rdmbair15m5-changelog-20260823-0600-rdreceipt-implementation

Implemented rdReceipt (rdReceipt.app), a 100% on-device Apple Intelligence receipt and expense analysis application for macOS and iOS with Vision OCR, 4-bit Core ML / Heuristic parser, 256-bit AES SQLCipher vault, and SwiftUI 6.0 interface.

Scope

• Host: rdmbair15m5
• Working Directory: /Users/richh/teamwork_projects/rdreceipt
• Components: RDReceiptCore, RDReceiptOCR, RDReceiptParser, RDReceiptVault, RDReceiptUI, RDReceiptCLI, RDReceiptApp

Files Touched

• Package.swift: Swift 6 package with zero external third-party dependencies.
• Sources/RDReceiptCore/: Domain models (ExpenseReceipt, LineItem, OCRToken, OCRLine, OCRResult, VaultFilter, VaultStatistics), ZeroNetworkTrap.swift (100% network isolation), EncryptionKey.swift.
• Sources/RDReceiptOCR/: VisionOCRService.swift, ImagePreprocessor.swift, SpatialLineClusterer.swift, CoordinateConverter.swift.
• Sources/RDReceiptParser/: CoreMLParserEngine.swift, HeuristicRegexParser.swift, ReconciliationEngine.swift, UnifiedReceiptParser.swift.
• Sources/RDReceiptVault/: SQLCipherDatabase.swift (256-bit AES page encryption), EncryptedImageCache.swift (RDEC AES-GCM containers & 4-pass shredding), KeychainManager.swift.
• Sources/RDReceiptUI/: @Observable AppState.swift, MainSplitView.swift, ReceiptListView.swift, ReceiptDetailView.swift, BoundingBoxOverlayView.swift (Canvas immediate mode & resize handles), AnalyticsDashboardView.swift (Swift Charts), PDFReportGenerator.swift (CoreGraphics vector PDF), CSVExportGenerator.swift (RFC 4180 CSV).
• Sources/RDReceiptCLI/main.swift: Full POSIX command-line interface.
• Sources/RDReceiptApp/rdReceiptApp.swift: SwiftUI 6.0 multiplatform application entrypoint.
• Tests/: 6 test suites with 414 automated tests across Core, OCR, Parser, Vault, UI, and E2E tiers.

Verification Evidence

• Release Build: swift build -c release -Xswiftc -strict-concurrency=complete completed with 0 warnings, exit code 0.
• Test Suite: swift test passed 414 / 414 tests (100% pass rate) across 70 test suites.
• CLI Execution: rdreceipt-cli stats verified live vault aggregation and zero network egress.
• Victory Audit: Independent teamwork_preview_victory_auditor verified Phase A (timeline), Phase B (integrity/cheating check), and Phase C (independent test execution) with verdict VICTORY CONFIRMED.

Backup & Undo

• All source files tracked in Git repository under /Users/richh/teamwork_projects/rdreceipt.
• Git status clean and compilable.