diff --git a/docs/evidence/saas-dispatcher-implementation.md b/docs/evidence/saas-dispatcher-implementation.md
index 63adf20..cc75705 100644
--- a/docs/evidence/saas-dispatcher-implementation.md
+++ b/docs/evidence/saas-dispatcher-implementation.md
@@ -144,6 +144,8 @@
 
 - 旧本地 Schema/示例归档：新增 `TestCurrentContractDirectoryExcludesHistoricalGenerations`，先在 `contracts/local/v0.1–v0.4` 上预期失败；将共 17 个历史 JSON 文件逐字节移到 `docs/archive/contracts-local-history/v0.1–v0.4`，逐文件 SHA-256 与移动前一致、Git 基线为 `91d23a1`。`contracts/local/` 现在只保留当前无代次合同与示例，`contracts.Files` 原有嵌入规则未扩大；运行时拒绝旧本地合同的现有负例与目录检查均通过。`docs/contracts/local-contract-manifest-v0.6.json` 引用的是另一路径的历史原件，没有改写；本次也没有触碰上游来源、历史计划 hash 或现存 SQLite/恢复文件。历史文件不作为真实外部验收或配置回退。旧未使用夹具和测试对旧配置示例的直接依赖仍待移除，此批不宣布 P07 完成。
 
+- 普通时段测试不再读取旧方案示例：`TestEvaluateApprovedTaskAndLineConfigShape` 改用 `contracts.Files` 嵌入的当前 task/SIP 正例；TDD 先验证旧 `trunk_details` 在当前 `trunks` 响应下产生预期失败，再绑定当前字段，周一 `09:30` 的允许终点为 `20:00`。`contracts.ReadCurrent` 只允许顶层 Schema/拓扑而**不**允许例子，这是原有严格边界，不为测试扩张；测试只读嵌入的当前正例。删除无人引用、带旧 `schema_version` 和 `agent_version_id` 字段的 `internal/testfixture/execute.go`，不清理数据、日志或上游历史原件。受影响模块 `go test -race`、全仓 `make check`（含三项实际 PASS 的隔离 MQ 测试）、`make release-check-local` 通过。本批仍需完成全仓残留/例外总账与 P08，外部验收未运行。
+
 ## 验收台账
 
 P01–P06 的项目内隔离证据见上；P07 全仓命名与唯一入口尚在清理，A01–A12 和 K01–K16 的最终对照仍待 P08。不得用本地 Mock 冒充外部签收。
diff --git a/internal/callwindow/policy_test.go b/internal/callwindow/policy_test.go
index e382ce0..52ab966 100644
--- a/internal/callwindow/policy_test.go
+++ b/internal/callwindow/policy_test.go
@@ -2,10 +2,11 @@ package callwindow
 
 import (
 	"encoding/json"
-	"os"
 	"strings"
 	"testing"
 	"time"
+
+	"git.ipao.vip/rogee/go-sip/contracts"
 )
 
 func week(windows ...Window) map[string][]Window {
@@ -45,10 +46,10 @@ func TestEvaluateTaskAndLineIntersectionAtBoundaries(t *testing.T) {
 	}
 }
 
-func TestEvaluateActualTaskAndLineConfigShape(t *testing.T) {
-	readSchedule := func(path string, dest any) {
+func TestEvaluateApprovedTaskAndLineConfigShape(t *testing.T) {
+	readSchedule := func(name string, dest any) {
 		t.Helper()
-		body, err := os.ReadFile(path)
+		body, err := contracts.Files.ReadFile("local/" + name)
 		if err != nil {
 			t.Fatal(err)
 		}
@@ -59,18 +60,18 @@ func TestEvaluateActualTaskAndLineConfigShape(t *testing.T) {
 	var task struct {
 		Schedule TaskSchedule `json:"schedule"`
 	}
-	readSchedule("../../docs/contracts/examples/config-read-task-v0.1.json", &task)
+	readSchedule("examples/config-read-task-asr.json", &task)
 	var sip struct {
-		TrunkDetails []struct {
+		Trunks []struct {
 			Schedule WeeklySchedule `json:"schedule"`
-		} `json:"trunk_details"`
+		} `json:"trunks"`
 	}
-	readSchedule("../../docs/contracts/examples/config-read-sip-v0.1.json", &sip)
-	if len(sip.TrunkDetails) != 1 {
-		t.Fatalf("line sample count=%d", len(sip.TrunkDetails))
+	readSchedule("examples/config-read-sip.json", &sip)
+	if len(sip.Trunks) != 1 {
+		t.Fatalf("line sample count=%d", len(sip.Trunks))
 	}
-	end, err := Evaluate(task.Schedule, sip.TrunkDetails[0].Schedule, atShanghai(t, "2026-09-21T09:30:00+08:00"))
-	if err != nil || !end.Equal(atShanghai(t, "2026-09-21T11:00:00+08:00")) {
+	end, err := Evaluate(task.Schedule, sip.Trunks[0].Schedule, atShanghai(t, "2026-09-21T09:30:00+08:00"))
+	if err != nil || !end.Equal(atShanghai(t, "2026-09-21T20:00:00+08:00")) {
 		t.Fatalf("actual task and line schedules: end=%v err=%v", end, err)
 	}
 }
diff --git a/internal/testfixture/execute.go b/internal/testfixture/execute.go
deleted file mode 100644
index 87e76cd..0000000
--- a/internal/testfixture/execute.go
+++ /dev/null
@@ -1,42 +0,0 @@
-// Package testfixture provides protocol fixtures for repository tests only.
-package testfixture
-
-import (
-	"encoding/json"
-
-	"git.ipao.vip/rogee/go-sip/contracts"
-)
-
-const DispatcherID = "c046b893-8628-4589-ae50-619d049248a6"
-
-// Execute supplies the current V1 external envelope with the stable identifiers
-// used by scheduler tests.
-func Execute() ([]byte, error) {
-	raw, err := contracts.Read("examples/call-execute.json")
-	if err != nil {
-		return nil, err
-	}
-	var envelope map[string]any
-	if err := json.Unmarshal(raw, &envelope); err != nil {
-		return nil, err
-	}
-	envelope["schema_version"] = "2.0"
-	envelope["dispatcher_id"] = DispatcherID
-	envelope["tenant_id"] = "tenant-demo"
-	envelope["tenant_key"] = "tenant-demo-key"
-	envelope["issued_at"] = "2026-09-11T08:00:00Z"
-	envelope["not_after"] = "2099-09-11T08:05:00Z"
-	payload := envelope["payload"].(map[string]any)
-	payload["execution_id"] = "exec_demo_001"
-	payload["task_id"] = "task-demo"
-	payload["task_item_id"] = "item_demo_001"
-	payload["callee"] = "18601013734"
-	payload["route_policy_id"] = "route_policy_test"
-	payload["caller_profile_id"] = "caller_profile_test"
-	payload["agent_version_id"] = "agent_v1"
-	payload["ring_timeout_ms"] = float64(30000)
-	payload["max_call_duration_ms"] = float64(180000)
-	return json.MarshalIndent(envelope, "", "  ")
-}
-
-func InboundKey(tenantKey string) string { return "d." + DispatcherID + ".t." + tenantKey + ".in" }