Jasmy to Launch Open-Source Layer-2 Mainnet Built on DID Technology

Jasmy has confirmed that it will deploy the mainnet of its Layer-2 (L2) blockchain as open-source infrastructure, contributing toward decentralizing data and device ownership. The new network is built around Jasmy’s proprietary decentralized identity (DID) technology known as PDL, which verifies individual data, devices, and assets.

According to Hiroshi Harada, CEO of Jasmy Labs, this launch reflects the company’s commitment to turning verified user devices—such as GPUs and PCs—into recognized digital assets capable of generating revenue. 

In his words, “The foundation is PDL, a DID. Data, devices, and assets of verified individuals. GPU and PC resources are straightforward ways to monetize your assets.”

This mainnet rollout highlights JANCTION as one of Jasmy’s most important ecosystem partners. 

How Jasmy’s L2 Chain Works

At the core of Jasmy’s upcoming Layer-2 chain is Proof of Device and Linkage (PDL), the company’s DID framework. This system validates the ownership and identity of user devices—turning physical assets into blockchain-recognized, revenue-generating entities.

The technology ensures that each connected device, whether a GPU, PC, or smartphone, is verified as belonging to a legitimate user. Once authenticated, these devices can participate in distributed computing or decentralized applications (Dapps) that rely on verified processing power.

The Layer-2 chain is built on Ethereum, with JASMY serving as its custom gas token. Users who interact with the network—whether by withdrawing resources from JANCTION or deploying applications—will require JASMY to process transactions.

HARA emphasized that the network will function as a compliance-ready, open-source infrastructure, inviting developers to build Dapps while maintaining transparent and verifiable device ownership.

JANCTION: Jasmy’s Core Ecosystem Partner

Jasmy’s close collaboration with JANCTION represents the first large-scale implementation of this model. JANCTION operates as a GPU-backed asset and AI resource-sharing platform, enabling devices to contribute computing power to a decentralized pool that supports AI and data-intensive applications.

In Jasmy’s own statement:

“Within this vision, JANCTION is one of our most important partners. By enabling GPUs, PCs, and other device resources to function as authenticated, revenue-generating assets, JANCTION is bringing practical use cases to life on top of the Jasmy infrastructure.”

This partnership ties directly into Jasmy’s long-term plan of creating a digital economy where individuals control, verify, and profit from their own data and devices.

What JANCTION Does

JANCTION operates as a Decentralized Physical Infrastructure Network (DePIN) focused on AI and computing applications. Its goal is to make GPU and CPU resources accessible to small and medium enterprises (SMEs) that need computing power for developing AI products—without relying on centralized data centers.

Built on an EVM-compatible Layer-2 blockchain, JANCTION allows AI tasks such as model training or data processing to be distributed among participants. Each participant contributes computing power from their devices in exchange for rewards in the network’s native token, JCT.

Key Features of JANCTION’s Network:

• Decentralized GPU sharing: Individuals and institutions provide GPU resources to the network.
• Traceable data inputs: Verifiable data ensures transparency in AI operations.
• Privacy protection: DID integration secures device identity and user information.
• AI compute marketplace: Participants can access or supply GPU power based on network demand.

This combination of functions makes JANCTION a decentralized computing marketplace-integrated tightly with Jasmy's DID authentication system

The JCT Token 

JANCTION recently introduced its token JCT, which plays a central role in powering the ecosystem. The total supply is 50 billion JCT, with an initial circulating supply of approximately 11.5 billion tokens at the token generation event.

The project’s Phase 1 airdrop allocates 2.85 billion tokens to participants who contributed to early development or ecosystem activities.

Core Functions of JCT:

• Staking: Users stake JCT to provide or access GPU resources.
• Payments: AI tasks, model training, and related services are paid for using JCT.
• Governance: Token holders can vote on protocol updates and resource allocation.
• Rewards: Developers and GPU providers earn JCT for contributing to the network.

Additionally, JCT holders receive periodic airdrops of Jasmy’s JASMY token, purchased directly from the market. This link between JCT and JASMY creates a feedback loop that strengthens both ecosystems. The longer a user holds JCT, the more JASMY they may accumulate over time.

JANCTION LINK: Expanding the Ecosystem

Beyond its AI and GPU-sharing focus, JANCTION has also launched JANCTION LINK, a browser-based tool that consolidates multiple social media and web links into a single page.

The service assigns points based on video viewing duration, helping creators measure engagement and direct followers to key content. Users can integrate YouTube, X, Instagram, and e-commerce links into one customizable landing page—without installing additional apps.

According to Harada, the purpose of JANCTION LINK is to create a continuous cycle of engagement where “someone’s work gives birth to someone else’s next creation.”

This service complements Jasmy’s infrastructure by offering a practical application layer where verified data and content engagement can be recorded and analyzed within the broader DID framework.

The Road Ahead

Jasmy confirmed that five minimum viable products (MVPs) are already operational on its infrastructure, with JANCTION being the most visible example. The company plans to deploy more Dapps in the coming months, signaling a more application-driven phase for its ecosystem.

Future developments under consideration include DeFi integrations, stablecoin payment systems, and ETF-linked blockchain products—each leveraging the authenticated device framework introduced by PDL.

“Jasmy aims to be the Bitcoin of its ecosystem. JANCTION aims to be the GPU-backed asset platform,” Harada said.

Conclusion

Jasmy’s deployment of its open-source Layer-2 mainnet built on DID technology marks a technical milestone. By linking verified device ownership with economic activity, it transforms computing hardware into an asset class capable of generating verifiable value.

Through JANCTION, this infrastructure extends into the AI and decentralized computing space, providing tangible applications for both users and enterprises. Jasmy and JANCTION show how authenticated devices, transparent data use, and decentralized compute networks can coexist under a unified blockchain framework.

Resources:

1. Jasmy Global X platform: https://x.com/Jasmy_Global

2. Janction X Account: https://x.com/JANCTION_Global/status/1987500546664845478?s=20 

3. Medium post about Janction Tokenomics: https://medium.com/@JANCTION/janction-tokenomics-building-the-decentralized-gpu-intelligence-layer-6a002e4ef4cc 

4. PR Times Press Release: https://prtimes.jp/main/html/rd/p/000000006.000155995.html

5. JANCTION LINK X Post: https://x.com/JANCTION_LINK/status/1979397992542277772