diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3da4c4a3..438fee85 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## 0.8.1 - Unreleased
 
+- Require every official macOS release binary to pass hardened-runtime signing, Apple notarization, and independent Foundation and notarized-requirement verification before packaging.
 - Route embedding and semantic-search requests through a configurable embedding-only OpenAI-compatible endpoint while preserving the shared endpoint fallback. Thanks @larroy.
 
 ## 0.8.0 - 2026-07-17
diff --git a/docs/releasing.md b/docs/releasing.md
index ccdb5e6b..f9f5ab75 100644
--- a/docs/releasing.md
+++ b/docs/releasing.md
@@ -8,8 +8,8 @@ permalink: /releasing/
 Official releases are assembled locally on an authorized maintainer Mac. GitHub Actions only validates credential-free snapshots and never publishes release artifacts.
 
 1. Prepare and sign the release commit and tag on `main`, then ensure the checkout is clean and `HEAD` exactly matches that tag.
-2. Configure the shared `release-mac-app` helper at runtime for the passwordless managed keychain. The identity must be `Developer ID Application: OpenClaw Foundation (FWJYW4S8P8)`. Keep keychain and 1Password routing in the ignored `.mac-release.env` or another approved private environment, never in Git.
-3. Build all release archives locally; Darwin binaries are signed as `org.openclaw.gitcrawl`, while Linux and Windows builds remain ordinary cross-compiles:
+2. Configure the shared `release-mac-app` helper at runtime for the passwordless managed keychain. The identity must be `Developer ID Application: OpenClaw Foundation (FWJYW4S8P8)`. Supply `NOTARYTOOL_KEYCHAIN_PROFILE` through the approved private runtime environment; never commit its value or add it to GitHub Actions. Keep keychain and 1Password routing in the ignored `.mac-release.env` or another approved private environment, never in Git.
+3. Build all release archives locally; each thin Darwin binary is signed as `org.openclaw.gitcrawl` with the hardened runtime and a trusted timestamp, submitted to Apple in an ephemeral ZIP, and required to pass the notarized code requirement before packaging. Linux and Windows builds remain ordinary cross-compiles:
 
    ```bash
    make release-artifacts VERSION=vX.Y.Z
@@ -19,4 +19,6 @@ Official releases are assembled locally on an authorized maintainer Mac. GitHub
 4. Create a draft GitHub release from the signed tag. Attach the archives and `checksums.txt` from `dist/`, then manually run the `Release Assets` workflow for that tag. Its ephemeral token has `contents: write` only because GitHub otherwise hides drafts; the token is scoped to read-only asset downloads and is removed before verification. Publish only after both macOS verification jobs pass.
 5. After publication, verify the release notes and assets, then dispatch the `openclaw/homebrew-tap` formula update for `gitcrawl` and verify the installed binary.
 
-Local `go build`, `make build`, tests, and GoReleaser snapshots never require release credentials. `scripts/package-release.sh` fails closed unless it runs from the exact trusted signed tag with the Foundation identity supplied by `release-mac-app codesign-run`.
+Local `go build`, `make build`, tests, and credential-free GoReleaser snapshots never require release credentials. Official snapshots and releases set `GITCRAWL_REQUIRE_CODESIGN=1`; the signing hook then requires `NOTARYTOOL_KEYCHAIN_PROFILE`, waits for an accepted notarization response, and replaces the GoReleaser output only after online notarization verification succeeds. `scripts/verify-release.sh` independently checks every extracted Darwin binary for the Foundation designated requirement and the notarized requirement. Raw executables cannot carry a stapled ticket, so verification requires network access to Apple.
+
+`scripts/package-release.sh` fails closed unless it runs from the exact trusted signed tag with the Foundation identity supplied by `release-mac-app codesign-run` and a runtime notary profile.
diff --git a/scripts/codesign-macos.sh b/scripts/codesign-macos.sh
index e75088a7..0c4fbbc7 100755
--- a/scripts/codesign-macos.sh
+++ b/scripts/codesign-macos.sh
@@ -31,16 +31,57 @@ identity=${CODESIGN_IDENTITY:-}
   echo "codesign: official macOS releases require $expected_authority" >&2
   exit 1
 }
+[[ -n "${NOTARYTOOL_KEYCHAIN_PROFILE:-}" ]] || {
+  echo "codesign: NOTARYTOOL_KEYCHAIN_PROFILE is required at runtime" >&2
+  exit 1
+}
+
+for tool in codesign ditto mktemp mv plutil xcrun; do
+  command -v "$tool" >/dev/null 2>&1 || {
+    echo "codesign: missing required command: $tool" >&2
+    exit 1
+  }
+done
 
+binary_dir=$(cd "$(dirname "$binary")" && pwd)
+binary_name=$(basename "$binary")
+work_dir=$(mktemp -d "$binary_dir/.gitcrawl-notary.XXXXXX")
+candidate="$work_dir/$binary_name"
+submission="$work_dir/$binary_name.zip"
+trap 'rm -rf "$work_dir"' EXIT
+
+# Keep the GoReleaser output unchanged unless the complete signing and
+# notarization contract succeeds.
+cp -p "$binary" "$candidate"
 codesign --force \
   --options runtime \
   --timestamp \
   --identifier "$identifier" \
   --sign "$identity" \
-  "$binary"
-codesign --verify --strict -R="$requirement" --verbose=2 "$binary"
+  "$candidate"
+codesign --verify --strict -R="$requirement" --verbose=2 "$candidate"
 
-signature=$(codesign -dvvv "$binary" 2>&1)
+signature=$(codesign -dvvv "$candidate" 2>&1)
 grep -Fx "Identifier=$identifier" <<<"$signature" >/dev/null
 grep -Fx "TeamIdentifier=$expected_team_id" <<<"$signature" >/dev/null
 grep -Fx "Authority=$expected_authority" <<<"$signature" >/dev/null
+
+ditto -c -k --sequesterRsrc --keepParent "$candidate" "$submission"
+notary_result=$(xcrun notarytool submit "$submission" \
+  --keychain-profile "$NOTARYTOOL_KEYCHAIN_PROFILE" \
+  --no-s3-acceleration \
+  --wait \
+  --output-format json)
+notary_status=$(plutil -extract status raw -o - - <<<"$notary_result")
+notary_id=$(plutil -extract id raw -o - - <<<"$notary_result")
+[[ "$notary_status" == Accepted ]] || {
+  echo "codesign: notarization status is ${notary_status:-missing}, expected Accepted" >&2
+  exit 1
+}
+[[ "$notary_id" =~ ^[[:xdigit:]]{8}-[[:xdigit:]]{4}-[[:xdigit:]]{4}-[[:xdigit:]]{4}-[[:xdigit:]]{12}$ ]] || {
+  echo "codesign: notarization response has an invalid submission id" >&2
+  exit 1
+}
+
+codesign --verify --strict --check-notarization -R=notarized "$candidate"
+mv -f "$candidate" "$binary"
diff --git a/scripts/package-release.sh b/scripts/package-release.sh
index 25089154..fe00c50a 100755
--- a/scripts/package-release.sh
+++ b/scripts/package-release.sh
@@ -21,8 +21,12 @@ fi
   echo "official releases require $EXPECTED_AUTHORITY" >&2
   exit 1
 }
+[[ -n "${NOTARYTOOL_KEYCHAIN_PROFILE:-}" ]] || {
+  echo "official releases require NOTARYTOOL_KEYCHAIN_PROFILE at runtime" >&2
+  exit 1
+}
 
-for tool in codesign git go goreleaser lipo shasum tar; do
+for tool in codesign ditto git go goreleaser lipo plutil shasum tar xcrun; do
   command -v "$tool" >/dev/null || {
     echo "missing required tool: $tool" >&2
     exit 1
diff --git a/scripts/test-release.sh b/scripts/test-release.sh
index 10f5e5e1..c81874ba 100755
--- a/scripts/test-release.sh
+++ b/scripts/test-release.sh
@@ -25,6 +25,9 @@ EOF
 cat > "$FAKE_BIN/codesign" <<'EOF'
 #!/usr/bin/env bash
 printf '%s\n' "$*" >> "${MOCK_CODESIGN_LOG:?}"
+if [[ " $* " == *' --check-notarization '* && "${MOCK_NOTARIZATION_REJECT:-0}" == 1 ]]; then
+  exit 1
+fi
 case " $* " in
   *' -dvvv '*)
     {
@@ -36,6 +39,32 @@ case " $* " in
 esac
 EOF
 
+cat > "$FAKE_BIN/ditto" <<'EOF'
+#!/usr/bin/env bash
+previous=
+for arg in "$@"; do
+  source=$previous
+  previous=$arg
+done
+cp "$source" "$previous"
+printf 'ditto %s\n' "$*" >> "${MOCK_CODESIGN_LOG:?}"
+EOF
+
+cat > "$FAKE_BIN/xcrun" <<'EOF'
+#!/usr/bin/env bash
+printf 'xcrun %s\n' "$*" >> "${MOCK_CODESIGN_LOG:?}"
+printf '{"id":"12345678-1234-1234-1234-123456789abc","status":"%s"}\n' "${MOCK_NOTARY_STATUS:-Accepted}"
+EOF
+
+cat > "$FAKE_BIN/plutil" <<'EOF'
+#!/usr/bin/env bash
+case "${2:-}" in
+  status) printf '%s\n' "${MOCK_NOTARY_STATUS:-Accepted}" ;;
+  id) printf '%s\n' '12345678-1234-1234-1234-123456789abc' ;;
+  *) exit 1 ;;
+esac
+EOF
+
 cat > "$FAKE_BIN/lipo" <<'EOF'
 #!/usr/bin/env bash
 case "${2:-}" in
@@ -47,6 +76,7 @@ EOF
 chmod 0755 "$FAKE_BIN"/*
 export PATH="$FAKE_BIN:$PATH"
 export MOCK_CODESIGN_LOG="$WORK_DIR/codesign.log"
+unset NOTARYTOOL_KEYCHAIN_PROFILE
 
 test_binary="$WORK_DIR/gitcrawl"
 cat > "$test_binary" <<'EOF'
@@ -62,15 +92,48 @@ if CODESIGN_IDENTITY='Developer ID Application: Peter Steinberger (Y5PE65HELJ)'
   echo "package script accepted personal signing identity" >&2
   exit 1
 fi
+if CODESIGN_IDENTITY="$EXPECTED_AUTHORITY" \
+  "$ROOT/scripts/package-release.sh" v0.7.1 >/dev/null 2>&1; then
+  echo "package script accepted a missing notary profile" >&2
+  exit 1
+fi
 if GITCRAWL_REQUIRE_CODESIGN=1 \
   CODESIGN_IDENTITY='Developer ID Application: Peter Steinberger (Y5PE65HELJ)' \
   "$ROOT/scripts/codesign-macos.sh" "$test_binary" >/dev/null 2>&1; then
   echo "personal signing identity was accepted" >&2
   exit 1
 fi
+if GITCRAWL_REQUIRE_CODESIGN=1 \
+  CODESIGN_IDENTITY="$EXPECTED_AUTHORITY" \
+  "$ROOT/scripts/codesign-macos.sh" "$test_binary" >/dev/null 2>&1; then
+  echo "official signing accepted a missing notary profile" >&2
+  exit 1
+fi
 GITCRAWL_REQUIRE_CODESIGN=1 \
   CODESIGN_IDENTITY="$EXPECTED_AUTHORITY" \
+  NOTARYTOOL_KEYCHAIN_PROFILE=test-profile \
   "$ROOT/scripts/codesign-macos.sh" "$test_binary"
+grep -F -- '--identifier org.openclaw.gitcrawl' "$MOCK_CODESIGN_LOG" >/dev/null
+grep -F 'FWJYW4S8P8' "$MOCK_CODESIGN_LOG" >/dev/null
+grep -F -- 'notarytool submit' "$MOCK_CODESIGN_LOG" >/dev/null
+grep -F -- '--keychain-profile test-profile --no-s3-acceleration --wait --output-format json' "$MOCK_CODESIGN_LOG" >/dev/null
+signed_hash=$(shasum -a 256 "$test_binary" | awk '{ print $1 }')
+if GITCRAWL_REQUIRE_CODESIGN=1 \
+  CODESIGN_IDENTITY="$EXPECTED_AUTHORITY" \
+  NOTARYTOOL_KEYCHAIN_PROFILE=test-profile \
+  MOCK_NOTARY_STATUS=Invalid \
+  "$ROOT/scripts/codesign-macos.sh" "$test_binary" >/dev/null 2>&1; then
+  echo "invalid notarization status was accepted" >&2
+  exit 1
+fi
+[[ "$(shasum -a 256 "$test_binary" | awk '{ print $1 }')" == "$signed_hash" ]] || {
+  echo "failed notarization mutated the release binary" >&2
+  exit 1
+}
+if find "$WORK_DIR" -maxdepth 1 -name '.gitcrawl-notary.*' | grep -q .; then
+  echo "ephemeral notarization files were not removed" >&2
+  exit 1
+fi
 
 ARTIFACTS="$WORK_DIR/artifacts"
 mkdir -p "$ARTIFACTS"
@@ -84,7 +147,14 @@ for arch in amd64 arm64; do
   shasum -a 256 "$ARTIFACTS/$archive" | awk -v name="$archive" '{ print $1 "  " name }' >> "$ARTIFACTS/checksums.txt"
 done
 
+: > "$MOCK_CODESIGN_LOG"
 "$ROOT/scripts/verify-release.sh" v0.7.1 "$ARTIFACTS"
+[[ "$(grep -F -c -- '--verify --strict --check-notarization -R=notarized' "$MOCK_CODESIGN_LOG")" == 2 ]]
+if MOCK_NOTARIZATION_REJECT=1 \
+  "$ROOT/scripts/verify-release.sh" v0.7.1 "$ARTIFACTS" >/dev/null 2>&1; then
+  echo "release verifier accepted a missing notarization ticket" >&2
+  exit 1
+fi
 if MOCK_CODESIGN_AUTHORITY='Developer ID Application: Peter Steinberger (Y5PE65HELJ)' \
   "$ROOT/scripts/verify-release.sh" v0.7.1 "$ARTIFACTS" >/dev/null 2>&1; then
   echo "personal signature was accepted" >&2
@@ -104,9 +174,6 @@ if "$ROOT/scripts/verify-release.sh" v0.7.1 "$ARTIFACTS" >/dev/null 2>&1; then
   exit 1
 fi
 
-grep -F -- '--identifier org.openclaw.gitcrawl' "$MOCK_CODESIGN_LOG" >/dev/null
-grep -F 'FWJYW4S8P8' "$MOCK_CODESIGN_LOG" >/dev/null
-
 release_workflow="$ROOT/.github/workflows/release-assets.yml"
 grep -F 'contents: write' "$release_workflow" >/dev/null
 grep -F "github.ref == format('refs/heads/{0}', github.event.repository.default_branch)" "$release_workflow" >/dev/null
@@ -121,6 +188,10 @@ grep -F 'persist-credentials: false' "$release_workflow" >/dev/null
 grep -F 'tag_name == $tag and (.draft == ($draft == "true"))' "$release_workflow" >/dev/null
 grep -F 'Accept: application/octet-stream' "$release_workflow" >/dev/null
 grep -F 'unset GH_TOKEN GITHUB_TOKEN' "$release_workflow" >/dev/null
+if grep -R -F 'NOTARYTOOL_KEYCHAIN_PROFILE' "$ROOT/.github/workflows" >/dev/null; then
+  echo "notary profile must not be configured in GitHub Actions" >&2
+  exit 1
+fi
 if grep -F 'gh release download' "$release_workflow" >/dev/null; then
   echo "release workflow cannot resolve draft assets through gh release download" >&2
   exit 1
diff --git a/scripts/verify-release.sh b/scripts/verify-release.sh
index ae30a09f..dbe87894 100755
--- a/scripts/verify-release.sh
+++ b/scripts/verify-release.sh
@@ -73,6 +73,7 @@ for goarch in "${architectures[@]}"; do
   }
 
   codesign --verify --strict -R="$REQUIREMENT" --verbose=2 "$binary"
+  codesign --verify --strict --check-notarization -R=notarized "$binary"
   signature=$(codesign -dvvv "$binary" 2>&1)
   grep -Fx "Identifier=$IDENTIFIER" <<<"$signature" >/dev/null
   grep -Fx "TeamIdentifier=$EXPECTED_TEAM_ID" <<<"$signature" >/dev/null