diff --git a/server-rs/crates/api-server/src/editor_project.rs b/server-rs/crates/api-server/src/editor_project.rs
index 207a1b957..48bed2fea 100644
--- a/server-rs/crates/api-server/src/editor_project.rs
+++ b/server-rs/crates/api-server/src/editor_project.rs
@@ -13414,51 +13414,6 @@ async fn resolve_editor_reference_object_key(
     }
 }
 
-/// 按画布项目资源 ID 定点解析出当前 owner 已登记的对象键。
-///
-/// 只认本账号已登记的 `resource_id`：未登记、属于他人、或该资源没有可用对象键都返回
-/// `Ok(None)`，由调用方决定对外文案。读取失败仍按项目读取错误向上抛。
-pub(crate) async fn find_editor_registered_resource_object_key(
-    state: &AppState,
-    owner_user_id: &str,
-    resource_id: &str,
-) -> Result<Option<String>, AppError> {
-    let resource_id = resource_id.trim();
-    if resource_id.is_empty() {
-        return Ok(None);
-    }
-    let projects = state
-        .spacetime_client()
-        .list_editor_projects(owner_user_id.trim().to_string())
-        .await
-        .map_err(map_editor_project_error)?;
-    Ok(find_editor_reference_resource_object_key_by_registered_id(
-        projects.as_slice(),
-        resource_id,
-    ))
-}
-
-/// 按账号素材 ID 定点解析出当前 owner 已登记的对象键；语义与资源版本一致。
-pub(crate) async fn find_editor_registered_asset_object_key(
-    state: &AppState,
-    owner_user_id: &str,
-    asset_id: &str,
-) -> Result<Option<String>, AppError> {
-    let asset_id = asset_id.trim();
-    if asset_id.is_empty() {
-        return Ok(None);
-    }
-    let library = state
-        .spacetime_client()
-        .get_editor_asset_library(owner_user_id.trim().to_string(), current_utc_micros())
-        .await
-        .map_err(map_editor_project_error)?;
-    Ok(find_editor_reference_asset_object_key_by_registered_id(
-        library.assets.as_slice(),
-        asset_id,
-    ))
-}
-
 async fn find_editor_reference_object_key_by_registered_id(
     state: &AppState,
     owner_user_id: &str,