498 lines
17 KiB
Markdown
498 lines
17 KiB
Markdown
# Sub-Volume C: Metaverse Integration (MetaverseDubai Example)
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## Overview
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The Metaverse Integration sub-volume integrates metaverse economies into DBIS, treating each digital environment as a sovereign-like economic zone with tokenized asset marketplaces and digital identity ecosystems.
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> **Architectural Reference**: For high-level architectural diagrams, rail maps, and integration frameworks, see [DBIS Architecture Atlas — Supplement B: MetaverseDubai Economic Rail Map & DBIS Metaverse Integration Framework](../atlas/supplement-b-metaverse-dubai.md).
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## DBIS Metaverse Economic Node (MEN)
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Each metaverse instance gets:
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- **Settlement endpoint** - GAS network integration for virtual land settlement
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- **CBDC/GRU on/off ramps** - Seamless conversion between metaverse and real-world currencies
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- **Digital identity linkage (ILIE)** - Avatar-based identity anchoring (L3/L4)
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- **Asset tokenization layer** - NFT and virtual asset support
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## MetaverseDubai Integration
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Capabilities include:
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- **Virtual land settlement via GAS** - Instant settlement of virtual land transactions
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- **Avatar-based identity anchorings (ILIE L3/L4)** - Link avatars to sovereign identity systems
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- **Inter-metaverse FX using SSU/QMU** - Currency conversion between metaverses
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## Digital-Physical Bridge
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Supports:
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- **NFT-backed commodities** - Link NFTs to physical commodities
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- **Virtual asset securitization** - Securitize virtual assets
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- **Synthetic metaverse sovereign currencies** - Create metaverse-specific currencies
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## Services
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### MetaverseNodeService
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Service for Metaverse Economic Node management.
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**Location**: `src/core/metaverse/metaverse-node.service.ts`
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**Key Methods**:
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- `createMetaverseNode()` - Create new metaverse node
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- `getMetaverseNode()` - Get node by ID
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- `getAllMetaverseNodes()` - Get all active nodes
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- `updateMetaverseNode()` - Update node configuration
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### MetaverseSettlementService
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Service for virtual land settlement via GAS.
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**Location**: `src/core/metaverse/metaverse-settlement.service.ts`
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**Key Methods**:
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- `executeVirtualLandSettlement()` - Execute settlement via GAS network
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- `getSettlement()` - Get settlement by ID
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- `getSettlementsForNode()` - Get settlements for metaverse node
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### MetaverseIdentityService
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Service for avatar-based identity anchoring.
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**Location**: `src/core/metaverse/metaverse-identity.service.ts`
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**Key Methods**:
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- `createAvatarIdentity()` - Create avatar identity with ILIE linkage
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- `getIdentity()` - Get identity by ID
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- `getIdentityByAvatar()` - Get identity by avatar ID
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- `verifyIdentityIntegrity()` - Verify identity hash integrity
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### MetaverseFxService
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Service for inter-metaverse FX using SSU/QMU.
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**Location**: `src/core/metaverse/metaverse-fx.service.ts`
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**Key Methods**:
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- `executeInterMetaverseFx()` - Execute FX between metaverses
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- `getFxTransaction()` - Get FX transaction by ID
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- `getFxTransactionsForNode()` - Get FX transactions for node
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### MetaverseBridgeService
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Service for digital-physical bridge.
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**Location**: `src/core/metaverse/metaverse-bridge.service.ts`
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**Key Methods**:
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- `createBridge()` - Create digital-physical bridge
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- `getBridge()` - Get bridge by ID
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- `getBridgesForNode()` - Get bridges for metaverse node
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- `getBridgesByType()` - Get bridges by type
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## API Endpoints
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### Node Management
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- `POST /api/metaverse/node` - Create Metaverse Economic Node
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- `GET /api/metaverse/node/:nodeId` - Get metaverse node by ID
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- `GET /api/metaverse/nodes` - Get all metaverse nodes
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### Settlement
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- `POST /api/metaverse/settlement` - Execute virtual land settlement
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- `GET /api/metaverse/settlement/:settlementId` - Get settlement by ID
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### Identity
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- `POST /api/metaverse/identity` - Create avatar-based identity
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- `GET /api/metaverse/identity/:identityId` - Get identity by ID
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### FX
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- `POST /api/metaverse/fx` - Execute inter-metaverse FX
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### Bridge
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- `POST /api/metaverse/bridge` - Create digital-physical bridge
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- `GET /api/metaverse/bridge/:bridgeId` - Get bridge by ID
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## Database Schema
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### MetaverseNode
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Main metaverse node record.
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**Fields**:
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- `nodeId` - Unique node identifier
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- `metaverseName` - Metaverse name (e.g., "MetaverseDubai")
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- `settlementEndpoint` - GAS settlement endpoint
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- `cbdcOnRampEnabled` - CBDC on-ramp enabled
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- `gruOnRampEnabled` - GRU on-ramp enabled
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- `identityLayer` - ILIE identity layer (L3/L4)
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- `assetTokenizationEnabled` - Asset tokenization enabled
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### MetaverseSettlement
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Virtual land settlement record.
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**Fields**:
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- `settlementId` - Unique settlement identifier
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- `gasSettlementId` - Reference to GAS settlement
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- `virtualLandId` - Virtual land identifier
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- `assetType` - Asset type (virtual_land, virtual_asset, nft)
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### MetaverseIdentity
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Avatar identity record.
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**Fields**:
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- `identityId` - Unique identity identifier
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- `avatarId` - Avatar identifier
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- `identityLayer` - ILIE identity layer (L3/L4)
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- `identityHash` - Identity hash for verification
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### MetaverseFxTransaction
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Inter-metaverse FX transaction record.
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**Fields**:
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- `fxTransactionId` - Unique FX transaction identifier
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- `sourceMetaverseNodeId` - Source metaverse node
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- `targetMetaverseNodeId` - Target metaverse node
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- `conversionMethod` - Conversion method (ssu, qmu, direct)
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### MetaverseBridge
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Digital-physical bridge record.
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**Fields**:
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- `bridgeId` - Unique bridge identifier
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- `bridgeType` - Bridge type (nft_commodity, virtual_securitization, hybrid)
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- `virtualAssetId` - Virtual asset identifier
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- `physicalAssetId` - Physical asset identifier (optional)
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- `nftTokenId` - NFT token identifier (optional)
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## Integration Points
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- **GAS Network**: Virtual land settlement via GAS
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- **ILIE Identity**: Avatar-based identity anchoring (L3/L4)
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- **SSU/QMU**: Inter-metaverse FX using SSU/QMU
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- **GRU**: GRU on/off ramps for metaverse economies
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## Use Cases
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### MetaverseDubai Virtual Land
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Settle virtual land transactions instantly via GAS network with CBDC/GRU support.
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### Cross-Metaverse Commerce
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Enable FX transactions between different metaverses using SSU/QMU.
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### NFT-Backed Commodities
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Link NFTs to physical commodities through digital-physical bridges.
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### Avatar Identity Management
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Anchor avatar identities to sovereign identity systems (ILIE L3/L4).
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## Example Usage
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```typescript
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import { metaverseNodeService } from '@/core/metaverse/metaverse-node.service';
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import { metaverseSettlementService } from '@/core/metaverse/metaverse-settlement.service';
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// Create MetaverseDubai node
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const node = await metaverseNodeService.createMetaverseNode({
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metaverseName: 'MetaverseDubai',
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metaverseType: 'sovereign',
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settlementEndpoint: 'https://gas.dbis.org/metaverse-dubai',
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cbdcOnRampEnabled: true,
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gruOnRampEnabled: true,
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identityLayer: 'L4',
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assetTokenizationEnabled: true,
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});
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// Execute virtual land settlement
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const settlement = await metaverseSettlementService.executeVirtualLandSettlement({
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metaverseNodeId: node.nodeId,
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sourceBankId: 'OMNL',
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destinationBankId: 'USCB',
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virtualLandId: 'DUBAI-PLOT-001',
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amount: '1000000',
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currencyCode: 'USD',
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assetType: 'virtual_land',
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});
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```
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## Supplement B Enhancements
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### D-SEZ (Digital Sovereign Economic Zone) Model
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**Location**: `src/core/metaverse/d-sez/`
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**Services**:
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- `dsez.service.ts` - D-SEZ management service
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- `d-sez.routes.ts` - API routes for D-SEZ operations
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**Key Methods**:
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- `createDsez()` - Create Digital Sovereign Economic Zone
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- `getDsez()` - Get D-SEZ by ID
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- `getDsezByNode()` - Get D-SEZ by metaverse node ID
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- `updateDsezConfig()` - Update D-SEZ configuration
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**API Endpoints**:
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- `POST /api/metaverse/d-sez` - Create D-SEZ
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- `GET /api/metaverse/d-sez/:dsezId` - Get D-SEZ by ID
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- `GET /api/metaverse/d-sez` - Get all active D-SEZs
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- `GET /api/metaverse/d-sez/node/:nodeId` - Get D-SEZ by metaverse node ID
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- `PATCH /api/metaverse/d-sez/:dsezId/config` - Update D-SEZ configuration
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- `POST /api/metaverse/d-sez/:dsezId/suspend` - Suspend D-SEZ
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- `POST /api/metaverse/d-sez/:dsezId/activate` - Activate D-SEZ
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### Enhanced Settlement Pipeline
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**Location**: `src/core/metaverse/settlement/`
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**Services**:
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- `metaverse-settlement-pipeline.service.ts` - Full pipeline orchestrator
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- `avatar-transaction.service.ts` - Avatar transaction handling
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- `men-validation.service.ts` - MEN validation with ILIE/GASE checks
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**Pipeline Flow**: Avatar Tx → MEN → Validate (ILIE/GASE) → FX/SSU Engine → CBDC/GRU Handling → GAS Atomic Settlement → Ω-Layer Finality → DBIS Prime Ledger
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**API Endpoints**:
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- `POST /api/metaverse/settlement/pipeline` - Execute full settlement pipeline
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### On/Off-Ramp Engines
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**Location**: `src/core/metaverse/ramps/`
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**Services**:
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- `on-ramp.service.ts` - Real-world → Metaverse conversion
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- `off-ramp.service.ts` - Metaverse → Real-world conversion
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- `ramp-validation.service.ts` - Validation and compliance checks
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**API Endpoints**:
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- `POST /api/metaverse/ramp/on` - Execute on-ramp (Fiat/CBDC/GRU/SSU → Virtual Currency)
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- `POST /api/metaverse/ramp/off` - Execute off-ramp (Tokenized Assets → Fiat/CBDC/GRU/SSU)
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### GPU/6G Edge Compute Integration
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**Location**: `src/core/metaverse/compute/`
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**Services**:
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- `gpu-edge-integration.service.ts` - Integration with GPU edge nodes
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- `node-type-manager.service.ts` - Manage node types: MGN, SAN, ZKN, QGN
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- `6g-fabric.service.ts` - 6G ultra-low latency (<1ms) support
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- `zk-verification.service.ts` - ZK-verification for VR/AR asset exchanges
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- `holographic-rendering.service.ts` - Real-time holographic rendering support
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**Node Types**:
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- **MGN**: Metaverse GPU Node (for metaverse rendering)
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- **SAN**: Sovereign AI Node (for AI operations)
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- **ZKN**: Zero-Knowledge Node (for ZK verification)
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- **QGN**: Quantum Gateway Node (for quantum operations)
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**API Endpoints**:
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- `POST /api/metaverse/compute/gpu-edge` - Allocate GPU edge node
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- `POST /api/metaverse/compute/node` - Create compute node
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- `POST /api/metaverse/compute/6g` - Connect to 6G fabric
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- `POST /api/metaverse/compute/zk-verify` - Verify asset exchange using ZK
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- `POST /api/metaverse/compute/holographic` - Initiate holographic rendering
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### Enhanced Asset Tokenization
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**Location**: `src/core/metaverse/tokenization/`
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**Services**:
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- `asset-tokenization.service.ts` - Enhanced tokenization engine
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- `token-class-manager.service.ts` - Manage token class definitions
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**Token Classes**:
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- Virtual Land
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- Avatar Assets (clothing, tools, abilities)
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- Business Licenses
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- Event Rights
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- Data Ownership Tokens
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- AI Companion Ownership
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**API Endpoints**:
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- `POST /api/metaverse/tokenization/asset` - Tokenize asset
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- `POST /api/metaverse/tokenization/token-class` - Create token class
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### Cross-Metaverse Interoperability
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**Location**: `src/core/metaverse/interoperability/`
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**Services**:
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- `cross-metaverse-fx.service.ts` - Enhanced FX with QMU, HMU support
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- `multi-d-sez-bridge.service.ts` - Bridge between multiple D-SEZs
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- `reality-spanning.service.ts` - MetaverseDubai → MetaverseX → Physical → DBIS → Quantum Realms
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**Conversion Methods**:
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- SSU (Synthetic Settlement Unit)
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- QMU (Quantum Monetary Unit)
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- HMU (Holographic Monetary Unit)
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- Direct conversion
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**API Endpoints**:
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- `POST /api/metaverse/interoperability/cross-metaverse-fx` - Execute cross-metaverse FX
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- `POST /api/metaverse/interoperability/multi-d-sez-bridge` - Create multi-D-SEZ bridge
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- `POST /api/metaverse/interoperability/reality-spanning` - Execute reality-spanning transaction
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### Multiverse Consistency Checks
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**Location**: `src/core/metaverse/consistency/`
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**Services**:
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- `multiverse-consistency.service.ts` - Consistency validation (MDXState + PrimeState + ParallelState → Ω-Merge)
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- `identity-coherence.service.ts` - Identity coherence checks
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- `asset-reality-mapping.service.ts` - Asset reality mapping
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- `omega-consistency-validation.service.ts` - Ω-Layer consistency validation
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**API Endpoints**:
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- `POST /api/metaverse/consistency/check` - Perform multiverse consistency check
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### Enhanced Identity Architecture
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**Location**: `src/core/metaverse/identity/`
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**Services**:
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- `identity-mapping.service.ts` - Full identity mapping chain (Real Identity → SDIP → ILIE L0/L1 → ILIE L3/L4 → Avatar Identity)
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- `avatar-identity-anchor.service.ts` - Anchor avatar to ILIE L3/L4
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- `sdip-integration.service.ts` - SDIP (Sovereign Digital Identity Protocol) integration
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**Identity Mapping Flow**: Real Identity → SDIP → ILIE L0/L1 → ILIE L3/L4 → Avatar Identity
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**API Endpoints**:
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- `POST /api/metaverse/identity/mapping` - Create identity mapping
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- `POST /api/metaverse/identity/anchor` - Anchor avatar identity to ILIE
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## Enhanced Database Schema
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### DigitalSovereignEconomicZone
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**Fields**:
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- `dsezId` - Unique D-SEZ identifier
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- `metaverseNodeId` - Associated metaverse node
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- `sovereignBankId` - Associated sovereign bank (optional)
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- `virtualCitizenshipEnabled` - Virtual citizenship enabled
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- `digitalLandEnabled` - Digital land enabled
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- `tokenizedFxEnabled` - Tokenized FX enabled
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- `liquidityFlowEnabled` - Liquidity flow enabled
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### MetaverseRampTransaction
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**Fields**:
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- `rampId` - Unique ramp transaction identifier
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- `dsezId` - Associated D-SEZ
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- `rampType` - on_ramp or off_ramp
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- `sourceType` - fiat, cbdc, gru, ssu, virtual_currency, tokenized_asset
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- `targetType` - fiat, cbdc, gru, ssu, virtual_currency, tokenized_asset
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- `exchangeRate` - Exchange rate applied
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- `validationHash` - Validation hash
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### MetaverseComputeNode
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**Fields**:
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- `nodeId` - Unique compute node identifier
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- `nodeType` - MGN, SAN, ZKN, QGN
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- `regionId` - Region identifier
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- `latency` - Latency in milliseconds
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- `gpuCapacity` - GPU capacity in units
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- `sixGEnabled` - 6G enabled
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- `zkVerificationEnabled` - ZK verification enabled
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- `holographicRenderingEnabled` - Holographic rendering enabled
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### MetaverseConsistencyCheck
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**Fields**:
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- `checkId` - Unique consistency check identifier
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- `dsezId` - Associated D-SEZ
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- `mdxState` - MetaverseDubai state
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- `primeState` - DBIS Prime state
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- `parallelState` - Parallel state
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- `mergedState` - Ω-Merge result
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- `consistencyStatus` - pending, consistent, inconsistent
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- `identityCoherence` - Identity coherence check result
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- `assetRealityMapping` - Asset reality mapping check result
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- `omegaValidation` - Ω-Layer validation result
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### Enhanced MetaverseAsset
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**New Fields**:
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- `tokenClass` - virtual_land, avatar_asset, business_license, event_rights, data_ownership, ai_companion
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- `businessLicenseId` - Business license identifier
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- `eventRights` - Event rights data (JSON)
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- `dataOwnershipTokenId` - Data ownership token identifier
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- `aiCompanionId` - AI companion identifier
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### MetaverseTokenClass
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**Fields**:
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- `tokenClassId` - Unique token class identifier
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- `tokenClass` - Token class name
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- `className` - Display name
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- `description` - Description
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- `metadata` - Additional metadata (JSON)
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### Enhanced MetaverseFxTransaction
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**New Fields**:
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- `realityType` - classical, quantum, simulated, holographic
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- `conversionMethod` - Enhanced to support ssu, qmu, hmu, direct
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## Complete API Endpoint List
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### D-SEZ Management
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- `POST /api/metaverse/d-sez` - Create D-SEZ
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- `GET /api/metaverse/d-sez/:dsezId` - Get D-SEZ by ID
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- `GET /api/metaverse/d-sez` - Get all active D-SEZs
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- `GET /api/metaverse/d-sez/node/:nodeId` - Get D-SEZ by metaverse node ID
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- `PATCH /api/metaverse/d-sez/:dsezId/config` - Update D-SEZ configuration
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- `POST /api/metaverse/d-sez/:dsezId/suspend` - Suspend D-SEZ
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- `POST /api/metaverse/d-sez/:dsezId/activate` - Activate D-SEZ
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### Settlement Pipeline
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- `POST /api/metaverse/settlement/pipeline` - Execute full settlement pipeline
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- `POST /api/metaverse/settlement` - Execute virtual land settlement (existing)
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- `GET /api/metaverse/settlement/:settlementId` - Get settlement by ID (existing)
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### On/Off-Ramp
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- `POST /api/metaverse/ramp/on` - Execute on-ramp
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- `POST /api/metaverse/ramp/off` - Execute off-ramp
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### GPU/6G Compute
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- `POST /api/metaverse/compute/gpu-edge` - Allocate GPU edge node
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- `POST /api/metaverse/compute/node` - Create compute node
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- `POST /api/metaverse/compute/6g` - Connect to 6G fabric
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- `POST /api/metaverse/compute/zk-verify` - Verify asset exchange using ZK
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- `POST /api/metaverse/compute/holographic` - Initiate holographic rendering
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### Tokenization
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- `POST /api/metaverse/tokenization/asset` - Tokenize asset
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- `POST /api/metaverse/tokenization/token-class` - Create token class
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### Cross-Metaverse Interoperability
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- `POST /api/metaverse/interoperability/cross-metaverse-fx` - Execute cross-metaverse FX
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- `POST /api/metaverse/interoperability/multi-d-sez-bridge` - Create multi-D-SEZ bridge
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- `POST /api/metaverse/interoperability/reality-spanning` - Execute reality-spanning transaction
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### Consistency Checks
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- `POST /api/metaverse/consistency/check` - Perform multiverse consistency check
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### Identity Management
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- `POST /api/metaverse/identity/mapping` - Create identity mapping
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- `POST /api/metaverse/identity/anchor` - Anchor avatar identity to ILIE
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- `POST /api/metaverse/identity` - Create avatar-based identity (existing)
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- `GET /api/metaverse/identity/:identityId` - Get identity by ID (existing)
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## Status
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✅ **Fully Implemented** - Sub-Volume C with Supplement B enhancements is fully implemented and integrated with existing DBIS systems. All services, APIs, and database schemas are in place.
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