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TG-RS-3

TrustGate Replay Specification Appendices

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APPENDIX A — Canonical Replay Artifact Catalog

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A.1. Purpose

This appendix defines the canonical catalog of replay artifacts recognized by the TrustGate Replay Specification.

Replay artifacts represent immutable constitutional objects produced, consumed, or referenced by the Canonical Replay Pipeline (CRP). They provide the foundation for deterministic replay, explainability, federation, and long-term assurance.

This appendix is normative.

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A.2. Constitutional Principles

Every replay artifact shall:

• possess a canonical identity;
• be immutable once published;
• participate in constitutional lineage;
• support deterministic replay;
• preserve provenance;
• support federation where applicable;
• be independently verifiable.

Replay artifacts are constitutional artifacts and shall not be treated as transient runtime objects.

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A.3. Replay Artifact Families

Replay artifacts are organized into constitutional families.

Family	Purpose
Replay Context	Defines the execution environment for replay
Replay Contracts	Defines what shall be replayed
Replay Packages	Collects replayable constitutional artifacts
Replay Results	Records replay outcomes
Replay Telemetry	Captures replay execution metadata
Replay Archives	Supports long-term preservation
Replay Intelligence	Links replay to TG-INTEL
Federation Replay	Supports cross-ECO replay verification

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A.4. Canonical Replay Artifact Catalog

Artifact	Identifier	Constitutional Purpose	Produced By	Consumed By
Replay Execution	RPID	Identifies a replay execution	Replay Runtime	CRP
Replay Context	RCID	Immutable replay execution context	Context Engine	All replay engines
Replay Manifest	RMID	Defines replay contract and scope	Replay Orchestrator	CRP
Replay Package	RPKID	Immutable package of replayable artifacts	Package Engine	Replay Runtime, Federation
Replay Result	RRID	Final replay outcome	Result Engine	APIs, Federation
Replay Session	RSID	Groups related replay executions	Orchestrator	Runtime
Replay Telemetry	RTID	Runtime telemetry and diagnostics	Telemetry Engine	Monitoring, Analytics
Replay Archive	RAID	Long-term replay preservation	Archive Service	Audit, Regulators
Replay Intelligence Link	TIID	Connects replay to TG-INTEL	TG-INTEL	Intelligence Platform
Replay Federation Exchange	RFID	Exchange package for federated replay	Federation Engine	Partner ECOs

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A.5. Constitutional Artifact Relationships

Replay artifacts form immutable constitutional relationships.

Replay Execution (RPID)
        │
        ├────────► Replay Context (RCID)
        │
        ├────────► Replay Manifest (RMID)
        │
        ├────────► Replay Package (RPKID)
        │
        ├────────► Replay Result (RRID)
        │
        ├────────► Replay Telemetry (RTID)
        │
        ├────────► Replay Archive (RAID)
        │
        └────────► TG-INTEL (TIID)

These relationships preserve constitutional lineage and shall remain immutable.

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A.6. Constitutional Dependencies

Replay artifacts may reference, but shall not duplicate, other constitutional artifacts.

Representative dependencies include:

• CSI;
• USO;
• TG-SIGNAL;
• TG-VRES;
• VEVID;
• TOID;
• TVID;
• TAID;
• DAL Anchors;
• Federation Exchange identifiers.

Replay persistence shall maintain references rather than duplicate constitutional state.

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A.7. Replay Artifact Lifecycle

Replay artifacts follow CALM lifecycle governance.

Illustrative lifecycle:

Created
    │
    ▼
Validated
    │
    ▼
Published
    │
    ▼
Federated
    │
    ▼
Archived

Lifecycle transitions shall preserve artifact identity.

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A.8. Replay Artifact Characteristics

Artifact	Immutable	Replayable	Federated	Attestable	DAL Eligible
Replay Execution	✓	✓	✓	✓	✓
Replay Context	✓	✓	✓	✓	✓
Replay Manifest	✓	✓	✓	✓	✓
Replay Package	✓	✓	✓	✓	✓
Replay Result	✓	✓	✓	✓	✓
Replay Telemetry	✓	✓	Optional	Optional	Optional
Replay Archive	✓	✓	✓	✓	✓

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A.9. Constitutional Framework Relationships

Replay artifacts integrate with the following constitutional frameworks.

Framework	Relationship
CEP	Original execution lineage
CRP	Replay execution lineage
CIA	Artifact identity
CIR	Identifier resolution
CALM	Lifecycle governance
CPA	Persistence
DAL	Integrity anchoring
Trust Model	Trust reconstruction
TrustGate Attestation Catalog	Assurance reconstruction
TG-INTEL	Explainable intelligence
TrustGate Federation Profiles	Cross-ECO exchange

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A.10. Constitutional Constraints

Every replay artifact shall:

• possess exactly one canonical identifier;
• preserve immutable lineage;
• preserve provenance;
• remain independently replayable where applicable;
• support constitutional verification;
• remain technology independent.

These constraints are normative.

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A.11. Summary

The Canonical Replay Artifact Catalog defines the immutable constitutional artifacts that comprise the TrustGate Replay ecosystem.

By standardizing Replay Executions (RPIDs), Replay Contexts (RCIDs), Replay Manifests (RMIDs), Replay Packages (RPKIDs), Replay Results (RRIDs), Replay Sessions (RSIDs), Replay Telemetry (RTIDs), Replay Archives (RAIDs), Trust Intelligence links (TIIDs), and Replay Federation Exchanges (RFIDs), the TrustGate Replay Specification ensures that replay artifacts remain consistently identifiable, explainable, attestable, interoperable, and reproducible across the ZAYAZ platform and federated ecosystems.

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Appendix B — Replay Identifier Reference

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B.1. Purpose

This appendix defines the canonical identifier system governing all constitutional artifacts within the TrustGate Replay Specification.

Identifiers provide globally unique, immutable, technology-independent identities for replay artifacts and enable deterministic replay, constitutional lineage, federation, and long-term interoperability.

This appendix is normative.

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B.2. Constitutional Identifier Principles

Every Replay identifier shall satisfy the following principles.

Global Uniqueness

Every identifier shall be globally unique.

Immutability

Identifiers shall never change after publication.

Technology Independence

Identifiers shall not encode implementation details.

Constitutional Identity

Every identifier shall identify exactly one constitutional artifact.

Replayability

Every identifier shall support deterministic replay.

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B.3. Identifier Categories

Replay identifiers are organized into constitutional categories.

Category	Purpose
Execution	Replay executions and sessions
Context	Replay environments and contracts
Packages	Replay artifact collections
Results	Replay verification outcomes
Runtime	Events and telemetry
Archives	Long-term preservation
Intelligence	Replay intelligence references
Federation	Cross-ECO replay exchange

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B.4. Canonical Replay Identifier Catalog

Identifier	Name	Identifies
RPID	Replay Identifier	One replay execution
RSID	Replay Session Identifier	A coordinated replay session
RCID	Replay Context Identifier	Immutable replay context
RMID	Replay Manifest Identifier	Replay contract
RPKID	Replay Package Identifier	Replay package
RRID	Replay Result Identifier	Replay verification result
REID	Replay Event Identifier	Individual replay runtime event
RTID	Replay Telemetry Identifier	Replay telemetry artifact
RAID	Replay Archive Identifier	Archived replay artifact
RFID	Replay Federation Identifier	Federated replay exchange

Each identifier shall identify exactly one constitutional artifact.

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B.5. Cross-Framework Identifier Relationships

Replay identifiers reference constitutional identifiers defined by other specifications.

Identifier	Specification	Purpose
CSI	Signal Catalog	Canonical signal identity
USO	Universal Sustainability Object	Object identity
VEVID	Validation Rule Registry	Validation evidence
TG-VRES	Validation Rule Registry	Validation result
TOID	Trust Model	Trust object
TVID	Trust Model	Trust vector
TAID	Trust Attestation Catalog	Trust attestation
TIID	TG-INTEL	Intelligence artifact
DALID	DAL	Ledger anchor
ECO Number	Federation	Organization identity

Replay identifiers shall reference rather than replace constitutional identities.

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B.6. Constitutional Identifier Relationships

RPID
 │
 ├────────► RCID
 ├────────► RMID
 ├────────► RPKID
 ├────────► RRID
 ├────────► RTID
 ├────────► RAID
 ├────────► RFID
 └────────► TIID

Relationships preserve constitutional lineage.

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B.7. Identifier Lifecycle

Identifiers follow CALM governance.

Allocated
      │
      ▼
Published
      │
      ▼
Referenced
      │
      ▼
Federated
      │
      ▼
Archived

Identifiers remain immutable throughout their lifecycle.

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B.8. Identifier Scope

Identifier	Global	Immutable	Federated	Replayable
RPID	✓	✓	✓	✓
RSID	✓	✓	✓	✓
RCID	✓	✓	✓	✓
RMID	✓	✓	✓	✓
RPKID	✓	✓	✓	✓
RRID	✓	✓	✓	✓
REID	✓	✓	Optional	✓
RTID	✓	✓	Optional	✓
RAID	✓	✓	✓	✓
RFID	✓	✓	✓	✓

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B.9. Identifier Resolution

Replay identifiers shall be resolved through the Canonical Identifier Registry (CIR).

Resolution shall provide:

• identifier validation;
• artifact lookup;
• lifecycle state;
• provenance;
• constitutional relationships;
• federation metadata.

Resolution behavior is implementation independent.

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B.10. Constitutional Constraints

Every Replay identifier shall:

• identify exactly one constitutional artifact;
• remain immutable;
• preserve constitutional lineage;
• support replay reconstruction;
• remain globally unique;
• remain technology independent.

These constraints are normative.

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B.11. Summary

The Replay Identifier Reference defines the constitutional namespace for the TrustGate Replay Specification.

By standardizing Replay Identifiers (RPIDs), Replay Session Identifiers (RSIDs), Replay Context Identifiers (RCIDs), Replay Manifest Identifiers (RMIDs), Replay Package Identifiers (RPKIDs), Replay Result Identifiers (RRIDs), Replay Event Identifiers (REIDs), Replay Telemetry Identifiers (RTIDs), Replay Archive Identifiers (RAIDs), and Replay Federation Identifiers (RFIDs), the specification guarantees globally unique, immutable, replayable, and interoperable constitutional identities across the ZAYAZ platform and federated ecosystems.

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Appendix C — Replay Pipeline Reference

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C.1. Purpose

This appendix defines the normative reference model for the Canonical Replay Pipeline (CRP).

The CRP specifies the constitutional sequence of replay stages required to deterministically reconstruct, verify, and explain historical constitutional executions.

This appendix is normative.

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C.2. Constitutional Principles

The Canonical Replay Pipeline shall satisfy the following principles.

• deterministic execution;
• immutable constitutional inputs;
• complete provenance preservation;
• implementation independence;
• replay equivalence (CRE);
• constitutional explainability.

Every stage shall produce replayable constitutional artifacts.

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C.3. Canonical Replay Pipeline (CRP)

The Canonical Replay Pipeline consists of the following normative stages.

Replay Request
        │
        ▼
CRP-01  Context Resolution
        │
        ▼
CRP-02  Artifact Resolution
        │
        ▼
CRP-03  Validation Replay
        │
        ▼
CRP-04  Trust Replay
        │
        ▼
CRP-05  Attestation Replay
        │
        ▼
CRP-06  DAL Replay
        │
        ▼
CRP-07  Federation Replay
        │
        ▼
CRP-08  TG-INTEL Verification
        │
        ▼
CRP-09  Replay Result
        │
        ▼
CRP-10  Replay Telemetry

The CRP reconstructs constitutional execution without modifying constitutional artifacts.

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C.4. Replay Stage Reference

Stage	CRP Code	Constitutional Purpose	Primary Output
1	CRP-01	Resolve replay context	Replay Context (RCID)
2	CRP-02	Resolve constitutional artifacts	Replay Package (RPKID)
3	CRP-03	Replay validation	Validation Replay Result
4	CRP-04	Replay trust computation	Trust Replay Result
5	CRP-05	Replay attestations	Replay Attestation Result
6	CRP-06	Verify DAL integrity	Integrity Verification
7	CRP-07	Verify federation state	Federation Verification
8	CRP-08	Verify TG-INTEL provenance	Intelligence Verification
9	CRP-09	Produce replay outcome	Replay Result (RRID)
10	CRP-10	Publish replay telemetry	Replay Telemetry (RTID)

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C.5. Replay Micro-Engine Reference

Each CRP stage is executed by one or more constitutional replay micro-engines.

Stage	MEID	Canonical Engine	Primary Responsibility
CRP-01	TG-RP-001	Replay Context Engine	Establish immutable replay context
CRP-02	TG-RP-002	Artifact Resolution Engine	Resolve constitutional artifacts through CIR
CRP-03	TG-RP-003	Validation Replay Engine	Reconstruct validation execution
CRP-04	TG-RP-004	Trust Replay Engine	Reconstruct trust computation
CRP-05	TG-RP-005	Attestation Replay Engine	Reconstruct constitutional attestations
CRP-06	TG-RP-006	DAL Replay Engine	Verify ledger integrity and anchors
CRP-07	TG-RP-007	Federation Replay Engine	Verify federation exchange and provenance
CRP-08	TG-RP-008	TG-INTEL Verification Engine	Verify constitutional intelligence lineage
CRP-09	TG-RP-009	Replay Result Engine	Produce immutable replay result
CRP-10	TG-RP-010	Replay Telemetry Engine	Emit replay telemetry

Every Replay Micro-Engine shall possess a Canonical Managed Identifier (CMI) and a Micro-Engine Identifier (MEID).

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C.6. Constitutional Inputs

The Canonical Replay Pipeline consumes immutable constitutional artifacts.

Representative inputs include:

• Replay Context (RCID);
• Replay Manifest (RMID);
• Replay Package (RPKID);
• TG-SIGNAL;
• TG-VRES;
• VEVID;
• TOID;
• TVID;
• TAID;
• TIID;
• DAL Anchors;
• Federation Exchanges.

Replay engines shall consume references rather than duplicate constitutional artifacts.

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C.7. Constitutional Outputs

The Canonical Replay Pipeline produces immutable constitutional artifacts.

Representative outputs include:

• Replay Result (RRID);
• Replay Telemetry (RTID);
• Replay Events (REIDs);
• Replay Archive (RAID);
• Replay Verification Reports;
• Federation Replay Evidence.

Outputs shall preserve constitutional lineage.

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C.8. Replay Execution Profiles

Replay execution behavior is governed by XPIDs.

Representative profiles include:

XPID	Purpose
XP-LOCAL	Internal replay
XP-AUDIT	Independent audit replay
XP-REG	Regulatory replay
XP-FED	Federated replay
XP-FORENSIC	Complete forensic reconstruction
XP-TEST	Conformance testing

Execution Profiles alter operational behavior without changing constitutional semantics.

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C.9. Constitutional Relationships

The CRP integrates with the Canonical Execution Pipeline (CEP).

                 CEP
Collect
      │
Observe
      │
Validate
      │
Trust
      │
Attest
      │
DAL
      │
TG-INTEL

══════════════════════════════════════

                 CRP

Replay Context
      │
Artifacts
      │
Validation Replay
      │
Trust Replay
      │
Attestation Replay
      │
DAL Replay
      │
Federation Replay
      │
TG-INTEL Verification

CEP performs constitutional execution.

CRP reconstructs constitutional execution.

Together they form the constitutional twins of the ZAYAZ platform.

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C.10. Constitutional Constraints

The Canonical Replay Pipeline shall:

• execute replay stages in constitutional order;
• preserve replay determinism;
• preserve constitutional lineage;
• preserve replay chronology;
• preserve artifact identity;
• remain implementation independent;
• remain independently explainable.

These constraints are normative.

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C.11. Constitutional Invariants

The Canonical Replay Pipeline preserves the following invariant families.

Invariant Family	Constitutional Requirement
IF-100	Identity Preservation
IF-200	Lineage Preservation
IF-300	Chronology Preservation
IF-400	Replay Determinism
IF-500	Replay Equivalence (CRE)
IF-600	Trust Continuity
IF-700	Attestation Continuity
IF-800	Integrity Preservation
IF-900	Explainability Preservation

Violation of these invariants constitutes a constitutional replay failure.

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C.12. Relationship to Constitutional Frameworks

The Canonical Replay Pipeline integrates with:

Framework	Constitutional Contribution
CEP	Original execution lineage
CRP	Replay execution
CRE	Replay equivalence
CIA	Identity governance
CIR	Identifier resolution
CALM	Lifecycle governance
CPA	Persistence
DAL	Integrity verification
Validation Rule Registry	Validation replay
Trust Model	Trust replay
TrustGate Attestation Catalog	Attestation replay
TG-INTEL	Intelligence verification

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C.13. Summary

The Replay Pipeline Reference defines the normative execution model for the Canonical Replay Pipeline (CRP).

By standardizing replay stages, micro-engine responsibilities, execution profiles, constitutional inputs and outputs, and their relationships to the Canonical Execution Pipeline (CEP), Canonical Replay Equivalence (CRE), Canonical Identity Architecture (CIA), Canonical Identifier Registry (CIR), Canonical Artifact Lifecycle Model (CALM), Canonical Persistence Architecture (CPA), and the Distributed Assurance Ledger (DAL), the TrustGate Replay Specification guarantees deterministic, explainable, interoperable, and constitutionally equivalent replay across all compliant implementations.

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Appendix D — Replay Lifecycle

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D.1. Purpose

This appendix defines the constitutional lifecycle governing Replay artifacts within the TrustGate Replay Specification.

The Replay Lifecycle is a specialized profile of the Canonical Artifact Lifecycle Model (CALM) and governs the evolution of Replay artifacts from creation through long-term constitutional preservation.

Replay artifacts are immutable constitutional records.

They are never modified after publication and are never destroyed.

This appendix is normative.

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D.2. Constitutional Principles

Replay Lifecycle shall satisfy the following principles.

Immutability

Replay artifacts shall never be modified after publication.

Preservation

Replay artifacts shall remain available for constitutional replay throughout their retention period.

Determinism

Lifecycle transitions shall never alter replay semantics.

Explainability

Every lifecycle transition shall preserve constitutional provenance.

Technology Independence

Lifecycle behavior shall remain independent of implementation.

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D.3. Replay Lifecycle Model

Replay artifacts progress through the following constitutional lifecycle.

Allocated
      │
      ▼
Executing
      │
      ▼
Verified
      │
      ▼
Published
      │
      ▼
Referenced
      │
      ▼
Federated
      │
      ▼
Archived
      │
      ▼
Preserved

Lifecycle progression shall preserve constitutional identity.

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D.4. Replay Lifecycle States

State	Constitutional Meaning
Allocated	Constitutional identity has been assigned
Executing	Replay execution is in progress
Verified	Replay execution completed successfully
Published	Replay artifacts become immutable constitutional records
Referenced	Replay artifacts are referenced by other constitutional artifacts
Federated	Replay artifacts have been exchanged across trusted ECOs
Archived	Replay artifacts are retained for long-term assurance
Preserved	Replay artifacts remain constitutionally available indefinitely

Replay artifacts shall never transition back to an earlier state.

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D.5. Lifecycle State Transitions

The following transitions are permitted.

From	To
Allocated	Executing
Executing	Verified
Verified	Published
Published	Referenced
Published	Federated
Referenced	Archived
Federated	Archived
Archived	Preserved

All other transitions are prohibited unless explicitly defined by future constitutional specifications.

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D.6. Constitutional Lifecycle Events

Representative lifecycle events include:

• Replay Requested
• Context Established
• Execution Started
• Verification Completed
• Result Published
• Replay Referenced
• Federation Exchange
• Archive Completed
• Preservation Confirmed

Each event shall possess a Replay Event Identifier (REID).

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D.7. Lifecycle Governance

Replay lifecycle governance is provided through CALM.

Lifecycle governance includes:

• state validation;
• transition authorization;
• provenance preservation;
• chronology validation;
• federation policy enforcement;
• archival governance.

Replay lifecycle governance shall remain deterministic.

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D.8. Constitutional Relationships

Replay lifecycle interacts with constitutional frameworks.

Replay Execution
        │
        ▼
Replay Result
        │
        ▼
Replay Lifecycle
        │
        ▼
CALM
        │
        ▼
CPA
        │
        ▼
DAL

Lifecycle governance shall preserve constitutional lineage.

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D.9. Replay Preservation

Replay preservation is the terminal constitutional state.

Preserved Replay artifacts shall:

• remain immutable;
• remain addressable;
• remain replayable;
• remain verifiable;
• preserve constitutional identity;
• preserve lineage;
• preserve provenance.

Preservation shall not imply active execution.

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D.10. Constitutional Constraints

Replay Lifecycle shall satisfy the following requirements.

• Replay artifacts shall never be deleted.
• Replay artifacts shall never lose constitutional identity.
• Replay artifacts shall never lose provenance.
• Lifecycle transitions shall remain deterministic.
• Replay artifacts shall preserve replayability.
• Replay artifacts shall preserve federation compatibility.

These constraints are normative.

---

D.11. Constitutional Invariants

Replay Lifecycle preserves the following invariant families.

Invariant Family	Constitutional Requirement
IF-100	Identity Preservation
IF-200	Lifecycle Preservation
IF-300	Chronology Preservation
IF-400	Provenance Preservation
IF-500	Replay Preservation
IF-600	Federation Preservation
IF-700	Explainability Preservation

Violation of these invariants constitutes a constitutional lifecycle failure.

---

D.12. Relationship to Constitutional Frameworks

Replay Lifecycle integrates with:

Framework	Constitutional Contribution
CALM	Lifecycle governance
CPA	Persistent storage
CIA	Identity management
CIR	Identifier resolution
CRP	Replay execution
CRE	Replay equivalence
DAL	Integrity preservation
TG-INTEL	Intelligence lineage
TrustGate Federation Profiles	Cross-ECO lifecycle continuity

Replay Lifecycle complements these frameworks without redefining them.

---

D.13. Summary

The Replay Lifecycle defines the constitutional evolution of Replay artifacts throughout their operational and preservation lifecycle.

By governing Replay artifacts through immutable lifecycle states, deterministic transitions, constitutional provenance, federation continuity, and long-term preservation under CALM, CPA, CIA, CIR, CRP, CRE, and DAL, the TrustGate Replay Specification guarantees that replay evidence remains reproducible, explainable, interoperable, and constitutionally available for the lifetime of the ZAYAZ platform.

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Appendix E — Replay Conformance Levels

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E.1. Purpose

This appendix defines the constitutional conformance levels governing implementations of the TrustGate Replay Specification.

Replay Conformance establishes the minimum constitutional capabilities required for deterministic replay, interoperability, replay equivalence, and long-term assurance across the ZAYAZ ecosystem.

This appendix is normative.

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E.2. Constitutional Principles

Every conforming Replay implementation shall satisfy the following principles.

• deterministic replay;
• immutable constitutional identity;
• replay equivalence (CRE);
• implementation independence;
• constitutional explainability;
• interoperability.

Higher conformance levels include all requirements of lower levels.

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E.3. Constitutional Conformance Model

Replay implementations are evaluated along two constitutional dimensions.

          Capability
                ▲
                │
TG-RC4          │      Constitutional Replay
                │
TG-RC3          │      Federated Replay
                │
TG-RC2          │      Assured Replay
                │
TG-RC1          │      Basic Replay
                │
────────────────┼────────────────────────────►
                Constitutional Replay
                Equivalence (CRE)

Capability determines what an implementation supports.

Replay Equivalence determines whether independent implementations produce constitutionally equivalent replay outcomes.

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E.4. Replay Conformance Levels

Level	Designation	Constitutional Scope
TG-RC1	Basic Replay	Deterministic replay of constitutional artifacts
TG-RC2	Assured Replay	Validation Replay, Trust Replay, Attestation Replay
TG-RC3	Federated Replay	Cross-ECO replay, Replay Packages, Federation Replay
TG-RC4	Constitutional Replay	Full CRP, CRE, DAL verification, TG-INTEL verification, CIA, CIR, CALM and CPA compliance

Each level includes all requirements of preceding levels.

---

E.5. Capability Matrix

Capability	RC1	RC2	RC3	RC4
Canonical Replay Pipeline (CRP)	✓	✓	✓	✓
Replay Context	✓	✓	✓	✓
Replay Package	✓	✓	✓	✓
Validation Replay	—	✓	✓	✓
Trust Replay	—	✓	✓	✓
Attestation Replay	—	✓	✓	✓
DAL Replay	—	—	✓	✓
Federation Replay	—	—	✓	✓
Replay Telemetry	✓	✓	✓	✓
TG-INTEL Verification	—	—	—	✓
Replay Equivalence (CRE)	—	Partial	✓	✓

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E.6. Constitutional Framework Compliance

Framework	RC1	RC2	RC3	RC4
CIA	✓	✓	✓	✓
CIR	✓	✓	✓	✓
CALM	✓	✓	✓	✓
CPA	✓	✓	✓	✓
CEP (lineage)	✓	✓	✓	✓
CRP	✓	✓	✓	✓
CRE	—	Partial	✓	✓
DAL	—	—	✓	✓
Validation Rule Registry	—	✓	✓	✓
Trust Model	—	✓	✓	✓
TrustGate Attestation Catalog	—	✓	✓	✓
TG-INTEL	—	—	—	✓
Federation Profiles	—	—	✓	✓

---

E.7. Canonical Replay Equivalence

Replay implementations achieving TG-RC3 or higher shall satisfy Canonical Replay Equivalence (CRE).

Replay executions are constitutionally equivalent when they preserve:

• replay identity;
• replay lineage;
• replay chronology;
• validation outcomes;
• trust outcomes;
• attestation outcomes;
• DAL verification;
• replay outcome semantics.

Implementation details are explicitly excluded from equivalence determination.

---

E.8. Constitutional Certification

Replay implementations may undergo constitutional certification.

Certification evaluates:

• CRP compliance;
• CRE compliance;
• deterministic replay;
• identifier compliance;
• lifecycle compliance;
• persistence compliance;
• federation interoperability;
• explainability.

Certification artifacts shall themselves be replayable constitutional artifacts.

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E.9. Constitutional Constraints

Every conforming implementation shall:

• preserve constitutional identity;
• preserve replay determinism;
• preserve replay chronology;
• preserve replay lineage;
• preserve replay provenance;
• preserve replay explainability;
• remain implementation independent.

These constraints are normative.

---

E.10. Constitutional Invariants

Replay Conformance preserves the following invariant families.

Invariant Family	Constitutional Requirement
IF-100	Identity Preservation
IF-200	Lineage Preservation
IF-300	Replay Determinism
IF-400	Replay Equivalence (CRE)
IF-500	Replay Explainability
IF-600	Replay Integrity
IF-700	Federation Compatibility
IF-800	Constitutional Compliance

Violation of these invariants constitutes constitutional non-conformance.

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E.11. Relationship to Constitutional Frameworks

Replay Conformance integrates with:

Framework	Constitutional Contribution
CEP	Original execution lineage
CRP	Replay execution
CRE	Replay equivalence
CIA	Identity governance
CIR	Identifier resolution
CALM	Lifecycle governance
CPA	Persistence
DAL	Integrity verification
Validation Rule Registry	Validation replay
Trust Model	Trust replay
TrustGate Attestation Catalog	Attestation replay
TG-INTEL	Intelligence verification
TrustGate Federation Profiles	Cross-ECO interoperability

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E.12. Summary

The Replay Conformance Levels define the constitutional maturity model for implementations of the TrustGate Replay Specification.

By classifying implementations from Basic Replay (TG-RC1) through Constitutional Replay (TG-RC4), and by requiring compliance with the Canonical Replay Pipeline (CRP), Canonical Replay Equivalence (CRE), Canonical Identity Architecture (CIA), Canonical Identifier Registry (CIR), Canonical Artifact Lifecycle Model (CALM), Canonical Persistence Architecture (CPA), the Distributed Assurance Ledger (DAL), and the TrustGate constitutional framework family, this appendix guarantees that replay remains deterministic, explainable, interoperable, independently verifiable, and constitutionally equivalent across all compliant implementations.

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Appendix F — Replay Invariant Families

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F.1. Purpose

This appendix defines the constitutional invariant families governing all implementations of the TrustGate Replay Specification.

Replay invariants establish the immutable constitutional properties that every Replay implementation shall preserve, regardless of implementation technology, deployment architecture, or federation topology.

Violation of a constitutional invariant constitutes Replay non-conformance.

This appendix is normative.

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F.2. Constitutional Principles

Replay invariants shall satisfy the following principles.

• permanence;
• implementation independence;
• deterministic verification;
• constitutional explainability;
• interoperability;
• auditability.

Replay invariants shall never depend upon implementation-specific behavior.

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F.3. Constitutional Invariant Model

Replay invariants are organized hierarchically.

Invariant Family (IF)
        │
        ├────────► Constitutional Invariant (CI)
        │
        ├────────► Verification Rule
        │
        └────────► Conformance Evidence

Invariant Families define constitutional domains.

Constitutional Invariants define individual normative requirements.

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F.4. Replay Invariant Families

Family	Constitutional Domain
IF-100	Identity Preservation
IF-200	Lineage Preservation
IF-300	Replay Determinism
IF-400	Replay Equivalence (CRE)
IF-500	Provenance Preservation
IF-600	Integrity Preservation
IF-700	Trust Continuity
IF-800	Attestation Continuity
IF-900	Federation Continuity
IF-1000	Explainability Preservation

Every Replay implementation shall preserve every invariant family.

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F.5. Constitutional Invariants

Illustrative constitutional invariants include:

CI	Requirement
CI-101	Every Replay artifact possesses exactly one immutable constitutional identity.
CI-102	Constitutional identities shall never change after publication.
CI-201	Replay lineage shall remain complete.
CI-202	Parent-child constitutional relationships shall remain immutable.
CI-301	Equivalent Replay inputs shall produce constitutionally equivalent Replay outputs.
CI-302	Replay stage ordering shall remain deterministic.
CI-401	Replay Equivalence (CRE) shall compare constitutional semantics rather than implementation details.
CI-501	Replay provenance shall remain reconstructable.
CI-601	DAL verification shall preserve integrity evidence.
CI-701	Trust reconstruction shall preserve trust semantics.
CI-801	Replayed attestations shall remain constitutionally equivalent to original attestations.
CI-901	Federation replay shall preserve constitutional identities across ECOs.
CI-1001	Every replay outcome shall remain independently explainable.

Future specifications may extend this catalog without altering existing invariants.

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F.6. Verification Model

Every constitutional invariant shall be objectively verifiable.

Verification evidence may include:

• Replay Results (RRIDs);
• Replay Packages (RPKIDs);
• Replay Telemetry (RTIDs);
• Replay Events (REIDs);
• Replay Archives (RAIDs);
• DAL verification evidence;
• Federation exchange evidence;
• TG-INTEL provenance.

Verification shall remain implementation independent.

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F.7. Constitutional Relationships

Replay invariants govern the entire Replay ecosystem.

Replay Runtime
        │
        ▼
Replay Pipeline (CRP)
        │
        ▼
Replay Artifacts
        │
        ▼
Replay Invariants
        │
        ▼
Replay Conformance

Every constitutional artifact shall remain subject to Replay invariant verification.

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F.8. Constitutional Framework Relationships

Replay invariants integrate with:

Framework	Constitutional Contribution
CIA	Identity invariants
CIR	Identifier resolution invariants
CALM	Lifecycle invariants
CPA	Persistence invariants
CEP	Execution lineage invariants
CRP	Replay execution invariants
CRE	Replay equivalence invariants
DAL	Integrity invariants
Validation Rule Registry	Validation invariants
Trust Model	Trust invariants
TrustGate Attestation Catalog	Attestation invariants
TG-INTEL	Explainability invariants

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F.9. Constitutional Constraints

Replay implementations shall:

• preserve every constitutional invariant;
• reject invariant violations;
• produce verifiable invariant evidence;
• preserve deterministic verification;
• remain implementation independent.

These constraints are normative.

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F.10. Constitutional Verification

Replay conformance verification shall evaluate:

✓ Identity Preservation

✓ Lineage Preservation

✓ Replay Determinism

✓ Replay Equivalence (CRE)

✓ Provenance Preservation

✓ Integrity Preservation

✓ Trust Continuity

✓ Attestation Continuity

✓ Federation Continuity

✓ Explainability Preservation

Failure of any verification constitutes constitutional non-conformance.

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F.11. Future Evolution

Future constitutional specifications may introduce additional invariant families, including:

• AI governance invariants;
• constitutional optimization invariants;
• autonomous verification invariants;
• zero-knowledge replay invariants;
• post-quantum integrity invariants.

Existing invariant families shall remain backward compatible.

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F.12. Summary

The Replay Invariant Families define the immutable constitutional properties governing deterministic replay throughout the ZAYAZ platform.

By organizing constitutional requirements into Invariant Families (IF-100 through IF-1000) and individually verifiable Constitutional Invariants (CI-xxx), the TrustGate Replay Specification provides a scalable and implementation-independent framework for certification, conformance testing, federation, auditing, and long-term constitutional assurance.

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