Securitize, one of the largest tokenized assets emitters, and the Oracle Redstone supplier has launched a technical document that, they say, presents a new model to safely verify the value of net assets (NAV) Data in the chain, specifically adapted for tokenized private funds.
The model, called Single Fuente Oracle (TSSO)is designed to address a key gap in decentralized finances (Defi) Infrastructure: how to reliably demonstrate that each Christmas update really comes from the reliable source, and has not been manipulated once it is in the chain.
In traditional cryptography markets, oracles extract data from multiple food for price to protect against manipulation or errors. But for private funds, the NAV is calculated by a single fund manager. That creates a unique problem: there is no way to verify the number through market aggregation. For protocols, he defines that they are based on precise collateral values, this single point of trust has been a conflict point.
The TSSO framework resolves this by creating a cryptographically linked NAV chain, according to the technical document. Each update includes a safe digital signature, a time mark, a reference to the previous record and a hash that blocks the sequence. The system uses two keys: a “root key” stored cold for important updates and a “chain key” for small routine changes that remain inside the adjusted thresholds. This design aims to balance high safety with the practical need to update Christmas data without constant manual work.
“We need to make sure that we can completely authenticate the information, that we can verify that no one compromises with the data, and we can only trust a single source. That is why the whole process must be taken to the next level, so that is the challenge,” said Jakub Wojciechowski, founder of Redstone, in an interview with Coindesk.
According to Wojciechowski, Securitize is taking the product development initiative, “building as an internal block chain, which is a chain with price updates,” he said. “We know that no price update will be lost, because the next price update is connected cryptographically to the previous one.” After that, “once everything is signed correctly, we collect the ability to verify that the data really comes from the source.”
Tokenized funds are widely seen as one of the next large areas of Blockchain growth. But its success depends on closing the confidence gap between traditional finances and cryptographic infrastructure.
Although it is still early, the effort highlights the growing promotion to build an institutional degree infrastructure for Defi. If it is widely adopted, models such as TSSO could facilitate that the tokenized funds are integrated with the tools in the chain.
Securitize said that TSSO is already driving with some of its customers, and that it hopes to make significant progress and have it more widely available soon.
“This is open to the industry, but for Securitize, it is very natural for the assets we are dealing with,” said Jorge Serna, director of Products and Technology at Securitize. “We have been issuing treasure funds and credit funds for which we are the transfer agent or the Fund Administrator or perform both functions, and we are already, for those in particular, publishing price food through Redstone. And this is something that we definitely want to ensure between Securitize and Redstone.”
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