Securitize and Redstone Pioneer ’Trusted Single Source Oracle’ for Tokenized Fund NAV Verification

Securitize, a leading tokenized asset issuer, has partnered with oracle provider RedStone to introduce a groundbreaking solution for securing Net Asset Value (NAV) data on blockchain networks. The Trusted Single Source Oracle (TSSO) model addresses a critical vulnerability in decentralized finance—the inability to verify NAV updates from single-source fund administrators.

The whitepaper outlines a cryptographic chain linking each NAV update with digital signatures, timestamps, and sequential hashing. A dual-key system employs a cold-stored root key for major updates and a chain key for routine adjustments within strict thresholds. This architecture balances security with operational efficiency, potentially unlocking new institutional DeFi use cases for private funds.