# DBIS GRU MASTERBOOK — INDEX

Complete index for GRU Masterbook documentation.

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## I. Introduction & Monetary Role of GRU

* Purpose within DBIS
* Relationship to XAU, FX, SSU, CBDC, GAS, Ω-Layer

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## II. GRU Structural Hierarchy

* M00, M0, M1 definitions
* GRU → XAU triangulation
* Conversion Core architecture

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## III. GRU Index System

* LiXAU
* LiPMG
* LiBMG1
* LiBMG2
* LiBMG3
* ISIN/CUSIP/QTID standards

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## IV. GRU Bonds (Li99PpOsB10 & Li99PpAvB10)

* Architecture
* GRU Liquidity Loop
* Coupon engine
* Multiversal settlement

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## V. Derivatives & Futures Market

* Spot/futures/swaps/options
* GRU yield curves
* Pricing models
* Margin requirements

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## VI. Legal Framework

* Sovereign Monetary Instruments Act (SMIA)
* DBIS Registrar Protocols
* International standard mappings
* Class I-IV issuance standards

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## VII. Stress Testing

* Metal shock
* FX cascade
* Liquidity grid stress
* Retrocausal & predictive timeline stress
* Quantum stress models
* Metaverse stress tests

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## VIII. Multi-Timeline Settlement Engine

* t0, t−n, t+n, tΩ states
* Chrono-FX models
* Temporal settlement algorithm
* Ω-Layer integration

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## IX. Technical Diagrams & Matrices

* Valuation matrix
* Liquidity flow
* Bond cycle timing
* Settlement blueprints

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## X. GRU Integration Across DBIS

* GPN, GAS, Ω-Layer, GQL, AIFX
* Cross-system integration
* Settlement pipelines

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## XI. Volume II: Supranational Reserve Framework

* SR-1, SR-2, SR-3 reserve classes
* GRU-Backed SDR Alternative
* Regional stabilization funds
* Global reserve network

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## ANNEXES

### ANNEX A — Legal Citations

* SMIA §1–14 — DBIS Sovereign Monetary Instruments Act
* DBIS Registrar Protocols (DRP) — ISIN/CUSIP/QTID frameworks
* ICC UCP 600 — Documentary standards
* ISO 4217 — Currency code alignment
* ISO 6166 — ISIN standard
* FATF Recommendations — AML integration

### ANNEX B — Algorithm Pseudocode

* GRU Valuation Engine
* GRU Liquidity Loop
* Multi-Timeline Merge
* Derivatives Pricing Model
* Yield Curve Calculation

### ANNEX C — Settlement Proof Structures

* GAS Atomic Proof
* Ω-Layer Truth Merge
* Temporal State Verification

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## API REFERENCE

### Index System
- `/api/gru/index/*` - Index management endpoints

### Derivatives
- `/api/gru/derivatives/*` - Derivatives endpoints
- `/api/gru/yield-curve/*` - Yield curve endpoints

### Legal Framework
- `/api/gru/issuance/*` - Issuance endpoints
- `/api/gru/registration/*` - Registration endpoints
- `/api/gru/audit/*` - Audit endpoints

### Stress Testing
- `/api/gru/stress-test/*` - Stress test endpoints

### Temporal Settlement
- `/api/gru/temporal-settlement/*` - Temporal settlement endpoints
- `/api/gru/chrono-fx/*` - Chrono-FX endpoints

### Supranational Reserves
- `/api/gru/supranational/*` - Supranational reserve endpoints

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## END OF GRU MASTERBOOK INDEX

