Wallet architecture update: we're splitting custody from infrastructure

Big design commitment from the team, official update just dropped.
The short version: Edge Trust Machines are losing their wallet functions entirely. No more mnemonic storage, no signing UI, none of it. By end of 2026 they'll do exactly two things,
🔹 Run the Vacuum Network's encrypted tunnel (device ↔ mainnet, invisible to the public internet)
🔹 Handle device fingerprint attestation for PoT consensus (boot-time hash, runtime fingerprinting, Space ID admission)
That's it. Signing gets fully delegated to whatever wallet you already use.

Why this matters: edge devices acting as key custodians is a single point of failure waiting to happen. Splitting the function out removes that risk at the architecture level instead of patching around it.

Two things ship alongside this:
Cross-Metaspace bridge gets a standard adaptation layer for third-party wallets in Q4, manage TC, RWA tokens, and settlement credentials from wallets you're already using, no proprietary client needed. The bridge only passes hashes/credentials, your custody setup stays untouched.

The full-chain multi-asset wallet goes 100% open source on GitHub by Dec 31, 2026.

"Zero private key custody, protocol-native trust", not just a tagline, this is what building toward it actually looks like.
Full update 👉 here

Many IoT security still runs on a broken assumption: connect first, authenticate later.

Devices carry pre-provisioned certs or hardcoded keys with no runtime verification. Once a key leaks or a rootkit gets in, attackers forge legitimate device identity, and firewalls at the perimeter don't stop lateral movement once that perimeter is breached.

VoidChain's pure-software Root of Trust (S-RoT), built on the "Randomness + Double White-Box Iterative Judgment-Free" algorithm from the Hu Zhishui team, flips this: trusted at boot, not trusted on connect.

How it works:
• The Hypervisor hash-measures BIOS, kernel, and loaded modules at startup to generate a unique Runtime Fingerprint
• That fingerprint calculation is itself encoded via double white-box techniques, no static features to reverse-engineer or bypass
• Any tampering at the software level changes the fingerprint, and the node gets rejected by the network automatically

No TPM. No secure element. No dedicated hardware. Just general-purpose x86/ARM devices reaching security levels that used to require specialized chips, while removing the supply chain risk that comes with depending on hardware trust anchors.

Combined with the closed-loop Vacuum Network (devices are network-layer invisible, no public listening ports, no scanning, no probing), this is the foundation of native IoT trust we've been building toward.

Full breakdown: here

The VoidChain network is essentially a trust network, with the blockchain serving as its internal brain or central nervous system. It can also be simply understood as a natively built-in database. This upgrades the traditional centralized, single-point control of the information world to network and contract-based authorized control, making it possible for everything to securely connect to the trust network as edge devices, achieving a holistic upgrade in information security.

Quick one worth stepping out to read:

We just dropped a breakdown of VoidChain's Proof-of-Trust consensus on X, and it goes deeper than the usual "here's our consensus mechanism" post.
The core argument: PoW and PoS were built for specific threat models that no longer reflect how blockchain networks actually operate today. Neither was designed for AI agents as major network participants. Neither was designed for sub-second finality in real-world applications. Neither had behavioral scoring as a security primitive.
PoT combines three things, AI-audited validator behavior, time-based staking, and probabilistic finality, and the trust score is what ties all three together. It's not just a different consensus model. It's a different definition of what "trustworthy validator" even means.
The piece also doesn't shy away from the honest part: PoT has a dependency PoW and PoS don't. More components, more complexity. Whether that tradeoff is worth it is worth thinking through.

Go read it and tell us what you think 👇
https://x.com/voidchainnet/status/2077047677460557900

📅Community Daily Report · July 14

① National Bureau of Data Science and Technology's Latest Statement: Marketization of Data Elements Accelerates

The National Bureau of Data Science and Technology stated that since the implementation of the "Data Elements ×" Three-Year Action Plan, the public's awareness of data has significantly improved, and the process of marketization and value creation of data elements has accelerated significantly. The transformation of data from "resource" to "asset" is being implemented at an accelerated pace.

② Shaanxi's First Regulations on Private Economy Officially Take Effect

The "Shaanxi Province Implementation Measures of the 'Private Economy Promotion Law'" officially took effect on July 1. This is Shaanxi's first fundamental regulation on the private economy, building a comprehensive legal guarantee system for private enterprises. Meanwhile, the People's Bank of China...

🌐 Stay Connected with VoidChain
⚡ VoidChain, Vacuum-Isolated Infrastructure for the AI-Blockchain Era.
VoidChain is a modular blockchain built on vacuum-layer isolation, AI-managed trust, and Proof-of-Trust consensus, engineered to solve the blockchain trilemma without compromising decentralization.
The blockchain trilemma isn't a crypto narrative, it's the infrastructure problem AI-integrated systems and sovereign chains are waiting on someone to solve.
Stay connected. Stay ahead.

🔗 Official Website
📜 Blockchain Explorer
🐦 X

VOID CHAIN
2026 07/16 Thursday

Prove the Compliance Value of Hash Certificates
Every piece of enterprise data uploaded to the blockchain generates a unique, tamper-proof hash certificate. It records the entire operation history and transfer process, providing legally compliant and legally recognized evidence.

No third-party intermediary verification is required. It can be used directly for judicial evidence, regulatory audits, and commercial dispute resolution. Data authenticity is verified quickly, audit procedures are simplified, and the challenges of enterprise evidence collection and complex verification are eliminated.

Which Enterprise Business Scenarios Are Supported by Sharding Technology?

🌐 Stay Connected with VoidChain
⚡ VoidChain, Vacuum-Isolated Infrastructure for the AI-Blockchain Era.
VoidChain is a modular blockchain built on vacuum-layer isolation, AI-managed trust, and Proof-of-Trust consensus, engineered to solve the blockchain trilemma without compromising decentralization.
The blockchain trilemma isn't a crypto narrative, it's the infrastructure problem AI-integrated systems and sovereign chains are waiting on someone to solve.
Stay connected. Stay ahead.

🔗 Official Website
📜 Blockchain Explorer
🐦 X

📆 Community Daily Report 7.20

Digital Transformation Case Study

French retail giant upgrades 200+ stores with Hanshow's smart retail solution

Systeme U, one of France's leading supermarket chains, operates 1,568 stores across urban and rural areas. This year, Hanshow deployed its smart shopping cart solution in more than 200 stores. The carts feature real time data sensing modules, allowing shoppers to instantly access product information and promotional recommendations while shopping. At the same time, the backend system automatically collects shopping data, helping stores improve operational efficiency and make more accurate business decisions.

The key highlight of this project is that physical stores now have online level data capabilities. Retail operations have shifted from passive checkout processes to proactive, data driven customer engagement.

Digital transformation is not limited to large enterprises. Small and medium sized retailers also have opportunities to adopt digital solutions that fit their business needs.

Something worth flagging for the community.
On July 9, 2026, Xuexi Qiangguo — the flagship national media platform under China's state authority, not a tech blog, not an industry outlet — published a major science and innovation feature dedicated to VoidChain founder Hu Zhishui's core technology.
The report title: "Full-Stack Indigenous Pure-Software Trust Technology: Fortifying the Autonomous Security Base of the Digital Economy."
It's not a passing mention. The piece systematically breaks down how VoidChain's pure-software Root of Trust architecture moves beyond dependence on foreign hardware security modules, what the Vacuum Network makes possible for industrial blockchain deployment at scale, and how this positions the technology as foundational infrastructure for China's digital economy — Trusted Data Spaces, data factor circulation, Industrial Internet.
The framing from the report is significant: this is described as a landmark achievement in digital infrastructure, not an emerging project to watch.
State-level authoritative coverage of a blockchain project's core technology is rare. This is what external validation actually looks like.
Read the full report 🔗

https://article.xuexi.cn/articles/index.html?art_id=7826771154830283775&item_id=7826771154830283775&study_style_id=feeds_opaque&t=1783593641576&showmenu=false&ref_read_id=845da0b6-0877-4fd9-943b-bd56058e845d_1783685533174&pid=&ptype=-1&source=share&share_to=copylink

If you're securing billions in value, who would you rather have as a validator?
Option A: Someone with massive capital who just showed up.
Option B: Someone who's been running it reliably for 3 years, but less capital.
Most people say B. But in pure Proof-of-Stake, they get the same voting power per token.
That's the problem PoT solves and it's forcing validators to make real long-term bets.

Read how it actually works →
https://x.com/voidchainnet/status/2080298774824428022

What's your take? 👇

📊 Community Daily Report | July 24 (Friday)

1. Shanghai Data Exchange Releases Guidelines for Data Asset Compliance Registration and Valuation (July 23)

https://www.beshininglaw.com/newsinfo/991615.html

The Shanghai Data Exchange has officially released operational guidelines for data asset compliance registration and price evaluation. The document defines a standardized end to end process covering registration, valuation, and trading of data assets. It provides a unified framework for enterprises to assess, value, and circulate data assets in compliance with regulatory requirements.

2. Two National Standards for Data Asset Management Officially Released (July 20)



China's National Standardization Administration has officially issued two national standards:

• Asset Management. Data Asset Classification and Codes (GB/T 47949-2026) • Asset Management. Data Asset Registration Guidelines (GB/T 47950-2026)

The standards were drafted under the organization of the Ministry of Finance. They classify data assets into three categories: structured, semi structured, and unstructured data, with 16 detailed subcategories. They also establish standardized procedures for initial registration, updates, and deregistration of data assets.

The release marks China's transition from pilot programs to nationwide implementation of standardized data asset management. It also provides practical guidance for integrating data assets into enterprise asset management and digital information systems.

https://www.peoplecen.com/html/2026/zhengj_0720/28127.html