diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 03b54341b..a786cf3e1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -176,45 +176,44 @@ jobs:
           CARGO_INCREMENTAL: 1
           RUST_BACKTRACE: 1
 
-  # TODO: Update artifact files
-  # simple_proof_regular:
-  #   name: Execute bash script to generate and verify a proof for a small block.
-  #   runs-on: zero-ci
-
-  #   steps:
-  #     - name: Checkout code
-  #       uses: actions/checkout@v3
-
-  #     - name: Run the script
-  #       run: |
-  #         pushd zero_bin/tools
-  #         ./prove_stdio.sh artifacts/witness_b19240705.json
-
-  # simple_proof_witness_only:
-  #   name: Execute bash script to generate the proof witness for a small block.
-  #   runs-on: zero-ci
-
-  #   steps:
-  #     - name: Checkout code
-  #       uses: actions/checkout@v3
-
-  #     - name: Run the script
-  #       run: |
-  #         pushd zero_bin/tools
-  #         ./prove_stdio.sh artifacts/witness_b19240705.json test_only
-
-  # multi_blocks_proof_regular:
-  #   name: Execute bash script to generate and verify a proof for multiple blocks using parallel proving.
-  #   runs-on: zero-ci
-
-  #   steps:
-  #     - name: Checkout code
-  #       uses: actions/checkout@v3
-
-  #     - name: Run the script
-  #       run: |
-  #         pushd zero_bin/tools
-  #         ./prove_stdio.sh artifacts/witness_b2_b7.json
+  simple_proof_regular:
+    name: Execute bash script to generate and verify a proof for a small block.
+    runs-on: zero-ci
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Run the script
+        run: |
+          pushd zero_bin/tools
+          ./prove_stdio.sh artifacts/witness_b19807080.json
+
+  simple_proof_witness_only:
+    name: Execute bash script to generate the proof witness for a small block.
+    runs-on: zero-ci
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Run the script
+        run: |
+          pushd zero_bin/tools
+          ./prove_stdio.sh artifacts/witness_b19807080.json test_only
+
+  multi_blocks_proof_regular:
+    name: Execute bash script to generate and verify a proof for multiple blocks using parallel proving.
+    runs-on: zero-ci
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Run the script
+        run: |
+          pushd zero_bin/tools
+          ./prove_stdio.sh artifacts/witness_b3_b6.json
 
   lints:
     name: Rustdoc, Formatting and Clippy