diff --git a/DECISIONS.md b/DECISIONS.md
index affc2ebb..d80b4e3c 100644
--- a/DECISIONS.md
+++ b/DECISIONS.md
@@ -90,3 +90,12 @@
   2. vehicle-state-service 仅保留在 `optional-latest-state` profile，需要 Redis 最新状态查询能力时显式构建。
   3. 默认优化和验证优先覆盖活跃接入、TDengine 历史和 MySQL 指标链路。
 - **Consequences**: 默认构建和部署边界继续收窄；最新状态能力保持源码可用，但其测试需要通过 `-Poptional-latest-state` 显式运行。
+
+## ADR-014  raw-archive-store 原型实现：Optional only
+- **Status**: Accepted
+- **Context**: 默认生产 raw bytes 写入由 `sink-archive` 负责，历史查询通过 TDengine `raw_frames` 和 `archive://...` 引用追溯；`raw-archive-store` 当前只是独立读写接口和本地实现原型，没有默认 app 或 service 依赖。
+- **Decision**:
+  1. `raw-archive-store` 不进入默认 Maven reactor。
+  2. raw-archive-store 仅保留在 `optional-raw-archive-store` profile，需要验证本地读写原型时显式构建。
+  3. 默认生产链路继续以 `sink-archive`、Kafka raw topic、TDengine raw_frames 为准。
+- **Consequences**: 默认构建少一个未部署模块；本地 raw archive 原型仍可通过 `-Poptional-raw-archive-store` 保留和验证。
diff --git a/docs/target-architecture.md b/docs/target-architecture.md
index a9181609..cda92c87 100644
--- a/docs/target-architecture.md
+++ b/docs/target-architecture.md
@@ -188,6 +188,8 @@ flowchart LR
   `optional-attachments`.
 - vehicle-state-service is absent from the default Maven reactor and available
   through `optional-latest-state`.
+- raw-archive-store is absent from the default Maven reactor and available
+  through `optional-raw-archive-store`.
 - History APIs read from TDengine by default; Parquet/DuckDB is optional
   compatibility only.
 - Raw frame queries can return complete parsed JSON through `payloadJson.parsed`.
diff --git a/modules/apps/vehicle-history-app/src/test/java/com/lingniu/ingest/historyapp/MavenModuleProfileTest.java b/modules/apps/vehicle-history-app/src/test/java/com/lingniu/ingest/historyapp/MavenModuleProfileTest.java
index d55a8cb1..c1098584 100644
--- a/modules/apps/vehicle-history-app/src/test/java/com/lingniu/ingest/historyapp/MavenModuleProfileTest.java
+++ b/modules/apps/vehicle-history-app/src/test/java/com/lingniu/ingest/historyapp/MavenModuleProfileTest.java
@@ -52,6 +52,17 @@ class MavenModuleProfileTest {
                 .containsExactly("modules/services/vehicle-state-service");
     }
 
+    @Test
+    void rawArchiveStorePrototypeIsOptionalAndOutsideDefaultProductionReactor() throws Exception {
+        Document pom = rootPom();
+
+        assertThat(defaultModules(pom))
+                .doesNotContain("modules/sinks/raw-archive-store");
+
+        assertThat(profileModules(pom, "optional-raw-archive-store"))
+                .containsExactly("modules/sinks/raw-archive-store");
+    }
+
     @Test
     void xindaIsLegacyOnlyAndOutsideDefaultProductionReactor() throws Exception {
         Document pom = rootPom();
@@ -121,6 +132,7 @@ class MavenModuleProfileTest {
                 .contains("Xinda Push 仅保留在 `legacy-xinda` profile")
                 .contains("JSATL12 仅保留在 `optional-attachments` profile")
                 .contains("vehicle-state-service 仅保留在 `optional-latest-state` profile")
+                .contains("raw-archive-store 仅保留在 `optional-raw-archive-store` profile")
                 .doesNotContain("## ADR-004  信达 Push：保留模块但彻底重写\n- **Status**: Accepted")
                 .doesNotContain("Spring Boot 3.4.x");
     }
diff --git a/pom.xml b/pom.xml
index 0ac5f217..3e549617 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,6 @@
         <module>modules/core/observability</module>
         <module>modules/sinks/sink-mq</module>
         <module>modules/sinks/sink-archive</module>
-        <module>modules/sinks/raw-archive-store</module>
         <module>modules/sinks/event-file-store</module>
         <module>modules/sinks/tdengine-history-store</module>
         <module>modules/services/event-history-service</module>
@@ -61,6 +60,12 @@
                 <module>modules/services/vehicle-state-service</module>
             </modules>
         </profile>
+        <profile>
+            <id>optional-raw-archive-store</id>
+            <modules>
+                <module>modules/sinks/raw-archive-store</module>
+            </modules>
+        </profile>
         <profile>
             <id>legacy-xinda</id>
             <modules>