compliance_audit

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iso_doc_type: "Policy" iso_viewpoint: "SecurityView" type: "security" title: "Compliance & Audit — Dark Gravity CA/CD Autonomous Factory" description: "ISO 42010 SecurityView / ISO 15289 Policy documentation for Compliance & Audit — Dark Gravity CA/CD Autonomous Factory." tags: ['iso42010', 'okf', 'security_view', 'zero_trust', 'governance'] timestamp: "2026-10-01T14:00:00Z" generated: "agent:okf-professional-documenter" verified: "true" last_verified_commit: "fbdc5848"

Compliance & Audit — Dark Gravity CA/CD Autonomous Factory

Purpose: R&D grant compliance framework documentation covering Hazitek 2026, EU AI Act, and automated telemetry audit trail packaging.

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1. Regulatory Framework

Regulation	Scope	Factory Compliance
Hazitek 2026 (SPRI)	Basque Country R&D innovation grant	AST code deltas, compute hours, innovation output metrics
EU AI Act Art. 12	Transparency: logging of AI system operations	Mission event logging, agent action audit trail
EU AI Act Art. 14	Human oversight of high-risk AI systems	4-Vertex HITL governance mesh, merge prohibition

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2. Automated Telemetry Packager

The factory automatically generates compliance evidence packets for each autonomous mission:

flowchart TD
    MISSION["Autonomous Mission"] --> AST["AST Code Deltas"]
    MISSION --> COMPUTE["Compute Core-Hours"]
    MISSION --> FINOPS["FinOps Token Logs"]
    MISSION --> NHI_CRED["Ed25519 NHI Claims"]
    
    AST --> PACKET["CompliancePacket"]
    COMPUTE --> PACKET
    FINOPS --> PACKET
    NHI_CRED --> PACKET
    
    PACKET --> KAFKA["Kafka: compliance-audit topic"]
    PACKET --> S3["S3: Audit Archive"]
    PACKET --> EXPORT["Telemetry Export"]

    style PACKET fill:#4CAF50,stroke:#2E7D32,color:#fff

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CompliancePacket Data Model

// From data-model.md Entity 4
pub struct CompliancePacket {
    pub mission_id: String,
    pub grant_program: String,       // "Hazitek 2026", "SPRI", "EU AI Act Art. 12 & 14"
    pub ast_deltas: ASTDeltaSummary, // Lines added, modified, removed
    pub compute_hours: ComputeMetrics, // CPU core-hours, RAM, sandbox duration
    pub finops_spend: FinOpsRecord,  // Token counts, USD equivalent
    pub nhi_credential: Ed25519Claim, // Signed verifiable credential
}

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3. AST Code Mutation Tracking

Every code change is tracked at the AST level:

Metric	Source	Purpose
Lines Added	git diff --stat	Quantify R&D output
Lines Modified	git diff --stat	Track iteration effort
Lines Removed	git diff --stat	Measure refactoring activity
Symbols Modified	Tree-sitter AST parse	Track function/struct/trait changes
Error Fingerprint	ErrorClassification.error_fingerprint	Deduplicate remediation attempts

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4. Compute Core-Hours Tracking

Sandbox compute usage is tracked for grant reporting:

Metric	Source	Grant Relevance
CPU Core-Hours	SandboxConstraint.max_cpu_cores × duration	R&D investment evidence
RAM Allocation	SandboxConstraint.max_memory_mb	Infrastructure cost justification
Sandbox Duration	Pod lifecycle timestamps	Compute time accounting
gVisor Overhead	Runtime class metrics	Security investment documentation

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5. FinOps Token Consumption

LLM token usage is attributed via FinOpsTag virtual headers:

// From factory-core
pub struct FinOpsTag {
    pub team: String,          // "dark-gravity"
    pub epic: String,          // "HAZITEK-2026-001"
    pub microservice: String,  // "factory-mcp-server"
    pub environment: String,   // "production"
    pub cost_center: String,   // "r-and-d"
}

// Serialized as HTTP headers:
// x-vtags-team: dark-gravity
// x-vtags-epic: HAZITEK-2026-001
// x-vtags-microservice: factory-mcp-server
// x-vtags-environment: production
// x-vtags-cost-center: r-and-d

Budget enforcement via DailyBudgetConfig:

• Max daily budget: $50 USD
• Hardstop threshold: 90% of daily budget
• Velocity alert: > $1.00/min spend rate

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6. Ed25519 Cryptographic Identity Claims

Every mission includes a cryptographically signed verifiable credential:

Field	Description
Issuer	Factory NHI Issuer (Ed25519 public key)
Subject	Mission ID
Claim	Agent name, action type, timestamp
Signature	Ed25519 signature over claim payload
Encoding	Base64 URL-safe no-pad

This provides non-repudiable evidence that a specific agent performed a specific action at a specific time — critical for EU AI Act Art. 12 transparency requirements.

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7. Audit Trail Export Format

Compliance packets are exported in JSON format to Kafka and S3:

{
  "mission_id": "550e8400-e29b-41d4-a716-446655440000",
  "grant_program": "Hazitek 2026",
  "ast_deltas": {
    "lines_added": 142,
    "lines_modified": 28,
    "lines_removed": 15,
    "symbols_modified": ["PipelineScopeFilter", "evaluate_github"]
  },
  "compute_hours": {
    "cpu_core_hours": 0.125,
    "ram_mb_hours": 3.75,
    "sandbox_duration_secs": 1800
  },
  "finops_spend": {
    "prompt_tokens": 15420,
    "completion_tokens": 8230,
    "total_usd": 0.47
  },
  "nhi_credential": {
    "issuer": "ed25519:pk_abc123...",
    "signature": "base64url:sig_xyz789...",
    "timestamp": "2026-09-30T12:00:00Z"
  }
}

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Related: HITL Governance · Security Architecture · Business Context