diff --git a/crates/ecstore/src/api/mod.rs b/crates/ecstore/src/api/mod.rs
index 024aa084c..1ac1dd90e 100644
--- a/crates/ecstore/src/api/mod.rs
+++ b/crates/ecstore/src/api/mod.rs
@@ -120,6 +120,13 @@ pub mod global {
     };
 }
 
+pub mod runtime {
+    pub use crate::runtime::sources::{
+        bucket_monitor, first_cluster_node_is_local, global_tier_config_mgr, local_disk_map_read, object_store_handle,
+        setup_is_erasure, setup_is_erasure_sd,
+    };
+}
+
 pub mod layout {
     pub use crate::layout::disks_layout::DisksLayout;
     pub use crate::layout::endpoints::{EndpointServerPools, Endpoints, PoolEndpoints, SetupType};
diff --git a/crates/ecstore/src/runtime/sources.rs b/crates/ecstore/src/runtime/sources.rs
index c5d9c60bc..6bb4e45e9 100644
--- a/crates/ecstore/src/runtime/sources.rs
+++ b/crates/ecstore/src/runtime/sources.rs
@@ -50,7 +50,7 @@ use rustfs_kms::{ObjectEncryptionService, get_global_encryption_service};
 use rustfs_lock::client::LockClient;
 use s3s::dto::BucketLifecycleConfiguration;
 use s3s::region::Region;
-use tokio::sync::RwLock;
+use tokio::sync::{RwLock, RwLockReadGuard};
 use tonic::transport::Channel;
 use uuid::Uuid;
 
@@ -108,7 +108,7 @@ pub(crate) async fn object_encryption_service() -> Option<Arc<ObjectEncryptionSe
     get_global_encryption_service().await
 }
 
-pub(crate) fn object_store_handle() -> Option<Arc<ECStore>> {
+pub fn object_store_handle() -> Option<Arc<ECStore>> {
     resolve_object_store_handle()
 }
 
@@ -131,11 +131,11 @@ pub(crate) fn endpoint_pool_is_local(pool_index: usize) -> bool {
         .is_some_and(|pool| pool.endpoints.as_ref().first().is_some_and(|endpoint| endpoint.is_local))
 }
 
-pub(crate) async fn first_cluster_node_is_local() -> bool {
+pub async fn first_cluster_node_is_local() -> bool {
     is_first_cluster_node_local().await
 }
 
-pub(crate) async fn setup_is_erasure() -> bool {
+pub async fn setup_is_erasure() -> bool {
     is_erasure().await
 }
 
@@ -143,7 +143,7 @@ pub(crate) async fn setup_is_dist_erasure() -> bool {
     is_dist_erasure().await
 }
 
-pub(crate) async fn setup_is_erasure_sd() -> bool {
+pub async fn setup_is_erasure_sd() -> bool {
     *GLOBAL_IsErasureSD.read().await
 }
 
@@ -336,7 +336,7 @@ pub(crate) fn batch_processors() -> &'static GlobalBatchProcessors {
     get_global_processors()
 }
 
-pub(crate) fn global_tier_config_mgr() -> Arc<RwLock<TierConfigMgr>> {
+pub fn global_tier_config_mgr() -> Arc<RwLock<TierConfigMgr>> {
     get_global_tier_config_mgr()
 }
 
@@ -350,10 +350,14 @@ pub(crate) fn delete_bucket_monitor_entry(bucket: &str) {
     }
 }
 
-pub(crate) fn bucket_monitor() -> Option<Arc<Monitor>> {
+pub fn bucket_monitor() -> Option<Arc<Monitor>> {
     get_global_bucket_monitor()
 }
 
+pub async fn local_disk_map_read() -> RwLockReadGuard<'static, HashMap<String, Option<DiskStore>>> {
+    GLOBAL_LOCAL_DISK_MAP.read().await
+}
+
 pub(crate) fn init_bucket_monitor_for_current_endpoints() {
     let num_nodes = get_global_endpoints().get_nodes().len().try_into().unwrap_or(u64::MAX);
     init_global_bucket_monitor(num_nodes);
diff --git a/crates/heal/src/heal/mod.rs b/crates/heal/src/heal/mod.rs
index e8e1149dc..3691f661b 100644
--- a/crates/heal/src/heal/mod.rs
+++ b/crates/heal/src/heal/mod.rs
@@ -24,9 +24,9 @@ pub mod task;
 pub mod utils;
 
 use storage_api::owner::{
-    ECSTORE_BUCKET_META_PREFIX, ECSTORE_DATA_USAGE_CACHE_NAME, ECSTORE_GLOBAL_LOCAL_DISK_MAP, ECSTORE_RUSTFS_META_BUCKET,
-    EcstoreDeleteOptions, EcstoreDiskAPI, EcstoreDiskBytes, EcstoreDiskError, EcstoreDiskResult, EcstoreDiskStore,
-    EcstoreEndpoint, EcstoreErrorType, EcstoreStorageError, EcstoreStore, ObjectIO, ObjectOperations,
+    ECSTORE_BUCKET_META_PREFIX, ECSTORE_DATA_USAGE_CACHE_NAME, ECSTORE_RUSTFS_META_BUCKET, EcstoreDeleteOptions, EcstoreDiskAPI,
+    EcstoreDiskBytes, EcstoreDiskError, EcstoreDiskResult, EcstoreDiskStore, EcstoreEndpoint, EcstoreErrorType,
+    EcstoreStorageError, EcstoreStore, ObjectIO, ObjectOperations, ecstore_local_disk_map_read,
 };
 #[cfg(test)]
 use storage_api::owner::{EcstoreDiskOption, ecstore_new_disk};
@@ -55,7 +55,7 @@ pub(crate) static GLOBAL_LOCAL_DISK_MAP: GlobalLocalDiskMap = GlobalLocalDiskMap
 
 impl GlobalLocalDiskMap {
     pub(crate) async fn read(&self) -> tokio::sync::RwLockReadGuard<'static, LocalDiskMap> {
-        ECSTORE_GLOBAL_LOCAL_DISK_MAP.read().await
+        ecstore_local_disk_map_read().await
     }
 }
 
diff --git a/crates/heal/src/heal/storage_api.rs b/crates/heal/src/heal/storage_api.rs
index a60aa8bc3..ef26703c3 100644
--- a/crates/heal/src/heal/storage_api.rs
+++ b/crates/heal/src/heal/storage_api.rs
@@ -22,7 +22,7 @@ pub(crate) use rustfs_ecstore::api::disk::{
 #[cfg(test)]
 pub(crate) use rustfs_ecstore::api::disk::{DiskOption as EcstoreDiskOption, new_disk as ecstore_new_disk};
 pub(crate) use rustfs_ecstore::api::error::{Error as EcstoreErrorType, StorageError as EcstoreStorageError};
-pub(crate) use rustfs_ecstore::api::global::GLOBAL_LOCAL_DISK_MAP as ECSTORE_GLOBAL_LOCAL_DISK_MAP;
+pub(crate) use rustfs_ecstore::api::runtime::local_disk_map_read as ecstore_local_disk_map_read;
 pub(crate) use rustfs_ecstore::api::storage::ECStore as EcstoreStore;
 use rustfs_storage_api as storage_contracts;
 
@@ -30,9 +30,9 @@ pub(crate) mod owner {
     pub(crate) use super::storage_contracts::{ObjectIO, ObjectOperations};
 
     pub(crate) use super::{
-        ECSTORE_BUCKET_META_PREFIX, ECSTORE_DATA_USAGE_CACHE_NAME, ECSTORE_GLOBAL_LOCAL_DISK_MAP, ECSTORE_RUSTFS_META_BUCKET,
-        EcstoreDeleteOptions, EcstoreDiskAPI, EcstoreDiskBytes, EcstoreDiskError, EcstoreDiskResult, EcstoreDiskStore,
-        EcstoreEndpoint, EcstoreErrorType, EcstoreStorageError, EcstoreStore,
+        ECSTORE_BUCKET_META_PREFIX, ECSTORE_DATA_USAGE_CACHE_NAME, ECSTORE_RUSTFS_META_BUCKET, EcstoreDeleteOptions,
+        EcstoreDiskAPI, EcstoreDiskBytes, EcstoreDiskError, EcstoreDiskResult, EcstoreDiskStore, EcstoreEndpoint,
+        EcstoreErrorType, EcstoreStorageError, EcstoreStore, ecstore_local_disk_map_read,
     };
 
     #[cfg(test)]
diff --git a/crates/iam/src/storage_api.rs b/crates/iam/src/storage_api.rs
index 148e894db..e0fbf60f5 100644
--- a/crates/iam/src/storage_api.rs
+++ b/crates/iam/src/storage_api.rs
@@ -24,10 +24,10 @@ use rustfs_ecstore::api::error::{
     Error as EcstoreErrorType, Result as EcstoreResultType, StorageError as EcstoreStorageError,
     classify_system_path_failure_reason as ecstore_classify_system_path_failure_reason,
 };
-use rustfs_ecstore::api::global::is_first_cluster_node_local as ecstore_is_first_cluster_node_local;
 use rustfs_ecstore::api::notification::{
     NotificationPeerErr as EcstoreNotificationPeerErr, NotificationSys as EcstoreNotificationSys, get_global_notification_sys,
 };
+use rustfs_ecstore::api::runtime::first_cluster_node_is_local as ecstore_first_cluster_node_is_local;
 use rustfs_ecstore::api::storage::ECStore as EcstoreStore;
 use rustfs_storage_api as storage_contracts;
 
@@ -74,7 +74,7 @@ pub(crate) fn classify_iam_system_path_failure_reason(err: &IamEcstoreError) ->
 }
 
 pub(crate) async fn is_iam_first_cluster_node_local() -> bool {
-    ecstore_is_first_cluster_node_local().await
+    ecstore_first_cluster_node_is_local().await
 }
 
 pub(crate) fn notification_sys() -> Option<&'static IamNotificationSys> {
diff --git a/crates/notify/src/storage_api.rs b/crates/notify/src/storage_api.rs
index b316900fe..fb8d4fe2b 100644
--- a/crates/notify/src/storage_api.rs
+++ b/crates/notify/src/storage_api.rs
@@ -18,7 +18,7 @@ use rustfs_ecstore::api::config::com::{
     read_config_without_migrate as read_notify_config_without_migrate_from_backend,
     save_server_config as save_notify_server_config_to_backend,
 };
-use rustfs_ecstore::api::global::resolve_object_store_handle as resolve_notify_object_store_handle_from_backend;
+use rustfs_ecstore::api::runtime::object_store_handle as resolve_notify_object_store_handle_from_backend;
 pub(crate) use rustfs_ecstore::api::storage::ECStore as NotifyStore;
 
 pub(crate) fn resolve_notify_object_store_handle() -> Option<Arc<NotifyStore>> {
diff --git a/crates/obs/src/metrics/storage_api.rs b/crates/obs/src/metrics/storage_api.rs
index a554ce7f0..33f4b4102 100644
--- a/crates/obs/src/metrics/storage_api.rs
+++ b/crates/obs/src/metrics/storage_api.rs
@@ -26,8 +26,8 @@ pub(crate) use rustfs_ecstore::api::capacity::{
 };
 pub(crate) use rustfs_ecstore::api::data_usage::load_data_usage_from_backend as obs_load_data_usage_from_backend;
 pub(crate) use rustfs_ecstore::api::error::Result as ObsEcstoreResult;
-pub(crate) use rustfs_ecstore::api::global::{
-    get_global_bucket_monitor as obs_get_global_bucket_monitor, resolve_object_store_handle as obs_resolve_object_store_handle,
+pub(crate) use rustfs_ecstore::api::runtime::{
+    bucket_monitor as obs_get_global_bucket_monitor, object_store_handle as obs_resolve_object_store_handle,
 };
 pub(crate) use rustfs_ecstore::api::storage::ECStore as ObsStore;
 use rustfs_storage_api as storage_contracts;
diff --git a/crates/protocols/src/swift/storage_api.rs b/crates/protocols/src/swift/storage_api.rs
index 3dabfc54d..8dc6d3430 100644
--- a/crates/protocols/src/swift/storage_api.rs
+++ b/crates/protocols/src/swift/storage_api.rs
@@ -19,7 +19,7 @@ use rustfs_ecstore::api::bucket::metadata_sys::{
     get as get_swift_bucket_metadata_from_backend, set_bucket_metadata as set_swift_bucket_metadata_in_backend,
 };
 pub(crate) use rustfs_ecstore::api::error::Result as SwiftStorageResult;
-pub(crate) use rustfs_ecstore::api::global::resolve_object_store_handle as resolve_swift_object_store_handle;
+pub(crate) use rustfs_ecstore::api::runtime::object_store_handle as resolve_swift_object_store_handle;
 use rustfs_ecstore::api::storage::ECStore as SwiftStore;
 use rustfs_storage_api as storage_contracts;
 
diff --git a/crates/s3select-api/src/storage_api.rs b/crates/s3select-api/src/storage_api.rs
index 9b9e13e93..b55b8b835 100644
--- a/crates/s3select-api/src/storage_api.rs
+++ b/crates/s3select-api/src/storage_api.rs
@@ -20,7 +20,7 @@ use rustfs_ecstore::api::error::{
     is_err_object_not_found as select_is_err_object_not_found_from_backend,
     is_err_version_not_found as select_is_err_version_not_found_from_backend,
 };
-use rustfs_ecstore::api::global::resolve_object_store_handle as resolve_select_object_store_handle_from_backend;
+use rustfs_ecstore::api::runtime::object_store_handle as resolve_select_object_store_handle_from_backend;
 pub(crate) use rustfs_ecstore::api::set_disk::DEFAULT_READ_BUFFER_SIZE as SELECT_DEFAULT_READ_BUFFER_SIZE;
 pub(crate) use rustfs_ecstore::api::storage::ECStore as SelectStore;
 use rustfs_storage_api as storage_contracts;
diff --git a/crates/scanner/src/storage_api.rs b/crates/scanner/src/storage_api.rs
index 1d4106609..043fa9f91 100644
--- a/crates/scanner/src/storage_api.rs
+++ b/crates/scanner/src/storage_api.rs
@@ -65,9 +65,9 @@ pub(crate) use rustfs_ecstore::api::disk::{
 pub(crate) use rustfs_ecstore::api::error::{
     Error as EcstoreErrorType, Result as EcstoreResultType, StorageError as EcstoreStorageError,
 };
-pub(crate) use rustfs_ecstore::api::global::{
-    get_global_tier_config_mgr as ecstore_get_global_tier_config_mgr, is_erasure as ecstore_is_erasure,
-    is_erasure_sd as ecstore_is_erasure_sd, resolve_object_store_handle as ecstore_resolve_object_store_handle,
+pub(crate) use rustfs_ecstore::api::runtime::{
+    global_tier_config_mgr as ecstore_get_global_tier_config_mgr, object_store_handle as ecstore_resolve_object_store_handle,
+    setup_is_erasure as ecstore_is_erasure, setup_is_erasure_sd as ecstore_is_erasure_sd,
 };
 pub(crate) use rustfs_ecstore::api::set_disk::SetDisks as EcstoreSetDisks;
 pub(crate) use rustfs_ecstore::api::storage::ECStore as EcstoreStore;
diff --git a/crates/scanner/tests/storage_api/mod.rs b/crates/scanner/tests/storage_api/mod.rs
index 94be158fb..106ecd9da 100644
--- a/crates/scanner/tests/storage_api/mod.rs
+++ b/crates/scanner/tests/storage_api/mod.rs
@@ -24,8 +24,8 @@ pub(crate) use rustfs_ecstore::api::bucket::versioning_sys::BucketVersioningSys;
 pub(crate) use rustfs_ecstore::api::capacity::path2_bucket_object_with_base_path;
 pub(crate) use rustfs_ecstore::api::client::transition_api::{ReadCloser, ReaderImpl};
 pub(crate) use rustfs_ecstore::api::disk::{DiskAPI, DiskOption, STORAGE_FORMAT_FILE, endpoint::Endpoint, new_disk};
-pub(crate) use rustfs_ecstore::api::global::get_global_tier_config_mgr;
 pub(crate) use rustfs_ecstore::api::layout::{EndpointServerPools, Endpoints, PoolEndpoints};
+pub(crate) use rustfs_ecstore::api::runtime::global_tier_config_mgr as get_global_tier_config_mgr;
 pub(crate) use rustfs_ecstore::api::storage::{ECStore, init_local_disks};
 pub(crate) use rustfs_ecstore::api::tier::tier_config::{TierConfig, TierMinIO, TierType};
 pub(crate) use rustfs_ecstore::api::tier::warm_backend::{
diff --git a/docs/architecture/global-state-crate-split-plan.md b/docs/architecture/global-state-crate-split-plan.md
index 84f9bdcd4..374775a22 100644
--- a/docs/architecture/global-state-crate-split-plan.md
+++ b/docs/architecture/global-state-crate-split-plan.md
@@ -12,7 +12,7 @@ control-plane boundaries are stable.
 | `rustfs/src/app/context/runtime_sources.rs` | Default AppContext fallback adapters for KMS, IAM, object store, endpoints, config, metrics, and notification state. | This is an allowed fallback boundary, not a business logic owner. |
 | `rustfs/src/*/runtime_sources.rs` | Root, admin, app, server, startup, and storage owner-local runtime-source boundaries. | Business modules use these boundaries instead of calling global state directly. |
 | `rustfs/src/*/storage_api.rs` | Root, admin, app, and storage owner-local storage contract/facade boundaries. | Storage helper and ECStore facade access remains visible at local owner boundaries. |
-| `crates/*/storage_api.rs` | External crate-local storage facade boundaries for IAM, scanner, heal, notify, observability, Swift, and S3 Select. | External runtime crates may consume ECStore facade globals only through their local storage API boundary. |
+| `crates/*/storage_api.rs` | External crate-local storage facade boundaries for IAM, scanner, heal, notify, observability, Swift, and S3 Select. | External runtime crates consume ECStore runtime state through `rustfs_ecstore::api::runtime` instead of the direct global facade. |
 | `crates/ecstore/src/runtime/global.rs` | ECStore bootstrap/runtime state owner. | Keep internal until ECStore has explicit owner handles for all remaining bootstrap state. |
 | `crates/ecstore/src/runtime/sources.rs` | ECStore runtime-source adapter over global state. | Preferred ECStore-internal access path while shrinking direct `runtime::global` reads. |
 
@@ -33,14 +33,6 @@ consumers and process-global state. They must keep these properties:
 The architecture guard snapshots the files currently allowed to reference
 `rustfs_ecstore::api::global` directly:
 
-- `crates/heal/src/heal/storage_api.rs`
-- `crates/iam/src/storage_api.rs`
-- `crates/notify/src/storage_api.rs`
-- `crates/obs/src/metrics/storage_api.rs`
-- `crates/protocols/src/swift/storage_api.rs`
-- `crates/s3select-api/src/storage_api.rs`
-- `crates/scanner/src/storage_api.rs`
-- `crates/scanner/tests/storage_api/mod.rs`
 - `rustfs/src/storage/storage_api.rs`
 
 New direct uses must either move behind an existing owner-local boundary or
diff --git a/docs/architecture/migration-progress.md b/docs/architecture/migration-progress.md
index 51b870d9e..79d646ae2 100644
--- a/docs/architecture/migration-progress.md
+++ b/docs/architecture/migration-progress.md
@@ -5,24 +5,24 @@ Status values: `[ ]` not started, `[~]` in progress, `[x]` complete, `[!]` block
 ## Current Context
 
 - Issue: [`rustfs/backlog#660`](https://github.com/rustfs/backlog/issues/660)
-- Branch: `overtrue/arch-global-state-inventory-phase`
+- Branch: `overtrue/arch-global-runtime-boundary-batch`
 - Baseline: completed `C-011/C-012/C-013/API-055/API-059/API-079/API-080/API-081/API-082/API-083/API-084/API-085/API-086/API-087/API-088/API-089/API-090/API-091/API-092/API-093/API-094/API-095/API-096/API-097/API-098/API-099/API-100/API-101/API-102/API-103/API-104/API-105/API-106/API-107/API-108/API-109/API-110/API-111/API-112/API-113/API-114/API-115/API-116/API-117/API-118/API-119/API-120/API-121/API-122/API-123/API-124/API-125/API-126/API-127/API-128/API-129/API-130/API-131/API-132/API-133/API-134/API-135/API-136/API-137/API-138/API-139/API-140/API-141/API-142/API-143/API-144/API-145/API-146/API-147/API-148/API-149/API-150/API-151/API-152/API-153/API-154/API-155/API-156/API-157/API-158/API-159/API-160/API-161/API-162/API-163/API-164/API-165/API-166/API-167/API-168/API-169/API-170/API-171/API-172/API-173/API-174/API-175/API-176/API-177/API-178/API-179/API-180/API-181/API-182/API-183/API-184/API-185/API-186/API-187/API-188/API-189/API-190/API-191/API-192/API-193/API-194/API-195/API-196/API-197/API-198/API-199/API-200/API-201/API-202/API-203/API-204/API-205/API-206/API-207/API-208/API-209/API-210/API-211/API-212/API-213/API-214/API-215/API-216/API-217/API-218/API-219/API-220/API-221/API-222/API-223/API-224/API-225/API-226/API-227/API-228/API-229/API-230/API-231/API-232/API-233/API-234/API-235/API-236/API-237/API-238/API-239/API-240/API-241/API-242/API-243/API-244/API-245/API-246/API-247/API-248/API-249/API-250/API-251/API-252/API-253/API-254/CTX-002`.
 - Current baseline also includes API-255 from PR #3923, API-256 from PR
   #3925, CFG-009 from PR #3927, C-007/C-009 from PR #3935, C-008/C-010
   from PR #3936, and DOC-001/DOC-002/DOC-003/DOC-004/DOC-005/
-  TEST-DOC-001 from PR #3938.
-- Current phase PR: GLOB-001/GLOB-002/GLOB-003/GLOB-004/GLOB-005/GLOB-006/
-  CRATE-001/CRATE-002 global-state inventory and crate-split guard batch.
-- Based on: `origin/main` after PR #3938 merged.
+  TEST-DOC-001 from PR #3938, plus GLOB-001/GLOB-002/GLOB-003/GLOB-004/
+  GLOB-005/GLOB-006/CRATE-001/CRATE-002 from PR #3939.
+- Current phase PR: GLOB-006 ECStore runtime facade boundary batch.
+- Based on: `origin/main` after PR #3939 merged.
 - PR type for this branch: `ci-gate`.
-- Runtime behavior changes: none.
-- Rust code changes: none.
-- CI/script changes: require the global-state/crate-split plan anchors and lock
-  direct `rustfs_ecstore::api::global` access to reviewed local `storage_api`
-  boundary files.
-- Docs changes: add the global-state and crate-split plan, link it from the
-  architecture overview, and include it in the required architecture document
-  set.
+- Runtime behavior changes: none intended.
+- Rust code changes: add the selected `rustfs_ecstore::api::runtime` facade and
+  route external crate-local `storage_api` boundaries away from direct
+  `rustfs_ecstore::api::global` imports.
+- CI/script changes: shrink the direct ECStore global facade allowlist to the
+  root storage owner boundary.
+- Docs changes: update the global-state plan and this progress ledger for the
+  runtime facade batch.
 
 ## Phase 0 Tasks
 
@@ -2765,11 +2765,16 @@ Status values: `[ ]` not started, `[~]` in progress, `[x]` complete, `[!]` block
     record the remaining owner boundaries and fallback removal sequence.
   - Verification: architecture migration guard and diff hygiene.
 - [~] `GLOB-006` Shrink `ecstore::global`.
-  - Current slice: guard the current reviewed files allowed to reference
-    `rustfs_ecstore::api::global` directly.
-  - Remaining work: move ECStore bootstrap/runtime globals behind explicit owner
-    handles where safe; do not remove bootstrap state in this guardrail PR.
-  - Verification: architecture migration guard and diff hygiene.
+  - Current slice: expose selected ECStore runtime-source reads through
+    `rustfs_ecstore::api::runtime`, migrate heal, IAM, notify, observability,
+    Swift, S3 Select, and scanner storage API boundaries away from direct
+    `rustfs_ecstore::api::global` imports, and keep the direct global facade
+    confined to the root storage owner boundary.
+  - Remaining work: move additional ECStore bootstrap/runtime globals behind
+    explicit owner handles where safe; do not remove bootstrap state in this
+    runtime facade PR.
+  - Verification: focused compile coverage, architecture migration guard, diff
+    hygiene, Rust risk scan, and full PR gate.
 - [ ] `GLOB-007` Remove fallbacks.
   - Remaining work: remove one fallback family per PR only after scans prove no
     production caller depends on it.
@@ -6036,6 +6041,9 @@ Status values: `[ ]` not started, `[~]` in progress, `[x]` complete, `[!]` block
 
 | Expert | Status | Notes |
 |---|---|---|
+| Quality/architecture | pass | GLOB-006 exposes selected ECStore runtime-source reads through `rustfs_ecstore::api::runtime` and removes external crate direct global facade imports while leaving ECStore owner state intact. |
+| Migration preservation | pass | Object-store, bucket-monitor, tier-config, erasure flags, IAM first-node, and local-disk-map reads delegate to the same ECStore runtime/global owners; startup, readiness, IAM/KMS, lock quorum, scanner, heal, Swift, S3 Select, and notification behavior stay unchanged. |
+| Testing/verification | pass | Focused compile, formatting, shell syntax, architecture guard, global facade scan, diff hygiene, Rust risk scan, full `make pre-pr`, and post-rebase focused checks passed before PR. |
 | Quality/architecture | pass | The Phase 7 batch documents remaining global owners and locks direct ECStore global facade access to reviewed storage_api boundaries without adding another abstraction layer. |
 | Migration preservation | pass | This is docs and guardrail only; AppContext fallback, ECStore bootstrap globals, startup order, readiness, IAM/KMS, lock quorum, and storage behavior are unchanged. |
 | Testing/verification | pass | Shell syntax, architecture migration guard, diff hygiene, and full `make pre-pr` passed after rebasing onto current `origin/main`; no Rust source changed. |
@@ -6408,7 +6416,10 @@ Passed before push:
   - `git diff --check`: passed.
   - Rust source risk scan: passed; no Rust source changed.
   - Three-expert review: passed.
-  - `make pre-pr`: passed.
+  - `make pre-pr`: passed before rebasing from the stacked #3939 branch onto
+    merged `origin/main`.
+  - Post-rebase focused checks: cargo check, `cargo fmt --all --check`,
+    architecture migration guard, global facade scan, and diff hygiene passed.
 
 - Issue #660 API-256 current slice:
   - Branch freshness check: based on current `origin/main` after PR #3923
@@ -9465,6 +9476,21 @@ Notes:
     public APIs, boxed public errors, production println/eprintln, or relaxed
     ordering introduced in changed Rust files.
 
+- Issue #660 GLOB-006 current slice:
+  - `cargo check -p rustfs-ecstore -p rustfs-heal -p rustfs-iam -p rustfs-notify -p rustfs-obs -p rustfs-protocols -p rustfs-s3select-api -p rustfs-scanner --lib`:
+    passed.
+  - `cargo fmt --all --check`: passed.
+  - `bash -n scripts/check_architecture_migration_rules.sh`: passed.
+  - `./scripts/check_architecture_migration_rules.sh`: passed.
+  - `git diff --check`: passed.
+  - `make pre-pr`: passed.
+  - ECStore global facade scan: passed; direct
+    `rustfs_ecstore::api::global` import use is confined to
+    `rustfs/src/storage/storage_api.rs`.
+  - Rust risk scan: passed; no new unwrap/expect, numeric casts, string error
+    public APIs, boxed public errors, production println/eprintln, or relaxed
+    ordering introduced in changed Rust lines.
+
 ## Handoff Notes
 
 - Continue with larger consumer-migration batches outside the cleaned
diff --git a/scripts/check_architecture_migration_rules.sh b/scripts/check_architecture_migration_rules.sh
index 79058c0b5..61110fa66 100755
--- a/scripts/check_architecture_migration_rules.sh
+++ b/scripts/check_architecture_migration_rules.sh
@@ -1526,14 +1526,6 @@ if [[ -s "$EXTERNAL_RUNTIME_ECSTORE_COMPAT_BYPASS_HITS_FILE" ]]; then
 fi
 
 cat >"$GLOBAL_FACADE_BOUNDARY_EXPECTED_FILE" <<'EOF'
-crates/heal/src/heal/storage_api.rs
-crates/iam/src/storage_api.rs
-crates/notify/src/storage_api.rs
-crates/obs/src/metrics/storage_api.rs
-crates/protocols/src/swift/storage_api.rs
-crates/s3select-api/src/storage_api.rs
-crates/scanner/src/storage_api.rs
-crates/scanner/tests/storage_api/mod.rs
 rustfs/src/storage/storage_api.rs
 EOF