I'm taking a stand for privacy.
Privacy is the missing key that will unlock new dimensions, expand opportunities, and finally bring the world onchain.
View my @aztecnetwork privacy glyph & create your own: https://t.co/A1BDOqrcFf
✍️ NEW DEAL: OneFootball Club x @megaphone_hq
From viral campaigns to the community sale allowlist, Megaphone has become essential infrastructure for our onchain community growth and to reward football fans globally.
What this means 👇
ZK makes computation private.
Soundness makes verification scalable.
Ligero makes proving fast and accessible.
Together, we’re laying the foundation for the Sound Internet.
You can find more details in this blog post:
https://t.co/Credhq8rmY
🧱 This partnership means:
• Hash-based ZK is now verifiable on-chain
• No trusted setup required
• No centralized attestation bottlenecks
• Real zkApps can scale — on any device, any chain
ZK, without compromise.
💻 Dev Experience
• Build zkApps in your browser via Ligetron (https://t.co/tzy7kjLraG)
• Register once with Soundness
• Get verifiable, decentralized attestation
• Deploy across Ethereum, Sui, and beyond
From proving to verifying — no friction.
🔓 Use Cases Unlocked:
• zkApps like zkLogin with real on-chain integrity
• ZK verifiable credentials for on-chain usecases (age, KYC, passport…)
• Privacy-preserving compliance for DeFi
• Cross-chain zk apps with lightweight clients
• Gaming (Join our discord and play 🕹️)
⚙️ How it works:
• Ligetron zkApp submits proof + verifier metadata
• Soundness validators verify the proof off-chain
• If >66% agree → on-chain attestation is recorded
• Relayers push this attestation across chains
No custom verifier needed per chain.
🚀 What this integration enables:
• Hash-based Ligero proofs now verifiable via Soundness validators
• Attestations stored on-chain
• Optional Groth16 wrappers for compression (with higher proving time)
• Browser-to-chain zkApps made real
🔍 What is Ligetron?
A new zkVM built on Ligero’s MPC-in-the-head protocol:
• Browser-native zkApp development
• No trusted setup, no custom compilers
• Memory-efficient (proofs scale with computation size)
• Used in real-world adoption (Google’s zk stack)
@ligero_inc (the company behind Ligetron zkVM) and @soundnesslabs (builders of the first fully decentralized zk verification layer) are joining forces to close the gap in client-side proving and cost-effective on-chain verification.
This solves a key barrier for zk mass adoption.
The future of zk is fast, lightweight, and decentralized.
@ligero_inc and @Soundnesslabs are partnering to make that future real.
Ligero’s cutting-edge zk proofs meet the Soundness Layer — enabling scalable, chain-agnostic zero-knowledge infrastructure.
Let’s dive in 👇
🚨 Security Update
We've upgraded our SP1-Sui converter to support SP1 V5.0.0, which patches a critical vulnerability in Plonky3 affecting zk proof verification (including on-chain).
If you're using SP1, upgrade now and use our latest converter.
🧵 More info: https://t.co/B8hVM8cIEV
🔗 Repo: https://t.co/hsrbS0nBLL
To interoperate, L2s need to communicate.
Today, the most secure way for L2s to do this is pass messages via the Ethereum L1—but that takes 15+ min & costs $$
For interop to work well, L2s need to swap messages in seconds.
Let's explore how we can make this possible. 🧵👇
zkAt (zee-cat) 🐾 is a clever trick from the @SuiNetwork team—turning Groth16’s toxic waste into a feature for private zkLogin and more zkApps.
At Soundness, we are building on top: our SP1 → Groth16 converter lets you write your zkApp such as zkTunnels in pure Rust 🦀—no fancy DSLs needed 🛠️.
https://t.co/lSPdPOd9DL
Yes, Groth16 proving is still slow 🐢, but …
Soundness Layer is coming 👀: no need to tie yourself to Groth16 for your target zkApp, choose your desire proving system with client-side proving, Soundness layer enables you ultra-cheap on-chain attestation 💸 on Sui and beyond.
Over 100,000 real users are whitelisted ✅. If you’re already onboarded—let’s make a Sound 🔊🐬.