> For the complete documentation index, see [llms.txt](https://dna-6.gitbook.io/docs.dna.living/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dna-6.gitbook.io/docs.dna.living/technical-architecture/technical-layer-framework.md).

# Technical Layer Framework

* **User & Asset Layer:** Data upload, authorization, and DID management combined with RWA asset information integration and verification.
* **Blockchain Layer:** On-chain validation and smart contract execution for data incentives, asset pledges, settlements, and transaction records.
* **Storage & Computing Layer:** Encrypted data storage (hybrid centralized–distributed model) combined with Trusted Execution Environments (TEE) for sensitive computations.
* **Privacy & Security Layer:** Zero-Knowledge Proofs (ZKP) and homomorphic encryption enable secure verification and compliance auditing.
* **Governance & Compliance Layer:** Multi-tier governance modules dynamically adjust platform operations through smart contract–based oversight.