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Cross-system feature/data parity validation with section-by-section discrepancy discovery and adversarial verification.

• · args.export

• · agent()
• · parallel()

• · Parallel execution may timeout; partial results possible
• · Agent may return null; filtering applied

• · Includes test files with assertion updates on changes
• · Public GitHub repo: Roxabi/roxabi-factory
• · Canonical meta export with phases and description
• · Explicit phase() calls (1) for workflow transparency