Service Provider Integration Layer
Last updated
Last updated
Tokenizing real-world assets (RWAs) isn't just about minting tokens—it's about replicating the real-world legal, financial, and operational integrity of those assets on-chain.
Novastro’s Service Provider Integration Layer is the middleware that enables this by connecting tokenized assets to verified off-chain service providers: custodians, auditors, appraisers, legal firms, KYC providers, insurers, and more.
This layer provides standardized APIs, data schemas, and oracle endpoints that allow service providers to interface directly with Digital Twin Containers (DTCs)—ensuring every asset remains legally compliant, financially accurate, and operationally transparent.
Standardized API Schemas: RESTful and GraphQL endpoints for pushing data into DTC contracts
Smart Contract Hooks: Service actions trigger on-chain behaviors (e.g., compliance enforcement)
Oracle Bridges: Off-chain data (from appraisers, auditors) is relayed on-chain via trusted oracles (e.g., Chainlink, Redstone)
Each provider is integrated once and becomes reusable across all tokenized assets on Novastro.
2. Provider Roles & Capabilities
Custodian Integration
A licensed custodian manages the real-world asset within an SPV.
The custodian pushes periodic proofs of ownership and custody data to Novastro.
This data is relayed on-chain via an oracle, updating the DTC’s state and allowing compliant trading to continue.
An auditor publishes a verified quarterly report on a real estate token’s rental income.
The report is hashed and recorded on-chain, visible to investors.
Simultaneously, an appraiser updates the market value, affecting trading logic or collateral ratios in DeFi.
KYC providers are pre-integrated using a whitelisted smart contract pattern.
When an investor tries to buy a token, their wallet address is verified and added to the DTC’s eligible participant list.
Transfers to unverified addresses are blocked at the contract level.
Insurance companies underwrite tokenized invoice pools or real estate vaults.
Policies are encoded into the DTC (e.g., auto-payout on missed repayments).
Investors see the insurance coverage directly within the asset dashboard, increasing confidence
Plug-and-play marketplace to select KYC, legal, audit, and custodian partners.
Automatically embedded into the DTC at creation time.
No need to build from scratch—choose from pre-vetted integrations.
Unified API layer to query all third-party services attached to a token.
Listen to service events (e.g., new appraisal, audit posted, coverage started) and trigger protocol logic.
Build dashboards or DeFi integrations that reflect real-time service-backed data.
The integration layer isn’t just backend plumbing—it’s a network of trust.
Each service provider added strengthens the ecosystem’s compliance and credibility.
Issuers are incentivized to work with high-quality services to attract more investors.
New providers onboard once and gain exposure to the entire Novastro ecosystem.
Over time, this creates a self-reinforcing flywheel.
→ More providers → Higher asset quality → More users → More demand for providers
