diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
index 83b3e74..064c1ec 100644
--- a/.gitea/workflows/test.yml
+++ b/.gitea/workflows/test.yml
@@ -7,9 +7,10 @@ on:
     branches:
       - main
 
-# Needed until we can incorporate docker startup into the executor container
 env:
+  # Needed until we can incorporate docker startup into the executor container
   DOCKER_HOST: unix:///var/run/dind.sock
+  CANONICAL_VERSION: v5.0.4-alpha
 
 jobs:
   tests:
@@ -17,6 +18,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version-file: go.mod
+          check-latest: true
       - name: Install test fixtures
         uses: actions/checkout@v3
         with:
@@ -24,15 +29,11 @@ jobs:
           path: ./fixtures
           ref: v0.3.1
           token: ${{ secrets.CICD_REPO_TOKEN }}
-      - uses: actions/setup-go@v3
-        with:
-          go-version-file: go.mod
-          check-latest: true
       - name: Configure Gitea access
         env:
           TOKEN: ${{ secrets.CICD_REPO_TOKEN }}
         run: |
-          git config --global url."https://$TOKEN:@git.vdb.to/".insteadOf 'https://git.vdb.to/'
+          git config --global url."https://$TOKEN:@git.vdb.to/".insteadOf https://git.vdb.to/
       - name: Build package
         run: go build .
       - name: Run unit tests
@@ -53,6 +54,7 @@ jobs:
           SNAPSHOT_BLOCK_HEIGHT: 32
           LEVELDB_PATH: ./fixtures/chaindata/_data/small
           LEVELDB_ANCIENT: ./fixtures/chaindata/_data/small/ancient
+          ETH_GENESIS_BLOCK: "0x37cbb63c7150a7b60f2878433963ed8ba7e5f82fb2683ec7a945c974e1cf4e05"
         run: |
           until
               ready_query='select max(version_id) from goose_db_version;'
@@ -72,3 +74,56 @@ jobs:
           [[ "$(count_results eth.header_cids)" = 1 ]]
           [[ "$(count_results eth.state_cids)" = 5 ]]
           [[ "$(count_results eth.storage_cids)" = 13 ]]
+
+  compliance-test:
+    name: Run compliance tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          path: ./ipld-eth-state-snapshot
+      - uses: actions/setup-go@v3
+        with:
+          go-version-file: ./ipld-eth-state-snapshot/go.mod
+          check-latest: true
+      - name: Install test fixtures
+        uses: actions/checkout@v3
+        with:
+          repository: cerc-io/eth-testing
+          path: ./fixtures
+          ref: v0.3.1
+      - name: Configure Gitea access
+        env:
+          TOKEN: ${{ secrets.CICD_REPO_TOKEN }}
+        run: |
+          git config --global url."https://$TOKEN:@git.vdb.to/".insteadOf https://git.vdb.to/
+      - name: Build current version
+        working-directory: ./ipld-eth-state-snapshot
+        run: go build -o ../snapshot-current .
+
+      - name: Checkout canonical version
+        uses: actions/checkout@v3
+        with:
+          path: ./ipld-eth-state-snapshot-canonical
+          ref: ${{ env.CANONICAL_VERSION }}
+      - name: Build canonical version
+        working-directory: ./ipld-eth-state-snapshot-canonical
+        run: go build -o ../snapshot-canonical .
+
+      - name: Run dockerd
+        run: |
+          dockerd -H $DOCKER_HOST --userland-proxy=false &
+          sleep 5
+      - name: Run DB container
+        working-directory: ./ipld-eth-state-snapshot
+        run: docker compose -f test/compose.yml up --wait
+      - name: Compare snapshot output
+        env:
+          SNAPSHOT_MODE: postgres
+          SNAPSHOT_BLOCK_HEIGHT: 200
+          LEVELDB_PATH: ./fixtures/chaindata/_data/small2
+          LEVELDB_ANCIENT: ./fixtures/chaindata/_data/small2/ancient
+          ETH_GENESIS_BLOCK: "0x8a3c7cddacbd1ab4ec1b03805fa2a287f3a75e43d87f4f987fcc399f5c042614"
+        run: |
+          ./ipld-eth-state-snapshot/scripts/compare-snapshots.sh \
+            ./snapshot-canonical ./snapshot-current
diff --git a/scripts/compare-snapshots.sh b/scripts/compare-snapshots.sh
new file mode 100755
index 0000000..6ce0029
--- /dev/null
+++ b/scripts/compare-snapshots.sh
@@ -0,0 +1,87 @@
+#!/bin/bash
+# Compare the full snapshot output from two versions of the service
+#
+# Usage: compare-versions.sh [-d <output-dir>] <binary-A> <binary-B>
+#
+# Configure the input data using environment vars.
+(
+  set -u
+  : $SNAPSHOT_BLOCK_HEIGHT
+  : $LEVELDB_PATH
+  : $LEVELDB_ANCIENT
+  : $ETH_GENESIS_BLOCK
+)
+
+while getopts d: opt; do
+    case $opt in
+      d) output_dir="$OPTARG"
+    esac
+done
+shift $((OPTIND - 1))
+
+binary_A=$1
+binary_B=$2
+shift 2
+
+if [[ -z $output_dir ]]; then
+  output_dir=$(mktemp -d)
+fi
+
+export SNAPSHOT_MODE=postgres
+export SNAPSHOT_WORKERS=32
+export SNAPSHOT_RECOVERY_FILE='compare-snapshots-recovery.txt'
+
+export DATABASE_NAME="cerc_testing"
+export DATABASE_HOSTNAME="localhost"
+export DATABASE_PORT=8077
+export DATABASE_USER="vdbm"
+export DATABASE_PASSWORD="password"
+
+export ETH_CLIENT_NAME=test-client
+export ETH_NODE_ID=test-node
+export ETH_NETWORK_ID=test-network
+export ETH_CHAIN_ID=4242
+
+dump_table() {
+  statement="copy (select * from $1) to stdout with csv"
+  docker exec -e PGPASSWORD=password test-ipld-eth-db-1 \
+    psql -q cerc_testing -U vdbm -c "$statement" | sort -u > "$2/$1.csv"
+}
+
+clear_table() {
+  docker exec -e PGPASSWORD=password test-ipld-eth-db-1 \
+    psql -q cerc_testing -U vdbm -c "truncate $1"
+}
+
+tables=(
+  eth.log_cids
+  eth.receipt_cids
+  eth.state_cids
+  eth.storage_cids
+  eth.transaction_cids
+  eth.uncle_cids
+  ipld.blocks
+  public.nodes
+)
+
+for table in "${tables[@]}"; do
+  clear_table $table
+done
+
+$binary_A stateSnapshot
+
+mkdir -p $output_dir/A
+for table in "${tables[@]}"; do
+  dump_table $table $output_dir/A
+  clear_table $table
+done
+
+$binary_B stateSnapshot
+
+mkdir -p $output_dir/B
+for table in "${tables[@]}"; do
+  dump_table $table $output_dir/B
+  clear_table $table
+done
+
+diff -rs $output_dir/A $output_dir/B