Off-chain cash flows as compliant on-chain primitives

How do real-world assets get tokenized and stay compliant once they are on-chain?

Tokenizing a real-world asset is the easy half; the hard half is that the token stays subject to rules the chain does not know about, so compliance has to live in the transfer itself rather than in a document beside it. OpenAssets is my execution layer for that on Mantle: ERC-3643 T-REX permissioned transfers, an OAID credit identity so an address carries its own eligibility, mETH-backed leverage vaults, and a Token-Day engine that stops yield sniping by weighting the holding period rather than the balance at a snapshot. Built for the Mantle Global Hackathon.