MMG: A Decentralized Federation Identity Management

Aiko Ryzuka
8 min readMar 6, 2022



The MMG identity management components are of vital importance to all virtual reality users within multiple metaverses. Soon, all identities involved must be expanded. On that particular day, MMG, the decentralized Metaverse identity management module, will have taken a huge step towards its own long and murky history that begins in the year 2114.

In MMG, a virtual world is called a Metaverse.
A Metaverse user with a DSSO can log in to the virtual real plantation application. Different metaverses based on MMG do not need to be maintained the user system that preserves the user’s identity data, because MMG can provide unified identity management.

MMG also provides contract support and virtual factoring mechanisms. For example, if you want to buy a game currency in a game-based Metaverse, it may be desirable use the contract system to buy and sell this kind of virtual currency, or even use the physical system to buy and sell this kind of virtual currency.

With the development of virtual reality technology, there will be more and more diversified applications in MMG and more diversified types of contracts and assets.

About MMG

The MMG NFT project MMG is a new one. In the same way that regular tokens are traded, MMG is a digital asset token. Its price is determined by the market’s supply and demand for scarce resources. MMG is a one-of-a-kind asset because it can be converted into conventional financial assets. As a result of the investment returns, MMG holders will be compensated with dividends. The MMG will create a decentralized investment bank in accordance with the blockchain’s motivations and lead global investors into blockchain investment. Investors have full access to all funds and share in all profits.

Monopoly Millionaire Game (MMG) :

1. Motivation
With the development of VR and AR technology and the support of transactions by blockchain, Metaverse is expected to expand into the mass. The boundaries between the real world and the games will not be so distinguishable from each other — the virtual will ever more be close to the real. Now more and more corporations and users are embracing Metaverse. Internet corporations like Valve Steam, MMcebook, Oculus& Horizon, Omniverse of \sNAVIDIA and interactive physical engine by Reworld team are all walk ahead. However, the infiltration of Metaverse into the mass in the real world still has a long way to go. There’s no blockchain system that can meet the requirement of mass adoption. The slow transaction speed, poor user experience and huge code workload block users and developers from entering Metaverse. For example, transaction script paradigm (Decentraland) is the most important part in value creation for users in Metaverse. Many transaction scripts’ APIs lack security and are of poor quality, making it impossible to protect the user’s private key and preventing small payments from being authorized.. Besides, the development of metaverse applications set high requirement for the development team. This requires versatile talents that not only master AR, blockchain\stechnologies, but also various economical models. From team building, concept design, to execution and market promotion, the whole process is time-consuming. In resolving a stumbling block in the development of metaverse applications, MMG aims to build a high-performing, reliable and safe metaverse coordination platform, swiping away the blocks along the road and helping developers, game enthusiasts, artists, KOL to create valuable content on blockchain easily and make earnings in content interaction. In the end, MMG looks forward to propel the wide adoption of metaverse.

2. MAAS Service
MMG introduces the “Metaverse as a Service” framework, abbreviated MAAS, to enable rapid application of Metaverse. MAAS provides a suite of solutions and tools for quickly entering the MMG metaverse. Physical adaptation layer, separation algorithm layer, governance economic layer, virtual application layer, and augmented reality layer comprise the entire system.
The bottom layer is the physical adaptation layer, which includes AR, VR, MR, and XR. MMG provides an excellent interface to the physical adapter.
Separate Algorithm Layer: This is the most critical layer for improving Metaverse throughput. With algorithm separation (non-sharding) as the underlying technology, it decouples consensus (transaction selection and ordering) from calculation (executing each transaction and recording its output). And it has been demonstrated that this increases throughput significantly without jeopardizing security.
Economic Governance Layer: This layer includes DAO governance, node governance, and a token model, all of which are necessary components for implementing an on-chained Metaverse and decentralized organization. This layer encompasses virtual applications, provides a friendly interface to users, and maintains a positive interface with the physical adaptation layer, the separation algorithm layer, and the token incentive layer.
This is the user-oriented Metaverse interface layer, which provides a smooth and friendly user interface and metadata scripts such as virtual images, game props, and virtual land.
It is the interface between MMG and the real world, including NFT, Oracle, and so on.
MAAS is not a Metaverse technology developed by MMG. It is a reference framework for Metaverse systems, similar to the OSI’s seven-layer protocol reference model.
MAAS defines the metaverse frameworks’ logic layers. Each logic layer is based on the principle of high cohesion and low coupling. As a result, developers can tailor the logic layers to the specific requirements of the project. While the MAAS inter-layer structure is similar to that of OSI or TCP/IP protocol layers, the MAAS layer structure is more flexible than OSI or TCP/IP. The latter’s layers are connected layer by layer. For instance, the physical layer’s bit stream must pass through the data link layer in order to reach the network layer. The physical layer’s bit stream cannot be forwarded directly to the network layer. MAAS can4 be used in a variety of applications. span multiple layers. Consider a GAME application. Using MAAS, we can bypass or simplify the governance economic layer and directly access the separation algorithm layer from the virtual application layer.
With MAAS, games can also skip the augmented reality layer entirely and add it later when the NFT features are ready to launch.

3. MMG Features
-Scalability on a horizontal scale
To facilitate developer participation in the Metaverse’s construction, the MMG public chain not only features completely independent block chain modules, a simple interface definition, and pluggable replacement, but also fully virtualizes module intercommunication, supporting a variety of network communication protocols such as function calls and inter-process communication (IPC). This enables unrestricted module assembly and combination. Deep modularization enables developers to quickly assemble a customized blockchain system by selecting different modules and components based on their requirements. Additionally, developers can quickly connect to the advantageous underlying module/single customized development module via the pluggable, detachable, independent, and controllable core framework.

-Significantly Improved Support for High-Throughput Metaverse Transactional Requirements
We have demonstrated that it is possible to decouple calculation and consensus in order to significantly increase throughput without jeopardizing security. The consensus node in our architecture only defines the transaction sequence; it does not execute the transaction. On the contrary, the calculation is delegated to the calculation-optimized execution node, and the calculation result is verified by the dedicated verification node.
During normal operation, the consensus node does not verify the calculations but rather supervises the participating nodes to ensure they complete their tasks and resolve any result challenges.
We will continue optimizing the MMG algorithm layer in the next version to avoid repeated calculations of verification nodes, allowing the result verification to be distributed and parallelized across multiple verification nodes. The entire architecture significantly increases throughput by delegating calculation to dedicated execution nodes and inspection to a variety of weaker verification nodes. We provide a comprehensive verification process for protocol specifications, including a process for challenging incorrect calculation results and judging the results. Additionally, we have demonstrated the system’s effectiveness and safety.

-Federated Decentralized Identity Management
In the Metaverse, humans engage in virtual activities. The primary component is comprised of virtual identities and virtual assets. The game serves as a showcase for Metaverse. MMG can assist in the realization of the upper level virtual reality network world through its unique identity management, comprehensive asset types, and contract engine, in combination with 3D modeling system contracts.

MMG identity management is compatible with centralized identity management, supports SOA identity management, and is DSSO and FIM compatible. MMG INDE, MMG’s identity management module, is a virtual application layer component. For instance, users of Metaverse games who possess DSSO can access virtual real estate applications. Different Metaverses built on MMG do not require the maintenance of distinct user systems.

-Immersion in the Virtual Interface is a critical component of Metaverse, and VR and AR are critical technologies and equipment for enhancing immersion. The MMG team will collaborate with manufacturers of virtual reality equipment, including Nvidia, AMD, Oculus, Valve, and Microsoft, to discuss and define interface protocols and standards. We’re going to create a standard protocol that supports augmented and virtual reality, and we’re going to implement the blockchain-only protocol BlockVirtualLink on the MMG public chain. This will elevate the technology and experience of augmented and virtual reality to a new level. Low-power devices can also run AR or VR headsets or other hardware via Virtual Link.

-RAW Modules for NFT and Oracle in the Real World

MMG will develop RAW modules for NFT and Oracle in the real world. NFT will use IPFS storage, while Oracle will use servers (recently) and Chain-link (forward). We intend to establish a real-world research group, MRR (MMG RAW RE), to facilitate communication and collaboration with MKR RAW, with a focus on mapping real-world and Metaverse elements.

MMG is about growing your wealth and offering tools for the crypto economy to flourish. To receive dividends from their investment, MMG holders can stake their MMGs and vote on additional projects that increase the value of the MMG market.


As mentioned above, MMG has the same circulation rules as normal tokens. Its value is based on the scarcity of this asset and the market supply and demand. In addition, it has no lockup period to pay dividends to network participants. This is a major breakthrough in the NFT asset market. It can be encouraged through a fixed number of IPFS nodes. At present, MMG holders are preparing for the exchange launch of MMG and will soon get their first income dividends from us.

Fore More Information
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Aiko Ryzuka

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