Securitize, one of the largest tokenized asset issuers, and oracle provider RedStone have released a whitepaper they say introduces a new model for securely verifying Net Asset Value (NAV) data on-chain, tailored specifically for tokenized private funds.
The model, dubbed the Trusted Single Source Oracle (TSSO), is designed to address a key gap in decentralized finance (DeFi) infrastructure: how to reliably prove that each NAV update really comes from the trusted source — and hasn’t been tampered with once it’s on-chain.
In traditional crypto markets, oracles pull data from multiple price feeds to guard against manipulation or errors. But for private funds, the NAV is calculated by a single fund administrator. That creates a unique problem: there’s no way to double-check the number through market aggregation. For DeFi protocols that rely on accurate collateral values, this single point of trust has been a sticking point.
The TSSO framework solves this by creating a cryptographi
We współpracy z: https://www.coindesk.com/tech/2025/07/01/securitize-redstone-pilot-trusted-single-source-oracle-to-secure-tokenized-fund-navs
