How Stocks Are Mapped and Issued On-Chain

The core of tokenized stocks is establishing a relationship between real-world stock assets and digital tokens on the blockchain, enabling tokens to represent the value or rights of specific stocks.

In practice, the process usually involves the following steps:

• The issuing institution holds the corresponding amount of real stocks through a regulated custodian
• The system issues a matching quantity of tokens on the blockchain based on the stocks held

For example, if a custodial account holds 1,000 shares of a listed company, 1,000 corresponding tokens may be issued on-chain. Throughout the process, it is essential to ensure that each token corresponds to a certain proportion of real stock assets, that the number of on-chain tokens matches the underlying asset quantity, and that asset changes can be continuously tracked and verified.

From a technical perspective, the blockchain records token ownership and transfers, while the underlying stocks remain within the traditional financial system. Therefore, tokenized stocks are not detached from traditional markets; rather, they create a bridge connecting on-chain and off-chain assets.

Relationships Among Custodians, Issuers, and Investors

The proper functioning of tokenized stocks relies on coordinated efforts from multiple participants. Compared to traditional securities trading, its participant structure is more complex, as it must connect both off-chain assets and the on-chain network.

The three core roles in this ecosystem are:

Custodians and Issuers in Tokenized Stock Markets

Among them, custodians play an extremely important role, as investors are not purchasing stocks directly registered in securities accounts, but rather on-chain tokens. Therefore, the market must ensure that there are real assets corresponding to these tokens.

Role and Responsibilities of Custodians

Within the operational structure of tokenized stocks, custodians serve a critical function. Their main responsibility is to guarantee the actual existence and security of the underlying stock assets. This not only includes the safekeeping of the physical stocks but also encompasses asset auditing, position verification, rights record maintenance, and overall asset security management. Through robust custody and audit mechanisms, investors can confirm that the tokens circulating on-chain are indeed backed by a corresponding number of real stocks, thereby enhancing asset credibility and transparency.

Role and Responsibilities of Issuers

On the other hand, issuers undertake the vital task of connecting traditional financial markets with the blockchain ecosystem. Issuers are responsible for token issuance and circulation management, while also establishing user access mechanisms to ensure that relevant operations comply with regulatory requirements. Additionally, issuers must continuously manage on-chain operations, information disclosure, and compliance oversight, enabling investors to stay informed about asset status, issuance rules, and associated risk information.

Investor Considerations

For investors, trading tokenized stocks often resembles the experience of dealing with crypto assets, allowing for holding, transferring, and trading via blockchain networks. However, their value foundation does not stem from the tokens themselves but relies on the real stock assets behind them. As a result, the market tends to pay special attention to the issuer's reputation and operational capabilities, as well as whether the custodian offers sufficient transparency and robust audit mechanisms. Only when all these elements possess high credibility can the tokenized stock market establish a stable foundation for long-term development and earn greater investor trust.

On-chain Transaction, Settlement, and Asset Confirmation Mechanisms

Blockchain technology brings new possibilities to the clearing and settlement processes of traditional securities markets. Conventional stock trading typically involves a T+1 or T+2 settlement cycle, whereas in an on-chain environment, transaction records can be written to the blockchain in real time and certain settlement steps can be automatically completed via smart contracts. This not only improves transaction efficiency but also enhances the transparency and traceability of transaction records, while helping to reduce some operational costs associated with intermediary processes.

Asset Ownership Confirmation

Furthermore, blockchain has changed the way asset ownership is confirmed. Previously, asset ownership was mainly recorded within broker account systems; in blockchain-based financial systems, asset holding status is directly recorded on the blockchain ledger, allowing users to more easily verify asset ownership and track asset transfers. However, it should be noted that ownership recorded on-chain does not necessarily equate to shareholder rights in a legal sense. The rights investors ultimately enjoy still depend on issuance structures, legal agreements, and regulatory requirements. Therefore, when evaluating tokenized stocks, it is important to focus not only on technological innovation but also on their legal and compliance frameworks.

Similarities and Differences between Tokenized Stocks and Traditional Stocks

Although both relate to the same underlying asset, there are still significant distinctions between tokenized stocks and traditional stocks.

For easier understanding, these can be compared across several key dimensions:

However, there are also many similarities between the two. Whether it is traditional stocks or tokenized stocks, their value ultimately comes from the underlying company itself. The company's business performance, profitability, industry development, and market expectations remain key factors determining asset prices. In other words, tokenization does not change the fundamental investment logic of stocks but instead transforms the way assets are held, transferred, and managed.

Overall, tokenized stocks are not simply a digital version of stocks, but rather reconstruct the asset circulation system through blockchain technology. In this system, real stocks, custodians, issuance platforms, and blockchain networks together form a complete architecture, allowing traditional securities assets to enter the on-chain world.

As regulatory frameworks, custody systems, and financial infrastructure continue to improve, the future focus of tokenized stocks will gradually shift from technical feasibility to large-scale adoption and ecosystem integration.