diff --git a/release/maplibre-particle/ios/Package.swift.template b/release/maplibre-particle/ios/Package.swift.template
index cb7025fb8..7bb7cb7e9 100644
--- a/release/maplibre-particle/ios/Package.swift.template
+++ b/release/maplibre-particle/ios/Package.swift.template
@@ -1,5 +1,3 @@
-// Replace every <...> placeholder only after a reproducible XCFramework zip exists.
-// The module/product name must remain MapLibre for MLRN compatibility.
 // swift-tools-version: 5.7
 import PackageDescription
 
@@ -11,8 +9,8 @@ let package = Package(
     targets: [
         .binaryTarget(
             name: "MapLibre",
-            url: "<https://example.invalid/maplibre/MapLibre.dynamic.xcframework.zip>",
-            checksum: "<SHA256_OF_REAL_ZIP>"
+            url: "https://pbf.jpcn.ccwu.cc/swift/maplibre-particle/6.28.0-particle.7/MapLibre.dynamic.xcframework.zip",
+            checksum: "08cf09d1152e249b4a459bf30e765a0816acfd90390855b3f092077ff171ec11"
         ),
     ]
 )
diff --git a/release/maplibre-particle/ios/README.md b/release/maplibre-particle/ios/README.md
index 674f5ed0a..25289cd0a 100644
--- a/release/maplibre-particle/ios/README.md
+++ b/release/maplibre-particle/ios/README.md
@@ -1,22 +1,17 @@
-# MapLibre Particle iOS Binary Distribution 基线
+# MapLibre Particle iOS 发行
 
-本目录只保存后续独立 distribution repository 所需的可审计模板；不发布二进制、不创建远端仓库，也不改变 MapLibre iOS 上游版本号。
+当前正式发行：6.28.0-particle.7
 
-模块和 product 始终为 `MapLibre`。MLRN 11.3.6 与后续 Particle Bridge 必须通过同一份自定义 MapLibre binary 消费，不能再链接第二个同功能但不同模块名的 framework。
+- Renderer：Metal
+- Product / Module：MapLibre
+- Binary：https://pbf.jpcn.ccwu.cc/swift/maplibre-particle/6.28.0-particle.7/MapLibre.dynamic.xcframework.zip
+- SHA-256：08cf09d1152e249b4a459bf30e765a0816acfd90390855b3f092077ff171ec11
+- SwiftPM：https://pbf.jpcn.ccwu.cc/swift/maplibre-particle-spm.git
+- Exact Version：6.28.0-particle.7
+- Source Commit：de935818d94b027c3c18427238a284fdc9ee7271
 
-Particle iOS 发行固定使用 Metal renderer。必须在 macOS 对目标 commit 执行：
+构建命令固定为：
 
-```sh
 bazel build --//:renderer=metal //platform/ios:MapLibre.dynamic
-```
 
-裸命令 `bazel build //platform/ios:MapLibre.dynamic` 会采用默认 OpenGL renderer；即使成功生成 XCFramework，也不得作为 Particle iOS 发行基线。发行前还应核验 device binary 含 `MLNMapView`、Metal/`MTLDevice` 与 `ParticleGPU` 标记，且无 OpenGL marker。
-
-发布时：
-
-1. 在 macOS 上从对应 Git commit 成功生成 `MapLibre.dynamic.xcframework`；
-2. 压缩为 `MapLibre.dynamic.xcframework.zip`，对 zip 计算 SHA-256；
-3. 用真实 URL、checksum、commit 和构建记录填充 `release-manifest.json`；
-4. 将相同 URL/checksum 代入 `Package.swift.template`，再在独立 distribution repository 发布。
-
-外部 binary distribution 版本独立于 `platform/ios/VERSION`；首个建议坐标为 `6.28.0-particle.1`。Metal XCFramework 已在本地构建和 Pleiades iPad mini 5 RN Test Host signed Release 路径验证；artifact 尚未发布远端，manifest 的 URL 仍为 `LOCAL_BUILD`，不得伪造下载地址。
+不得用默认 OpenGL XCFramework 覆盖同版本。新版本必须使用新的 Particle revision。
diff --git a/release/maplibre-particle/ios/release-manifest.json b/release/maplibre-particle/ios/release-manifest.json
index b0cfdb85e..48d4279e8 100644
--- a/release/maplibre-particle/ios/release-manifest.json
+++ b/release/maplibre-particle/ios/release-manifest.json
@@ -1,14 +1,20 @@
 {
-  "schemaVersion": 1,
-  "status": "VALIDATED",
-  "distributionVersion": "6.28.0-particle.1",
+  "schemaVersion": 2,
+  "status": "PUBLISHED_PUBLIC_READBACK_PASS",
+  "distributionVersion": "6.28.0-particle.7",
   "moduleName": "MapLibre",
   "artifact": {
     "fileName": "MapLibre.dynamic.xcframework.zip",
-    "url": "LOCAL_BUILD",
-    "sizeBytes": 24943196,
-    "sha256": "ae88975fc20f4d9961b95079638d0e9c0d8e61d4394d5c0a8ffcc48d173a827f"
+    "sizeBytes": 24941382,
+    "sha256": "08cf09d1152e249b4a459bf30e765a0816acfd90390855b3f092077ff171ec11",
+    "url": "https://pbf.jpcn.ccwu.cc/swift/maplibre-particle/6.28.0-particle.7/MapLibre.dynamic.xcframework.zip"
   },
-  "sourceCommit": "bdd7f40f9029031816c9bf4db6e1cd6c7c69b7bd",
-  "notes": "Metal renderer artifact built with bazel build --//:renderer=metal //platform/ios:MapLibre.dynamic. Validated by the Pleiades iPad mini 5 RN Test Host signed Release path; user confirmed particle rendering recovered. The artifact has not been published; no remote URL is available."
+  "sourceCommit": "de935818d94b027c3c18427238a284fdc9ee7271",
+  "swiftPackage": {
+    "url": "https://pbf.jpcn.ccwu.cc/swift/maplibre-particle-spm.git",
+    "requirement": "exactVersion",
+    "version": "6.28.0-particle.7",
+    "productName": "MapLibre"
+  },
+  "notes": "Metal renderer release built with bazel build --//:renderer=metal //platform/ios:MapLibre.dynamic"
 }
diff --git a/release/maplibre-particle/release-manifest.json b/release/maplibre-particle/release-manifest.json
index 4b4c1357c..feb5c92a6 100644
--- a/release/maplibre-particle/release-manifest.json
+++ b/release/maplibre-particle/release-manifest.json
@@ -1,132 +1,51 @@
 {
-  "release": "13.4.1-particle.3",
-  "releaseState": "android_device_acceptance_pass",
-  "upstreamMapLibreNative": "13.4.1",
-  "upstreamCoreCommit": "18545ca10d296704b2cba675b182ff2c8da24588",
-  "extensionLine": "particle",
-  "extensionRevision": 3,
-  "platform": {
-    "android": {
-      "renderer": "opengl"
-    }
-  },
-  "reactNativePackage": {
+  "schemaVersion": 2,
+  "releaseState": "PUBLISHED_PUBLIC_READBACK_PASS",
+  "particleRevision": 7,
+  "sourceCommit": "de935818d94b027c3c18427238a284fdc9ee7271",
+  "generatedAtUtc": "2026-09-19T01:30:21.118772+00:00",
+  "reactNative": {
     "name": "@navsea/maplibre-particle-rn",
-    "version": "13.4.1-particle.3",
+    "version": "13.4.1-particle.7",
+    "artifact": {
+      "fileName": "navsea-maplibre-particle-rn-13.4.1-particle.7.tgz",
+      "sizeBytes": 23018,
+      "sha256": "12a6c8ca8d4933040b1311d25693c047f998f6c8a01b05cfdecf3f06099d3722",
+      "url": "https://pbf.jpcn.ccwu.cc/npm/navsea-maplibre-particle-rn-13.4.1-particle.7.tgz"
+    },
     "mapLibreReactNative": "11.3.6"
   },
-  "nativeArtifact": {
-    "group": "cc.navsea.maplibre",
-    "artifact": "android-sdk-particle-opengl",
-    "version": "13.4.1-particle.2",
-    "state": "published_validated"
-  },
-  "releaseRelationship": "13.4.1-particle.3 的 v2 multi-plane RN/TS API 目标为新的 Native artifact 13.4.1-particle.2；不得复用、覆盖或宣称发布旧 13.4.1-particle.1。",
-  "canonicalField": {
-    "schema": "maplibre-particle-field/v2",
-    "transport": "metadataJson + validity local ref + optional scalar/vector local refs",
-    "encoding": "float32-le",
-    "layout": "plane-specific; vector is interleaved-uv"
-  },
-  "validation": {
-    "android": {
-      "status": "pass",
-      "required": [
-        "Native .2 Release OpenGL AAR build and Maven Local publish",
-        "AAR SHA consistency check",
-        "javap WeatherRuntime v2 API check",
-        "Test Host clean prebuild/build/install/start",
-        "five field datasets and Runtime READY acceptance"
-      ],
-      "validatedBuildEnvironment": {
-        "gradle": "8.14.3",
-        "agp": "8.12.0",
-        "kotlin": "2.1.20",
-        "jdk": "17.0.18",
-        "ndk": "27.1.12297006",
-        "compileSdk": 36,
-        "targetSdk": 36,
-        "minSdk": 24
-      },
-      "buildResult": {
-        "status": "pass",
-        "task": ":app:assembleDebug",
-        "duration": "6m20s",
-        "apkSha256": "49824062CAB72771282294114B5A818D2067F9B786B8697D2D2A983BF0B743E2",
-        "apkSizeBytes": 185729464
-      },
-      "deviceAcceptance": {
-        "status": "pass",
-        "validatedAt": "2026-09-11",
-        "device": "192.168.1.146",
-        "package": "org.maplibre.particle.rntesthost",
-        "datasets": [
-          "wind-real",
-          "rain-decoder-fixture",
-          "wave-real",
-          "tide-real",
-          "wave-synthetic-independence"
-        ],
-        "runtimeGate": {
-          "T0": "ACCEPTED_PENDING_INITIAL_WINDOW",
-          "T1": "INITIAL_WINDOW_READY",
-          "final": "READY"
-        },
-        "controls": [
-          "PLAY/PAUSE",
-          "HALF/NORMAL/DOUBLE",
-          "FPS AUTO/30/60",
-          "seek T0/T1",
-          "Field/Particle visibility",
-          "Field stops",
-          "Particle color",
-          "Trail color",
-          "Apply visual"
-        ],
-        "fatalScan": "pass"
-      }
+  "android": {
+    "version": "13.4.1-particle.7",
+    "coordinate": "cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.7",
+    "renderer": "opengl",
+    "artifact": {
+      "fileName": "android-sdk-particle-opengl-13.4.1-particle.7.aar",
+      "sizeBytes": 167980881,
+      "sha256": "e5ce55067e961107900b27b42f5f95fcd68dd6a42f9cd68a1374bd63028f7bde",
+      "url": "https://pbf.jpcn.ccwu.cc/maven/cc/navsea/maplibre/android-sdk-particle-opengl/13.4.1-particle.7/android-sdk-particle-opengl-13.4.1-particle.7.aar"
     },
-    "previousBaseline": {
-      "reactNativePackage": "13.4.1-particle.2",
-      "nativeArtifact": "13.4.1-particle.1",
-      "status": "pass",
-      "validatedAt": "2026-09-10",
-      "consumer": "integration/react-native/MapLibreParticlePackageConsumerTestHost",
-      "dataset": "ECMWF HRES 20260807 T0-T3",
-      "transport": "FILE_REF / FLOAT32_LE / INTERLEAVED_UV",
-      "checks": [
-        "FieldRuntime attach",
-        "T0-T3 ordered submit",
-        "runtime READY",
-        "field and particle independent visibility",
-        "no fatal native bridge errors"
-      ],
-      "releaseTag": "maplibre-particle/rn/13.4.1-particle.2",
-      "releaseSourceCommit": "e43b58707cfd0f87965424477ed3f95625b3f724",
-      "npmTarball": "https://pbf.jpcn.ccwu.cc/npm/navsea-maplibre-particle-rn-13.4.1-particle.2.tgz",
-      "npmTarballSha256": "ace9e0401824839d18a93cc4201c1f5d4cccbff0636570cfde82fd80b60779b5",
-      "npmTarballSizeBytes": 10660,
-      "publicHttpStatus": 200,
-      "publicBytesVerified": true
-    }
+    "ndk": "28.2.13676358",
+    "gradle": "9.5.1",
+    "jdk": "openjdk version \"17.0.20.1\" 2026-08-18"
   },
-  "publication": {
-    "nativeArtifact": {
-      "status": "published",
-      "aarSha256": "f890f834692d3cacb8a281b2d0f82cf4a7f8ba7756132092be800505b961e9a2",
-      "aarSizeBytes": 166519805,
-      "publishedAt": "2026-09-11",
-      "publicHttpStatus": 200,
-      "publicBytesVerified": true
+  "ios": {
+    "distributionVersion": "6.28.0-particle.7",
+    "renderer": "metal",
+    "moduleName": "MapLibre",
+    "artifact": {
+      "fileName": "MapLibre.dynamic.xcframework.zip",
+      "sizeBytes": 24941382,
+      "sha256": "08cf09d1152e249b4a459bf30e765a0816acfd90390855b3f092077ff171ec11",
+      "url": "https://pbf.jpcn.ccwu.cc/swift/maplibre-particle/6.28.0-particle.7/MapLibre.dynamic.xcframework.zip"
     },
-    "releaseTag": null,
-    "reactNativePackage": {
-      "status": "published",
-      "tarball": "https://pbf.jpcn.ccwu.cc/npm/navsea-maplibre-particle-rn-13.4.1-particle.3.tgz",
-      "sha256": "16e5dab86aac9832f7a48d8c35dd9821f80f52e7e53ff4e0e6c98724781eda3a",
-      "sizeBytes": 12849,
-      "publicHttpStatus": 200,
-      "publicBytesVerified": true
-    }
+    "swiftPackage": {
+      "url": "https://pbf.jpcn.ccwu.cc/swift/maplibre-particle-spm.git",
+      "requirement": "exactVersion",
+      "version": "6.28.0-particle.7",
+      "productName": "MapLibre"
+    },
+    "xcode": "Xcode 26.3 Build version 17C529 ",
+    "bazel": "bazel 8.6.0"
   }
 }
diff --git a/tools/particle_release_pipeline/release.sh b/tools/particle_release_pipeline/release.sh
index 8a843d7d7..3b0052d85 100755
--- a/tools/particle_release_pipeline/release.sh
+++ b/tools/particle_release_pipeline/release.sh
@@ -23,7 +23,7 @@ if [[ -d /usr/local/opt/gnu-sed/libexec/gnubin ]]; then
   export PATH="/usr/local/opt/gnu-sed/libexec/gnubin:$PATH"
 fi
 
-for cmd in git python3 node npm java curl ssh scp shasum bazel xcodebuild ruby tar cmp awk sed; do require "$cmd"; done
+for cmd in git python3 node npm java curl ssh shasum bazel xcodebuild ruby tar cmp awk sed; do require "$cmd"; done
 [[ -d "$ANDROID_NDK_HOME" ]] || die "NDK missing: $ANDROID_NDK_HOME"
 [[ -x "$ROOT/platform/android/gradlew" ]] || die "Gradle wrapper missing"
 
@@ -129,20 +129,61 @@ publish_release() {
   require_absent "$ANDROID_URL"
   require_absent "$RN_URL"
   require_absent "$IOS_URL"
-  ssh nas "test ! -e /volume1/work/pbf/maven/cc/navsea/maplibre/android-sdk-particle-opengl/$ANDROID_VERSION" || die "remote Android version exists"
-  ssh nas "test ! -e /volume1/work/pbf/npm/$TGZ_NAME" || die "remote RN tgz exists"
-  ssh nas "test ! -e /volume1/work/pbf/swift/maplibre-particle/$IOS_VERSION" || die "remote iOS version exists"
-  ssh nas "mkdir -p /volume1/work/pbf/maven/cc/navsea/maplibre/android-sdk-particle-opengl/$ANDROID_VERSION /volume1/work/pbf/swift/maplibre-particle/$IOS_VERSION"
-  scp "$M2_DIR"/* "nas:/volume1/work/pbf/maven/cc/navsea/maplibre/android-sdk-particle-opengl/$ANDROID_VERSION/"
-  scp "$ARTIFACT_DIR/$TGZ_NAME" "nas:/volume1/work/pbf/npm/$TGZ_NAME"
-  scp "$ARTIFACT_DIR/$IOS_ZIP_NAME" "nas:/volume1/work/pbf/swift/maplibre-particle/$IOS_VERSION/$IOS_ZIP_NAME"
-  IOS_SHA="$(shasum -a 256 "$ARTIFACT_DIR/$IOS_ZIP_NAME" | awk '{print $1}')"
-  printf '%s  %s\n' "$IOS_SHA" "$IOS_ZIP_NAME" > "$ARTIFACT_DIR/$IOS_ZIP_NAME.sha256"
-  scp "$ARTIFACT_DIR/$IOS_ZIP_NAME.sha256" "nas:/volume1/work/pbf/swift/maplibre-particle/$IOS_VERSION/$IOS_ZIP_NAME.sha256"
+
+  local source_commit
+  local android_root android_final android_tmp
+  local rn_final rn_tmp
+  local ios_root ios_final ios_tmp
+  local aar_sha rn_sha ios_sha
+  local remote_aar_sha remote_rn_sha remote_ios_sha
+  local pom_name module_name
+
+  source_commit="$(git -C "$ROOT" rev-parse HEAD)"
+  android_root="/volume1/work/pbf/maven/cc/navsea/maplibre/android-sdk-particle-opengl"
+  android_final="$android_root/$ANDROID_VERSION"
+  android_tmp="$android_root/.$ANDROID_VERSION.uploading"
+  rn_final="/volume1/work/pbf/npm/$TGZ_NAME"
+  rn_tmp="/volume1/work/pbf/npm/.$TGZ_NAME.uploading"
+  ios_root="/volume1/work/pbf/swift/maplibre-particle"
+  ios_final="$ios_root/$IOS_VERSION"
+  ios_tmp="$ios_root/.$IOS_VERSION.uploading"
+  pom_name="android-sdk-particle-opengl-$ANDROID_VERSION.pom"
+  module_name="android-sdk-particle-opengl-$ANDROID_VERSION.module"
+
+  ssh nas "test ! -e '$android_final'" || die "remote Android version exists"
+  ssh nas "test ! -e '$rn_final'" || die "remote RN tgz exists"
+  ssh nas "test ! -e '$ios_final'" || die "remote iOS version exists"
+
+  aar_sha="$(shasum -a 256 "$ARTIFACT_DIR/$AAR_NAME" | awk '{print $1}')"
+  rn_sha="$(shasum -a 256 "$ARTIFACT_DIR/$TGZ_NAME" | awk '{print $1}')"
+  ios_sha="$(shasum -a 256 "$ARTIFACT_DIR/$IOS_ZIP_NAME" | awk '{print $1}')"
+  printf '%s  %s\n' "$ios_sha" "$IOS_ZIP_NAME" > "$ARTIFACT_DIR/$IOS_ZIP_NAME.sha256"
+
+  note "uploading release artifacts through SSH staging paths"
+  ssh nas "rm -rf '$android_tmp' '$ios_tmp' '$rn_tmp'; mkdir -p '$android_tmp' '$ios_tmp'"
+  tar -C "$M2_DIR" -cf - . | ssh nas "tar -C '$android_tmp' -xf -"
+  ssh nas "cat > '$rn_tmp'" < "$ARTIFACT_DIR/$TGZ_NAME"
+  ssh nas "cat > '$ios_tmp/$IOS_ZIP_NAME'" < "$ARTIFACT_DIR/$IOS_ZIP_NAME"
+  ssh nas "cat > '$ios_tmp/$IOS_ZIP_NAME.sha256'" < "$ARTIFACT_DIR/$IOS_ZIP_NAME.sha256"
+
+  remote_aar_sha="$(ssh nas "sha256sum '$android_tmp/$AAR_NAME' | awk '{print \$1}'")"
+  remote_rn_sha="$(ssh nas "sha256sum '$rn_tmp' | awk '{print \$1}'")"
+  remote_ios_sha="$(ssh nas "sha256sum '$ios_tmp/$IOS_ZIP_NAME' | awk '{print \$1}'")"
+  [[ "$remote_aar_sha" == "$aar_sha" ]] || die "NAS Android checksum mismatch"
+  [[ "$remote_rn_sha" == "$rn_sha" ]] || die "NAS RN checksum mismatch"
+  [[ "$remote_ios_sha" == "$ios_sha" ]] || die "NAS iOS checksum mismatch"
+
+  note "atomically promoting NAS staging paths"
+  ssh nas "test ! -e '$android_final' && test ! -e '$rn_final' && test ! -e '$ios_final' && mv '$android_tmp' '$android_final' && mv '$rn_tmp' '$rn_final' && mv '$ios_tmp' '$ios_final'"
+
   verify_public_file "$ARTIFACT_DIR/$AAR_NAME" "$ANDROID_URL"
+  verify_public_file "$M2_DIR/$pom_name" "https://pbf.jpcn.ccwu.cc/maven/cc/navsea/maplibre/android-sdk-particle-opengl/$ANDROID_VERSION/$pom_name"
+  verify_public_file "$M2_DIR/$module_name" "https://pbf.jpcn.ccwu.cc/maven/cc/navsea/maplibre/android-sdk-particle-opengl/$ANDROID_VERSION/$module_name"
   verify_public_file "$ARTIFACT_DIR/$TGZ_NAME" "$RN_URL"
   verify_public_file "$ARTIFACT_DIR/$IOS_ZIP_NAME" "$IOS_URL"
-  python3 "$SCRIPT_DIR/publish_swiftpm.py" "$IOS_VERSION" "$IOS_SHA"
+  verify_public_file "$ARTIFACT_DIR/$IOS_ZIP_NAME.sha256" "$IOS_URL.sha256"
+
+  python3 "$SCRIPT_DIR/publish_swiftpm.py" "$IOS_VERSION" "$ios_sha"
   git ls-remote "$SPM_URL" "refs/tags/$IOS_VERSION" | grep -q . || die "public SwiftPM tag missing"
 
   export PARTICLE_NDK_VERSION="28.2.13676358"
@@ -150,7 +191,7 @@ publish_release() {
   export PARTICLE_JDK_VERSION="$(java -version 2>&1 | head -1)"
   export PARTICLE_XCODE_VERSION="$(xcodebuild -version | tr '\n' ' ')"
   export PARTICLE_BAZEL_VERSION="$(bazel --version)"
-  python3 "$SCRIPT_DIR/finalize_release.py" "$REV" "$(git -C "$ROOT" rev-parse HEAD)" "$ARTIFACT_DIR"
+  python3 "$SCRIPT_DIR/finalize_release.py" "$REV" "$source_commit" "$ARTIFACT_DIR"
   git -C "$ROOT" diff --check
   note "publish and public readback passed"
 }
@@ -163,10 +204,13 @@ finalize_release() {
     release/maplibre-particle/ios/README.md
   if ! git -C "$ROOT" diff --cached --quiet; then git -C "$ROOT" commit -m "release: finalize unified particle.$REV"; fi
   TAG="maplibre-particle/rn/$ANDROID_VERSION"
-  [[ -z "$(git -C "$ROOT" tag -l "$TAG")" ]] || die "local tag exists: $TAG"
   git -C "$ROOT" fetch origin particle/main
   git -C "$ROOT" merge-base --is-ancestor origin/particle/main HEAD || die "origin/particle/main is not an ancestor of release HEAD"
-  git -C "$ROOT" tag -a "$TAG" -m "Unified Android/iOS Particle release $ANDROID_VERSION"
+  if [[ -n "$(git -C "$ROOT" tag -l "$TAG")" ]]; then
+    [[ "$(git -C "$ROOT" rev-list -n 1 "$TAG")" == "$(git -C "$ROOT" rev-parse HEAD)" ]] || die "local tag points to a different commit: $TAG"
+  else
+    git -C "$ROOT" tag -a "$TAG" -m "Unified Android/iOS Particle release $ANDROID_VERSION"
+  fi
   git -C "$ROOT" push origin HEAD:particle/main
   git -C "$ROOT" push origin "$TAG"
   note "RELEASE_PASS version=$ANDROID_VERSION ios=$IOS_VERSION tag=$TAG"