# WIA-SOC-015: Phase 4 - WIA Ecosystem Integration Specification

**Version:** 1.0  
**Status:** FINAL  
**Last Updated:** 2025-01-15  
**Standards Body:** World Certification Industry Association (WIA)

---

## 1. Overview

Phase 4 integrates voting systems with the broader WIA standards ecosystem, enabling cross-standard capabilities and comprehensive democratic infrastructure.

---

## 2. WIA-IDENTITY Integration

### 2.1 Decentralized Identifiers (DIDs)

Voters authenticated using WIA-IDENTITY DIDs:

```
did:wia:voter:z6MkhaXgBZDvotDkL5257faiztiGiC2QtKLGpbnnEGta2doK
```

### 2.2 Verifiable Credentials

Voter registration as W3C Verifiable Credential:

```json
{
  "@context": ["https://www.w3.org/2018/credentials/v1"],
  "type": ["VerifiableCredential", "VoterRegistrationCredential"],
  "issuer": "did:wia:election-authority:ca",
  "issuanceDate": "2025-01-15T10:00:00Z",
  "credentialSubject": {
    "id": "did:wia:voter:z6Mkha...",
    "eligibleToVote": true,
    "jurisdiction": "California",
    "district": "CA-12"
  },
  "proof": {...}
}
```

---

## 3. WIA-AUDIT Integration

### 3.1 Standardized Audit Events

All election activities generate WIA-AUDIT compliant events:

```json
{
  "eventId": "AUD-2025-001-987654",
  "timestamp": "2025-03-01T14:30:00.123Z",
  "eventType": "vote-cast",
  "actor": {"id": "did:wia:voter:z6Mkha...", "role": "voter"},
  "action": "submit-ballot",
  "resource": {"type": "ballot", "id": "BALLOT-2025-001"},
  "outcome": "success",
  "integrity": {...}
}
```

### 3.2 Retention Requirements

| Event Type | WIA-AUDIT Category | Retention Period |
|------------|-------------------|------------------|
| Voter Registration | Access Control | 10 years |
| Ballot Access | Data Access | 7 years |
| Vote Submission | Critical Transaction | Permanent |
| Result Tabulation | Critical Transaction | Permanent |

---

## 4. Cross-Border Interoperability

### 4.1 International Protocols

Support for:
- Overseas voter registration via embassy APIs
- Expatriate voting with dual-authority verification
- International election observation access
- Standardized result sharing across nations

### 4.2 Multi-Language Requirements

- Right-to-left text support (Arabic, Hebrew, Persian)
- Complex script rendering (Indic, Southeast Asian)
- Cultural localization (dates, numbers, symbols)

---

## 5. Certification Requirements

### 5.1 Certification Levels

| Level | Phases Required | Assessment Duration | Cost Estimate |
|-------|----------------|---------------------|---------------|
| Bronze | Phase 1 | 2-4 weeks | $5K-$15K |
| Silver | Phases 1-2 | 4-8 weeks | $15K-$40K |
| Gold | Phases 1-3 | 8-12 weeks | $40K-$100K |
| Platinum | All 4 phases | 12-16 weeks | $100K-$250K |

### 5.2 Certification Process

1. Application submission with documentation
2. Document review for completeness
3. Functional testing with automated test suites
4. Independent security audit and penetration testing
5. Accessibility evaluation through user testing
6. Interoperability testing with reference implementations
7. Final review by certification panel
8. Certificate issuance with validity period

---

## 6. Compliance Monitoring

### 6.1 Ongoing Requirements

- Annual security audits by approved assessors
- Quarterly self-assessment reports
- Incident reporting within 24 hours
- Patch compliance within mandated timeframes
- Participation in WIA working groups

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**© 2025 World Certification Industry Association (WIA)**  
**弘益人間 (Hongik Ingan) - Benefit All Humanity**  
**License:** MIT License