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Milestone: M7 — Reclaim Protocol | SOW Reference: FR4 | Requirement Clarity: ⚠️ Depends on M7-01 | Dev Status: ❌ Not started Moved from docs/requirements/tasks/POC/reclaim-protocol-integration-summary.md. Predates both the successful POC demo and the SOW. Kept as the historical index to the other reclaim design docs (links below updated to their new locations). Unmodified below except internal links.

M7-03 Reclaim Protocol Integration - Document Summary

REC Verifiable Credentialing Platform

Executive Summary

This document provides an overview of all deliverables created to assess the scope and requirements for integrating Reclaim Protocol capabilities into the REC Verifiable Credentialing Platform.

Document Overview

1. Updated POC Requirements Document

File: M7-04-agency-initiated-reclaim-request-flow.md

Purpose: Comprehensive requirements document that separates current POC completion from future Reclaim Protocol integration.

Key Highlights: - Current POC Status: 80% complete but blocked by lack of VNF sandbox access - Phase 1 (POC Completion): 4-6 weeks, £10,000-£15,000 budget - Phase 2 (Reclaim Protocol): 20-30 weeks, £75,000-£150,000 budget - Critical Blocker: Need VNF sandbox account from customer for real API integration

2. Questions Document

File: M7-03b-integration-open-questions.md

Purpose: Comprehensive list of 100+ questions across 10 categories that need answers before proceeding.

Key Question Categories: - Business Strategy & Market Positioning - Technical Architecture & Integration - Security & Compliance Requirements - Resource Planning & Implementation - User Experience & Product Design - Partnership & Legal Considerations - Risk Assessment & Mitigation - Success Metrics & KPIs

3. VNF Sandbox Limitations Document

File: vnf-sandbox-limitations-and-requirements.md (kept in place, not moved)

Purpose: Documents current mock API limitations and requirements for real VNF integration.

Key Points: - Current Issue: Using MockVCLProvider instead of real VNF APIs - Immediate Need: VNF sandbox account access from customer - Impact: Cannot validate real credential issuance until sandbox access obtained - Reference Document: Kept for technical team reference on integration requirements

4. Implementation Roadmap

File: M7-00-implementation-roadmap-overview.md

Purpose: Clear separation of POC completion from Reclaim Protocol integration with detailed timelines.

Phase 1 - POC Completion (CRITICAL PRIORITY): - Timeline: 4-6 weeks - Budget: £10,000-£15,000 - Team: 4 people - Blocker: VNF sandbox access needed - Deliverable: Production-ready POC with real VNF integration

Phase 2 - Reclaim Protocol Integration (FUTURE): - Timeline: 20-30 weeks - Budget: £75,000-£150,000 - Team: 8-10 people - Scope: Complete architectural expansion to support individual credential claiming

5. Technical Specifications

File: M7-02-hmrc-integration-technical-design.md

Purpose: Detailed technical specifications for external data source integration.

Coverage: - HMRC API integration specifications - Open Banking integration requirements - Reclaim Protocol SDK integration - Database schema extensions (4 new entities) - Security and encryption requirements - Performance and monitoring specifications - Testing and deployment strategies

6. Updated Architecture Diagrams

File: M7-02b-updated-architecture-diagram.md

Purpose: Visual representation of both current POC architecture and future state with Reclaim Protocol integration.

Key Diagrams: - Current POC Architecture (Phase 1): Existing B2B organizational workflow - Future Dual Workflow (Phase 2): B2B + B2C individual user workflows - Enhanced System Architecture: New components for external data integration - Extended Database Schema: 4 new entities for external data management - Updated Security Architecture: Enhanced protection for external data - Implementation Timeline: Visual roadmap showing both phases

Key Findings & Recommendations

Scope Assessment

The Reclaim Protocol integration represents a MAJOR ARCHITECTURAL EXPANSION that would:

  1. Double Platform Complexity: Adding B2C individual workflows alongside existing B2B organizational workflows
  2. Require Significant Investment: £75,000-£150,000 additional budget and 20-30 weeks development
  3. Introduce New Risks: External API dependencies, regulatory compliance, data privacy requirements
  4. Create New Market Opportunity: Individual credential claiming market expansion

Critical Blockers

Immediate Blocker (Phase 1):

  • VNF Sandbox Access: Customer must provide VNF sandbox account for POC completion
  • Impact: Cannot complete current POC without real VNF API integration
  • Action Required: Customer engagement to obtain sandbox credentials

Future Considerations (Phase 2):

  • Reclaim Protocol Partnership: Need API access and integration support
  • HMRC API Access: Government approval process required
  • Regulatory Compliance: GDPR, Open Banking, financial services regulations
  • Market Validation: Business case validation before major investment

Step 1: Complete Current POC (Immediate)

  • Priority: CRITICAL
  • Timeline: 4-6 weeks
  • Dependency: VNF sandbox access from customer
  • Outcome: Production-ready POC demonstrating organizational credential issuance

Step 2: Evaluate Reclaim Protocol Integration (Future)

  • Priority: MEDIUM (after POC completion)
  • Timeline: 6-month evaluation period
  • Activities: Market research, technical feasibility, business case development
  • Decision Gate: Go/no-go decision based on evaluation results

Step 3: Phased Implementation (If Approved)

  • Phase 2A: Architecture & Planning (6 weeks)
  • Phase 2B: Core Integration (12 weeks)
  • Phase 2C: Testing & Deployment (12 weeks)

Immediate Actions Required

This Week:

  1. Customer Engagement: Request VNF sandbox account access immediately
  2. Stakeholder Review: Present findings to key stakeholders
  3. Resource Planning: Confirm Phase 1 team availability
  4. Risk Assessment: Address current POC completion blockers

Next 2 Weeks:

  1. VNF Integration: Begin real API integration once sandbox access obtained
  2. Progress Monitoring: Daily standups and weekly stakeholder updates
  3. Documentation: Update technical documentation with real API integration
  4. Testing: Comprehensive testing with real VNF sandbox environment

Next Month:

  1. POC Completion: Deliver production-ready POC with real VNF integration
  2. User Validation: Conduct user acceptance testing and gather feedback
  3. Phase 2 Planning: Begin preliminary evaluation of Reclaim Protocol integration
  4. Business Case: Develop comprehensive business case for Phase 2 if stakeholders interested

Success Criteria

Phase 1 Success (POC Completion):

  • VNF sandbox access obtained within 1 week
  • Real credential issuance working with 99%+ success rate
  • Process 100+ employee records successfully
  • Achieve 95%+ email delivery rate
  • Zero security vulnerabilities
  • Positive stakeholder feedback and production approval

Phase 2 Evaluation Success:

  • Clear business case with positive ROI projection
  • Technical feasibility confirmed with Reclaim Protocol
  • Regulatory compliance requirements understood
  • Market validation showing demand for individual credential claiming
  • Stakeholder approval and budget allocation for full implementation

Risk Summary

High Risk Items:

  1. VNF Sandbox Access Delay: Could delay POC completion by weeks
  2. Reclaim Protocol Limitations: May not support all required data sources
  3. Regulatory Compliance: Complex multi-jurisdiction requirements
  4. Market Acceptance: Uncertain demand for individual credential claiming
  5. Technical Complexity: Dual workflow system significantly increases complexity

Mitigation Strategies:

  1. Immediate Customer Engagement: Escalate VNF sandbox access request
  2. Thorough Evaluation: Comprehensive technical and business evaluation before Phase 2
  3. Legal Consultation: Early engagement with compliance and legal experts
  4. Market Research: User interviews and market analysis before major investment
  5. Phased Approach: Incremental implementation with decision gates

Budget Summary

Phase Timeline Budget Range Team Size Priority
Phase 1: POC Completion 4-6 weeks £10,000-£15,000 4 people CRITICAL
Phase 2A: Planning 6 weeks £15,000-£25,000 6 people Medium
Phase 2B: Core Integration 12 weeks £40,000-£75,000 8-10 people Medium
Phase 2C: Testing & Deployment 12 weeks £20,000-£50,000 8-10 people Medium
Total Reclaim Protocol Integration 30 weeks £75,000-£150,000 8-10 people Medium

Conclusion

The analysis reveals that Reclaim Protocol integration is a significant expansion that would essentially create a second product within the platform. While technically feasible, it requires substantial investment and introduces considerable complexity.

Immediate Focus: Complete the current POC with real VNF integration (Phase 1) to establish a solid foundation.

Future Consideration: Evaluate Reclaim Protocol integration (Phase 2) based on market validation, business case, and stakeholder priorities after POC success.

Critical Success Factor: Obtaining VNF sandbox access from the customer is essential for any progress on the current POC.

Document Status: Final v1.0
Created: March 10, 2026
Author: Senior Fullstack Developer
Review Required: Stakeholder approval needed for next steps