Soneium, the Ethereum Layer 2 blockchain developed by Sony Block Solutions Labs, is preparing to launch its native $SONEIUM token as part of a broader expansion into tokenized intellectual property, entertainment royalties, and blockchain-based investment products. The initiative marks a shift for Soneium from blockchain infrastructure toward an entertainment-focused economy where creators, studios, fans, and investors can participate in the commercial value of intellectual property.
The network, developed by Sony Block Solutions Labs, a joint venture between Sony Group and blockchain infrastructure company Startale Group, plans to introduce tokenized entertainment assets spanning Japanese character franchises, K-pop concert royalties, and music catalog investments. The expansion comes as blockchain technology increasingly finds applications beyond cryptocurrencies, with tokenization opening new possibilities for financing and distributing revenue from traditionally illiquid assets.
Soneium Moves Into Tokenized Entertainment Assets
Central to the strategy is a new framework called Tokenized IP, which allows intellectual property owners to represent the economic value of creative works onchain. The model is designed to help creators raise capital directly from supporters while allowing fans and investors to participate in the commercial growth of entertainment properties. Soneium’s first initiative involves Moriusa, a Japanese character franchise owned by Super State Holdings, a Tokyo-based entertainment company.
Through tokenization, supporters can participate in the franchise’s expansion into merchandise, animated productions, and licensing opportunities, with potential revenue-sharing arrangements built into blockchain-based agreements. The network is also partnering with K-pop intellectual property company DayOneDream to explore tokenizing concert business royalties from established K-pop artists.
The partnership aims to give participants exposure to revenue generated by live entertainment, an investment category traditionally accessible through private commercial arrangements. Beyond individual entertainment properties, Soneium plans to introduce two additional investment products: IP Vault, offering indirect exposure to opportunities such as music catalog funds, and IP Bond, a proposed bond product backed by entertainment businesses. The company has not disclosed specific investment terms, expected returns, or launch dates for these products.
Native $SONEIUM Token to Support Ecosystem Expansion
Alongside its entertainment initiatives, Soneium plans to introduce $SONEIUM, a native ecosystem token intended to connect creators, developers, intellectual property owners, and users within its growing network. The token is designed to serve as an economic coordination mechanism, aligning participants with the broader development and adoption of Soneium’s entertainment ecosystem. However, the project has not yet disclosed the token’s full utility, tokenomics, supply, or distribution structure.
Further details about the token generation event will be announced at a later date. Soneium currently hosts more than 250 applications spanning music, gaming, anime, film, digital collectibles, and fan experiences. Its planned Soneium Portal will serve as a centralized entry point for discovering tokenized entertainment assets, participating in initial offerings, and eventually accessing fan engagement opportunities and royalty distributions. The Startale App will complement the platform by providing users with a way to manage digital assets and access applications across the ecosystem.
Building Intellectual Property Infrastructure for the AI Era
Another component of Soneium’s expansion focuses on how intellectual property is managed as artificial intelligence transforms content creation and distribution. The network is developing an Onchain IP Architecture designed to make licensing agreements, ownership relationships, and royalty payments programmable through blockchain infrastructure. The system includes an IP Registry for recording creative assets, an IP Graph for tracking relationships between original and derivative works, and an IP Execution Layer for managing licensing and revenue distribution. The approach could allow creators to establish predefined terms governing how their work is reused, adapted, or commercially exploited, including by AI-powered applications.
For example, when a character appears across games, merchandise, animation, and other formats, programmable agreements could help distribute revenue among the relevant rights holders and participants. Soneium also plans to support ERC-8432, a proposed Ethereum standard for registering intellectual property and publishing machine-readable licensing terms. The proposed standard aims to enable software applications and autonomous AI agents to discover creative works, verify licensing conditions and execute agreements without relying on a single proprietary platform. Although the infrastructure could simplify certain licensing processes, its effectiveness will depend on adoption by rights holders, developers and entertainment businesses, as well as how onchain records correspond to legally enforceable intellectual property rights.
Sony’s Blockchain Initiative Expands Beyond Infrastructure
Soneium’s latest strategy reflects a broader effort to connect blockchain technology with established entertainment industries, particularly in Japan, where character franchises, anime, gaming and music represent significant intellectual property markets. Rather than focusing exclusively on digital collectibles, the network is attempting to establish financial infrastructure around the ownership, funding, and commercialization of creative assets. The approach also introduces potential questions around investor protections, revenue entitlements, and the regulatory treatment of entertainment-linked tokens, particularly where participants are offered exposure to commercial earnings.
“Entertainment starts with creators. Today, Soneium enters a new stage built to stand behind them,” said Yuji Kumagai, Head of Soneium Protocol. “We will help them fund their next work at a new scale, try new forms of expression and find fresh ways to connect with fans.”
With its planned native token, initial IP partnerships and proposed royalty-based investment products, Soneium is positioning itself at the intersection of blockchain finance and entertainment. The next test will be whether tokenized intellectual property can attract sustained participation from creators, rights holders and investors beyond the cryptocurrency market.




















