Skip to content

Chapter 09

TechnologyArchitecture

9.1 Stack Overview ​

9.1 Stack Overview — Asian Estate Token 01 INVESTOR INTERFACE WEB / MOBILE Onboarding·Portfolio·Distributions·Voting·Secondary Market 02 COMPLIANCE & IDENTITY LAYER ERC-3643 Identity Registry·KYC / AML·Whitelist Management·Sanctions Screening 03 TOKEN ISSUANCE LAYER ERC-3643 Token Contracts·Minting·Distribution Logic·Redemption Logic 04 OFF-CHAIN ASSET DATA BRIDGE Valuation Oracles·Rent Receipts·Occupancy Feeds·Audit Reports
Figure 9.1 — Stack Overview

9.2 Key Technical Components ​

ERC-3643 Permissioned Token: All $AET tokens are issued under the ERC-3643 standard, embedding compliance directly into the transfer logic. Transfers are rejected at the smart contract level if either party is not on the verified whitelist.

Identity Registry: A decentralized identity registry links investor wallets to off-chain KYC records without exposing personal data on-chain. Identity attestations are issued by authorized KYC providers and stored as verifiable credentials.

Automated Distribution: Smart contracts calculate and execute quarterly distributions automatically upon receipt of rental income into the SPV wallet, eliminating manual processing and reducing settlement risk.

Asset Oracle: Off-chain property data (valuations, occupancy rates, rent rolls) is attested by independent third parties and anchored on-chain via oracle contracts, ensuring that on-chain NAV reflects real-world performance.

Custody: Digital asset custody is delegated to institutional-grade custodians holding applicable regulatory licences in the relevant jurisdiction.

Smart Contract Audit: All token contracts and distribution logic are subject to independent security audits prior to deployment. Audit reports are published publicly.