diff --git a/CHANGELOG.md b/CHANGELOG.md
index c8e2ede..14c82b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [0.0.1-alpha.19](https://github.com/DIG-Network/dig-chia-sdk/compare/v0.0.1-alpha.18...v0.0.1-alpha.19) (2024-09-16)
+
+
+### Features
+
+* query if the content server has a roothash ([24ba222](https://github.com/DIG-Network/dig-chia-sdk/commit/24ba2227b59e55d874b618fe074d71a61bb63b47))
+
 ### [0.0.1-alpha.18](https://github.com/DIG-Network/dig-chia-sdk/compare/v0.0.1-alpha.17...v0.0.1-alpha.18) (2024-09-16)
 
 
diff --git a/package-lock.json b/package-lock.json
index 2de2bec..343056b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@dignetwork/dig-sdk",
-  "version": "0.0.1-alpha.18",
+  "version": "0.0.1-alpha.19",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@dignetwork/dig-sdk",
-      "version": "0.0.1-alpha.18",
+      "version": "0.0.1-alpha.19",
       "license": "ISC",
       "dependencies": {
         "bip39": "^3.1.0",
diff --git a/package.json b/package.json
index 08bb0f2..8e1f47a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dignetwork/dig-sdk",
-  "version": "0.0.1-alpha.18",
+  "version": "0.0.1-alpha.19",
   "description": "",
   "type": "commonjs",
   "main": "./dist/index.js",
diff --git a/src/DigNetwork/ContentServer.ts b/src/DigNetwork/ContentServer.ts
index 0970a66..3182b51 100644
--- a/src/DigNetwork/ContentServer.ts
+++ b/src/DigNetwork/ContentServer.ts
@@ -83,12 +83,16 @@ export class ContentServer {
   }
 
   // Method to check if a specific store exists (HEAD request)
-  public async headStore(): Promise<{
+  public async headStore(options?: { hasRootHash: boolean}): Promise<{
     success: boolean;
     headers?: http.IncomingHttpHeaders;
   }> {
-    const url = `https://${this.ipAddress}/${this.storeId}`;
-    console.log({ url });
+    let url = `https://${this.ipAddress}/${this.storeId}`;
+    
+    if (options?.hasRootHash) {
+      url += `hasRootHash=${options.hasRootHash}`;
+    }
+
     return this.head(url); // Return the object from head method
   }
 
diff --git a/src/blockchain/DataStore.ts b/src/blockchain/DataStore.ts
index 87a01c3..ce0af0b 100644
--- a/src/blockchain/DataStore.ts
+++ b/src/blockchain/DataStore.ts
@@ -36,7 +36,6 @@ import { CreateStoreUserInputs } from "../types";
 import { askForStoreDetails } from "../prompts";
 import { FileCache } from "../utils/FileCache";
 import { DataStoreSerializer } from "./DataStoreSerializer";
-import { h } from "chia-bls";
 
 const stat = promisify(fs.stat);
 const readdir = promisify(fs.readdir);