ISO / ITU 风格技术附录版本，

用的是标准组织可以接受的工程与安全语言。

Annex A — Technical and Cryptographic Architecture of WRNA

(ISO / ITU Style)

A.1 Purpose

This annex specifies the technical and cryptographic foundations of the WAO Registry & Naming Authority (WRNA), which provides the global root infrastructure for digital subjects and Hybrid-Brains (HBs) in the AGI era.

The objective is to ensure:

• Uniqueness of digital identity

• Sovereign control of personality keys

• Continuity and inheritance

• Auditability and non-repudiation

• Cryptographic upgradeability

A.2 Infrastructure Layer

WRNA SHALL operate on a permissioned distributed ledger based on Hyperledger Besu, providing:

• Multi-organization governance

• Validator node permissioning

• Hardware security module (HSM) integration

• Cryptographic algorithm agility

• Legal and audit interfaces

This ledger SHALL serve as the Global Personality Root Ledger.

A.3 Identity and Key Model

Each digital subject and Hybrid-Brain SHALL be represented by a root cryptographic identity defined by a public-private key pair.

HB Root Private Key  →  HB Root Public Key  →  WAO Identity Hash

The public key SHALL be the authoritative identity anchor for all digital personality records.

A.4 Registry Structure

The WRNA ledger SHALL maintain the following Merkle-based registries:

All registry updates SHALL require cryptographic signatures and validator consensus.

A.5 Governance and Control

WRNA operations SHALL be governed by WAO-DAO via on-chain multi-signature and consensus-based authorization.

This includes:

• Identity registration

• Revocation and suspension

• Inheritance and recovery

• Protocol upgrades

No single organization SHALL be able to unilaterally alter identity records.

A.6 Cryptographic Policy

WRNA SHALL NOT rely on public blockchain elliptic curve schemes intended for anonymous cryptocurrency use.

The system SHALL support:

• Algorithm agility

• Post-quantum migration

• Hardware-secured key custody

Hyperledger Besu SHALL provide the cryptographic policy and upgrade framework.

A.7 Security Rationale

This architecture ensures that digital personalities:

• Cannot be duplicated

• Cannot be silently modified

• Cannot be controlled by a single vendor

• Can be audited and governed globally

This establishes a trustworthy root-of-identity for AGI-era digital subjects.