标准。 - 可组合——与以太坊及其他平台互操作。 3) Sovra 已经为超过 800 万人提供数字服务访问和身份验证，覆盖阿根廷、墨西哥和哥伦比亚。 测试网让我们在主网部署之前强化基础设施——在采用至关重要的地方。 4) LambdaClass 合作伙伴关系 Sovra Chain 与 @class_lambda 共同设计，后者是该领域最先进的密码学团队之一。 - 核心协议研发 - 安全优先设计 - 共享公共基础设施理念 5) 与 @alignedlayer 的未来基础设施集成 Aligned 提供以下基础设施： - Rollup-as-a-Service - Meta prover 服务 - 经济实惠且可扩展的证明验证服务 - 具有 SovraID 原生的 Wallet-as-a-Service 6) 这为什么重要： 机构需要数字信任。 政府需要一个主权、保护隐私且可互操作的身份基础设施。 Sovra Chain 提供了这一点——为真实用户而建，而不仅仅是协议。 7) 下一步？ - 压力测试性能 - 集成证明者 - 验证大规模凭证锚定 - 扩大机构部署

BREAKING: The Provers are Coming Online. Stage 2.5 is here.

🖥️+🚀 Pico-GPU 1.0 已上线！ 🚄比 Pico CPU 快 20 倍的证明，单个 4090 比最接近的竞争者快 25%，已经在 @eth_proofs 上处理完整的以太坊区块。实时 ETH 区块证明即将到来！ 深入了解详情 👇

Fenbushi Capital recently released a comprehensive blog post on benchmarking eight different zkVMs. () Here is a summary, including key results and take-aways.