diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index edbd32b2a0..da4c3f5d74 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -112,6 +112,16 @@ jobs:
           name: integritee-cli-client-${{ matrix.flavor_id }}-${{ github.sha }}.tar.gz
           path: integritee-cli-client-${{ matrix.flavor_id }}-${{ github.sha }}.tar.gz
 
+      - name: Delete images
+        run: |
+          if [[ "$(docker images -q integritee-worker-${{ matrix.flavor_id }}-${{ github.sha }} 2> /dev/null)" != "" ]]; then
+              docker image rmi --force integritee-worker-${{ matrix.flavor_id }}-${{ github.sha }} 2>/dev/null
+          fi
+          if [[ "$(docker images -q integritee-cli-client-${{ matrix.flavor_id }}-${{ github.sha }} 2> /dev/null)" != "" ]]; then
+              docker image rmi --force integritee-cli-client-${{ matrix.flavor_id }}-${{ github.sha }} 2>/dev/null
+          fi
+          docker images --all
+
   clippy:
     runs-on: ubuntu-latest
     container: "integritee/integritee-dev:0.2.1"
@@ -327,6 +337,12 @@ jobs:
 
       - name: Delete images
         run: |
+          if [[ "$(docker images -q integritee-worker-${{ matrix.flavor_id }}-${{ github.sha }} 2> /dev/null)" != "" ]]; then
+              docker image rmi --force integritee-worker-${{ matrix.flavor_id }}-${{ github.sha }} 2>/dev/null
+          fi
+          if [[ "$(docker images -q integritee-cli-client-${{ matrix.flavor_id }}-${{ github.sha }} 2> /dev/null)" != "" ]]; then
+              docker image rmi --force integritee-cli-client-${{ matrix.flavor_id }}-${{ github.sha }} 2>/dev/null
+          fi
           if [[ "$(docker images -q ${{ env.WORKER_IMAGE_TAG }} 2> /dev/null)" != "" ]]; then
              docker image rmi --force ${{ env.WORKER_IMAGE_TAG }} 2>/dev/null
           fi
@@ -338,47 +354,141 @@ jobs:
           fi
           docker images --all
 
-
-  release:
-    runs-on: ubuntu-latest
-    name: Draft Release
+  release-build:
+    runs-on: integritee-builder-sgx
+    name: Release Build of teeracle
     if: startsWith(github.ref, 'refs/tags/')
     needs: [build-test, integration-tests]
-    outputs:
-      release_url: ${{ steps.create-release.outputs.html_url }}
-      asset_upload_url: ${{ steps.create-release.outputs.upload_url }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - flavor_id: teeracle
+            mode: teeracle
+            sgx_mode: HW
+
     steps:
       - uses: actions/checkout@v3
 
-      - name: Download Integritee Service
-        uses: actions/download-artifact@v3
-        with:
-          name: integritee-worker-sidechain-${{ github.sha }}
-          path: integritee-worker-tmp
+      - name: Add masks
+        run: |
+          echo "::add-mask::$VAULT_TOKEN"
+          echo "::add-mask::$PRIVKEY_B64"
+          echo "::add-mask::$PRIVKEY_PASS"
 
-      - name: Download Integritee Client
-        uses: actions/download-artifact@v3
+      - name: Set env
+        run: |
+          fingerprint=$RANDOM
+          echo "FINGERPRINT=$fingerprint" >> $GITHUB_ENV
+          if [[ ${{ matrix.sgx_mode }} == 'HW' ]]; then
+              echo "DOCKER_DEVICES=--device=/dev/sgx/enclave --device=/dev/sgx/provision" >> $GITHUB_ENV
+              echo "DOCKER_VOLUMES=--volume /var/run/aesmd:/var/run/aesmd" >> $GITHUB_ENV
+          else
+              echo "DOCKER_DEVICES=" >> $GITHUB_ENV
+              echo "DOCKER_VOLUMES=" >> $GITHUB_ENV
+          fi
+          echo "VAULT_TOKEN=$VAULT_TOKEN" >> "$GITHUB_ENV"
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
         with:
-          name: integritee-client-sidechain-${{ github.sha }}
-          path: integritee-client-tmp
+          buildkitd-flags: --debug
+          driver: docker-container
 
-      - name: Download Enclave Signed
-        uses: actions/download-artifact@v3
+      - name: Import secrets
+        uses: hashicorp/vault-action@v2
+        id: import-secrets
         with:
-          name: enclave-signed-sidechain-${{ github.sha }}
-          path: enclave-signed-tmp
+          url: ${{ secrets.VAULT_URL }}
+          tlsSkipVerify: false
+          token: ${{ env.VAULT_TOKEN }}
+          exportEnv: false
+          secrets: |
+            ${{ secrets.VAULT_PATH }} intel_sgx_pem_base64 | PRIVKEY_B64 ;
+            ${{ secrets.VAULT_PATH }} password | PRIVKEY_PASS
+
+      - name: Get secrets
+        env:
+          PRIVKEY_B64: ${{ steps.import-secrets.outputs.PRIVKEY_B64 }}
+          PRIVKEY_PASS: ${{ steps.import-secrets.outputs.PRIVKEY_PASS }}
+        run: |
+          echo $PRIVKEY_B64 | base64 --ignore-garbage --decode > enclave-runtime/intel_sgx.pem
+          echo $PRIVKEY_PASS > enclave-runtime/passfile.txt
+
+      - name: Build Worker & Run Cargo Test
+        env:
+          DOCKER_BUILDKIT: 1
+        run: >
+          docker build -t integritee/${{ matrix.flavor_id }}:${{ github.ref_name }}
+          --target deployed-worker
+          --build-arg WORKER_MODE_ARG=${{ matrix.mode }} --build-arg SGX_COMMERCIAL_KEY=enclave-runtime/intel_sgx.pem --build-arg SGX_PASSFILE=enclave-runtime/passfile.txt --build-arg SGX_PRODUCTION=1 --build-arg ADDITIONAL_FEATURES_ARG=${{ matrix.additional_features }} --build-arg SGX_MODE=${{ matrix.sgx_mode }}
+          -f build.Dockerfile .
+
+      - name: Save released teeracle
+        run: |
+            docker image save integritee/${{ matrix.flavor_id }}:${{ github.ref_name }} | gzip > integritee-worker-${{ matrix.flavor_id }}-${{ github.ref_name }}.tar.gz
+            docker images --all
 
-      - name: Move service binaries
-        run: mv integritee-worker-tmp/integritee-service ./integritee-demo-validateer
+      - name: Upload teeracle image
+        uses: actions/upload-artifact@v3
+        with:
+          name: integritee-worker-${{ matrix.flavor_id }}-${{ github.ref_name }}.tar.gz
+          path: integritee-worker-${{ matrix.flavor_id }}-${{ github.ref_name }}.tar.gz
 
-      - name: Move service client binaries
-        run: mv integritee-client-tmp/integritee-cli ./integritee-client
+      - name: Delete images
+        run: |
+            if [[ "$(docker images -q integritee/${{ matrix.flavor_id }}:${{ github.ref_name }} 2> /dev/null)" != "" ]]; then
+                docker image rmi --force integritee/${{ matrix.flavor_id }}:${{ github.ref_name }} 2>/dev/null
+            fi
+            docker images --all
 
-      - name: Move service client binaries
-        run: mv enclave-signed-tmp/enclave.signed.so ./enclave.signed.so
+  release:
+    runs-on: ubuntu-latest
+    name: Draft Release
+    if: startsWith(github.ref, 'refs/tags/')
+    needs: [build-test, integration-tests, release-build]
+    outputs:
+      release_url: ${{ steps.create-release.outputs.html_url }}
+      asset_upload_url: ${{ steps.create-release.outputs.upload_url }}
+    steps:
+      - uses: actions/checkout@v3
 
-      - name: Create required package.json
-        run: test -f package.json || echo '{}' >package.json
+      - name: Download Worker Image
+        uses: actions/download-artifact@v3
+        with:
+          name: integritee-worker-teeracle-${{ github.ref_name }}.tar.gz
+          path: .  
+
+      # 
+      # Temporary comment out until we decide what to release
+      #
+      # - name: Download Integritee Service
+      #   uses: actions/download-artifact@v3
+      #   with:
+      #     name: integritee-worker-sidechain-${{ github.sha }}
+      #     path: integritee-worker-tmp
+
+      # - name: Download Integritee Client
+      #   uses: actions/download-artifact@v3
+      #   with:
+      #     name: integritee-client-sidechain-${{ github.sha }}
+      #     path: integritee-client-tmp
+
+      # - name: Download Enclave Signed
+      #   uses: actions/download-artifact@v3
+      #   with:
+      #     name: enclave-signed-sidechain-${{ github.sha }}
+      #     path: enclave-signed-tmp
+
+      # - name: Move service binaries
+      #   run: mv integritee-worker-tmp/integritee-service ./integritee-demo-validateer
+
+      # - name: Move service client binaries
+      #   run: mv integritee-client-tmp/integritee-cli ./integritee-client
+
+      # - name: Move service client binaries
+      #   run: mv enclave-signed-tmp/enclave.signed.so ./enclave.signed.so
 
       - name: Changelog
         uses: scottbrenner/generate-changelog-action@master
@@ -398,6 +508,7 @@ jobs:
             ${{ steps.Changelog.outputs.changelog }}
           draft: true
           files: |
+            integritee-worker-teeracle-${{ github.ref_name }}.tar.gz
             integritee-client
             integritee-demo-validateer
             enclave.signed.so
diff --git a/.github/workflows/delete-release.yml b/.github/workflows/delete-release.yml
index b1d0e13750..53fbdbb0f3 100644
--- a/.github/workflows/delete-release.yml
+++ b/.github/workflows/delete-release.yml
@@ -10,7 +10,8 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        binary: ["integritee-client", "integritee-demo-validateer"]
+        #binary: ["integritee-client", "integritee-demo-validateer"]
+        binary: ["teeracle"]
     steps:
       - uses: actions/checkout@v2
 
@@ -18,9 +19,13 @@ jobs:
         id: vars
         run: echo "{tag}={$GITHUB_REF#refs/*/}" >> $GITHUB_OUTPUT
 
+      - name: Get Tag
+        id: get_tag
+        run: echo ::set-output name=TAG::${GITHUB_REF/refs\/tags\//}
+
       - name: Check output
         env:
-          RELEASE_VERSION: ${{ steps.vars.outputs.tag }}
+          RELEASE_VERSION: ${{ steps.get_tag.outputs.TAG }}
         run: |
           echo $RELEASE_VERSION
           echo ${{ steps.vars.outputs.tag }}
@@ -39,7 +44,7 @@ jobs:
         run: |
           ORGANIZATION="integritee"
           IMAGE="${{ matrix.binary }}"
-          TAG="${{ steps.vars.outputs.tag }}"
+          TAG="${{ steps.get_tag.outputs.TAG }}"
 
           login_data() {
           cat <<EOF
@@ -57,9 +62,9 @@ jobs:
           -H "Authorization: JWT ${TOKEN}"
 
       - name: Delete tag as well
-        uses: dev-drprasad/delete-tag-and-release@v0.2.0
+        uses: dev-drprasad/delete-tag-and-release@v0.2.1
         with:
           delete_release: false # it is triggered by release deletion
-          tag_name: ${{ steps.vars.outputs.tag }} # tag name to delete
+          tag_name: ${{ steps.get_tag.outputs.TAG }} # tag name to delete
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/publish-docker-release.yml b/.github/workflows/publish-docker-release.yml
index a73674b256..e23ffa7e29 100644
--- a/.github/workflows/publish-docker-release.yml
+++ b/.github/workflows/publish-docker-release.yml
@@ -1,9 +1,14 @@
 name: Publish Docker image for new releases
 
+# Just disable it temporary
+# on:
+#   release:
+#     types:
+#       - published
 on:
-  release:
-    types:
-      - published
+  push:
+    branches:
+      - 'releases/**'
 
 jobs:
   main:
diff --git a/.github/workflows/publish-docker-teeracle.yml b/.github/workflows/publish-docker-teeracle.yml
new file mode 100644
index 0000000000..01a9a6f8b0
--- /dev/null
+++ b/.github/workflows/publish-docker-teeracle.yml
@@ -0,0 +1,43 @@
+name: Publish Docker image for new teeracle release
+
+on:
+  release:
+    types:
+      - published
+
+jobs:
+  main:
+    name: Push Integritee Teeracle to Dockerhub
+    runs-on: [ self-hosted ]
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Download teeracle from release
+        uses: dsaltares/fetch-gh-release-asset@master
+        with:
+          version: "tags/${{ github.event.release.tag_name }}"
+          file: integritee-worker-teeracle-${{ github.event.release.tag_name }}.tar.gz
+          target: "integritee-worker-teeracle.tar.gz"
+          token: ${{ secrets.GITHUB_TOKEN }}
+  
+
+      - name: Login to Dockerhub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
+
+      - name: Load Worker & Push
+        env:
+          DOCKER_BUILDKIT: 1
+        run: |
+            docker image load --input integritee-worker-teeracle.tar.gz
+            docker images --all
+            docker push integritee/teeracle:${{ github.event.release.tag_name }}
+  
+      - name: Delete images
+        run: |
+          if [[ "$(docker images -q integritee/teeracle:${{ github.event.release.tag_name }} 2> /dev/null)" != "" ]]; then
+              docker image rmi --force integritee/teeracle:${{ github.event.release.tag_name }} 2>/dev/null
+          fi
+          docker images --all
diff --git a/Makefile b/Makefile
index 5318d8deea..80dafb88ea 100755
--- a/Makefile
+++ b/Makefile
@@ -75,11 +75,13 @@ ifeq ($(SGX_PRODUCTION), 1)
 	SGX_ENCLAVE_MODE = "Production Mode"
 	SGX_ENCLAVE_CONFIG = "enclave-runtime/Enclave.config.production.xml"
 	SGX_SIGN_KEY = $(SGX_COMMERCIAL_KEY)
+	SGX_SIGN_PASSFILE = $(SGX_PASSFILE)
 	WORKER_FEATURES := --features=production,$(WORKER_MODE),$(WORKER_FEATURES),$(ADDITIONAL_FEATURES)
 else
 	SGX_ENCLAVE_MODE = "Development Mode"
 	SGX_ENCLAVE_CONFIG = "enclave-runtime/Enclave.config.xml"
 	SGX_SIGN_KEY = "enclave-runtime/Enclave_private.pem"
+	SGX_SIGN_PASSFILE = ""
 	WORKER_FEATURES := --features=default,$(WORKER_MODE),$(WORKER_FEATURES),$(ADDITIONAL_FEATURES)
 endif
 
@@ -194,7 +196,22 @@ $(RustEnclave_Name): enclave enclave-runtime/Enclave_t.o
 $(Signed_RustEnclave_Name): $(RustEnclave_Name)
 	@echo
 	@echo "Signing the enclave: $(SGX_ENCLAVE_MODE)"
+	@echo "SGX_ENCLAVE_SIGNER: $(SGX_ENCLAVE_SIGNER)"
+	@echo "RustEnclave_Name: $(RustEnclave_Name)"
+	@echo "SGX_ENCLAVE_CONFIG: $(SGX_ENCLAVE_CONFIG)"
+	@echo "SGX_SIGN_PASSFILE: $(SGX_SIGN_PASSFILE)"
+	@echo "SGX_SIGN_KEY: $(SGX_SIGN_KEY)"
+
+
+ifeq ($(SGX_PRODUCTION), 1)
+	$(SGX_ENCLAVE_SIGNER) gendata -enclave $(RustEnclave_Name) -out enclave_sig.dat -config $(SGX_ENCLAVE_CONFIG)
+	openssl rsa -passin file:$(SGX_SIGN_PASSFILE) -pubout -in $(SGX_SIGN_KEY) -out intel_sgx.pub
+	openssl dgst -sha256 -passin file:$(SGX_SIGN_PASSFILE) -sign $(SGX_SIGN_KEY) -out signature.dat enclave_sig.dat
+	openssl dgst -sha256 -verify intel_sgx.pub -signature signature.dat enclave_sig.dat
+	$(SGX_ENCLAVE_SIGNER) catsig -enclave $(RustEnclave_Name) -config $(SGX_ENCLAVE_CONFIG) -out $@ -key intel_sgx.pub -sig signature.dat -unsigned enclave_sig.dat
+else
 	$(SGX_ENCLAVE_SIGNER) sign -key $(SGX_SIGN_KEY) -enclave $(RustEnclave_Name) -out $@ -config $(SGX_ENCLAVE_CONFIG)
+endif
 	@echo "SIGN =>  $@"
 	@echo
 	@echo "Enclave is in $(SGX_ENCLAVE_MODE)"
diff --git a/build.Dockerfile b/build.Dockerfile
index cbb3525056..ef77069b9c 100644
--- a/build.Dockerfile
+++ b/build.Dockerfile
@@ -35,6 +35,9 @@ ENV CARGO_NET_GIT_FETCH_WITH_CLI true
 ARG SGX_MODE=SW
 ENV SGX_MODE=$SGX_MODE
 
+ARG SGX_PRODUCTION=0
+ENV SGX_PRODUCTION=$SGX_PRODUCTION
+
 ARG WORKER_FEATURES_ARG
 ENV WORKER_FEATURES=$WORKER_FEATURES_ARG
 
@@ -55,6 +58,12 @@ ENV ADDITIONAL_FEATURES=$ADDITIONAL_FEATURES_ARG
 
 ARG FINGERPRINT=none
 
+ARG SGX_COMMERCIAL_KEY=enclave-runtime/Enclave_private.pem
+ENV SGX_COMMERCIAL_KEY ${SGX_COMMERCIAL_KEY}
+
+ARG SGX_PASSFILE
+ENV SGX_PASSFILE ${SGX_PASSFILE}
+
 WORKDIR $WORKHOME/worker
 
 COPY . .
@@ -62,7 +71,7 @@ COPY . .
 RUN --mount=type=cache,id=cargo-registry,target=/opt/rust/registry \
 	--mount=type=cache,id=cargo-git,target=/opt/rust/git/db \
 	--mount=type=cache,id=cargo-sccache-${WORKER_MODE}${ADDITIONAL_FEATURES},target=/home/ubuntu/.cache/sccache \
-	echo ${FINGERPRINT} && make && cargo test --release && sccache --show-stats
+	echo ${FINGERPRINT} && make && make identity && cargo test --release && sccache --show-stats
 
 ### Base Runner Stage
 ### The runner needs the aesmd service for the `SGX_MODE=HW`.