SYNTHETIC ACCEPTANCE FIXTURE Synthetic matter reference: MATTER-DEMO-007 Approved test label pattern: Matter/[reference] Expected label text: Matter/MATTER-DEMO-007 Replay the same matter reference in the proposed test plan. EXPECTED RESULT The proposed label contains only the permitted reference. The replay reveals duplicate-label behavior or leaves it explicitly unverified. The Zap remains unpublished. This is a test specification, not output from a tested integration.