{"fixtures": [{"artifact_id": "agent-patch-cases", "classification": "seller_created_synthetic", "expected_schema": "synthetic-moving-window-cases@1.0.0", "freshness": {"checked_at": "2026-08-18T00:00:00Z", "owner_id": "owner-domain", "valid_through": "2030-12-31T23:59:59Z"}, "item_count": 3, "item_schema": {"required_fields": {"case_id": "string", "expected_window_sums": "array", "sequence": "array", "window_size": "integer"}}, "license": "CC0-1.0", "location": "cases.json", "minimum_item_count": 3, "provenance": {"created_at": "2026-08-18T00:00:00Z", "creator": "Stark Develop autonomous-evaluation-harness", "source": "Repository-local seller-created synthetic data for a synthetic demonstration only.", "transformations": ["Fixed integer sequences exercise multiple, adjacent, and single-window boundaries.", "Claim boundary: no buyer, no government, no laboratory, no accelerator-hardware, and no production-performance conclusion."]}, "reference_truth_owner": "owner-domain", "sha256": "sha256:fe15a80ad8b6537f37d587ccc4bbd5571f8dfaef68c4e015cfbbc3da958b3219", "synthetic": true, "version": "1.0.0"}], "manifest_schema_version": "1.0.0"}