STRUCTURALINTEL.ORG INC. 500,000 Record Stress Test | 1,000,000 Record Benchmark Zero-Persistence Incineration Engine | Patent Pending Prepared: April 4, 2026 | StructuralIntel.org Inc., Rochester, Minnesota This document presents independently verifiable empirical evidence of the Sovereign Shield V1.0 PII redaction engine. All results are derived from production system logs. Source data files are attached and available for independent verification. 1. Combined Re