diff --git a/0bs-samples/python/demo-address-output.log b/0bs-samples/python/demo-address-output.log
index b6ca15f..f7239b2 100644
--- a/0bs-samples/python/demo-address-output.log
+++ b/0bs-samples/python/demo-address-output.log
@@ -13,14 +13,14 @@ nonce = 0
 balances:
   Waves = 50000000000
   GavX8vzkqv7ew3J2V1PMC2TCzoGM2Lt7amms2G3NaMU2 (BATT1) = 1000
-  FH6v21twyAwDeR7J2TTp7zQEAq5rXBvyfWvK8QMvfRAZ (AustriaPro V1) = 50000000
+  FH6uv21twyAwDeR7J2TTp7zQEAq5rXBvyfWvK8QMvfRAZ (AustriaPro V1) = 50000000
 ------------------------------------------
 Balance 0bsnetwork Coin: 500
 Balance AustriaPro Token V1: 50
 ------------------------------------------
 Info about Asset:
 status = Issued
-assetId = FH6v21twyAwDeR7J2TTp7zQEAq5rXBvyfWvK8QMvfRAZ
+assetId = FH6uv21twyAwDeR7J2TTp7zQEAq5rXBvyfWvK8QMvfRAZ
 issuer = 3MpZXYBKdsMKGWzNxmNSm27QPYHmev7jB5K
 name = AustriaPro V1
 description = AustriaPro Test Token V1
diff --git a/docnos3-testclient/README.md b/docnos3-testclient/README.md
new file mode 100644
index 0000000..8826961
--- /dev/null
+++ b/docnos3-testclient/README.md
@@ -0,0 +1,3 @@
+# DocNoS-API Tests
+Zwei einfache Python Scripts, um die API-Requests "create" (Erstellen einer Notarisierung) und "verify" (Prüfen einer Notarisierung) zu testen.
+Voraussetzung: Zugriff auf ein DocNoS-API Service (URL und API-Token)
diff --git a/docnos3-testclient/test_common.py b/docnos3-testclient/test_common.py
new file mode 100644
index 0000000..49ea170
--- /dev/null
+++ b/docnos3-testclient/test_common.py
@@ -0,0 +1,18 @@
+'''
+Common content and configuration for DocNoS API tests
+
+@copyright 2020 baumann.at
+@author    Chris Baumann <c.baumann@baumann.at>
+@version   v0.2 2020/09/30
+
+'''
+
+url_create = 'https://YOUR-DOCNOS-API-SERVER/docnos3-api/create/'
+url_verify = 'https://YOUR-DOCNOS-API-SERVER/dev9/docnos3-api/verify/'
+
+# STD
+apiToken = 'API-TOKEN-FOR-STD'
+# BlockStempel
+#apiToken = 'API-TOKEN-FOR-BLOCKSTEMPEL'
+
+defaultContent = 'some content 12345XX'
diff --git a/docnos3-testclient/test_create.py b/docnos3-testclient/test_create.py
new file mode 100644
index 0000000..a54ce12
--- /dev/null
+++ b/docnos3-testclient/test_create.py
@@ -0,0 +1,75 @@
+'''
+Simple script to test DocNoS API function "create"
+
+configuration see test_common.py
+
+@copyright 2020 baumann.at
+@author    Chris Baumann <c.baumann@baumann.at>
+@version   v0.2 2020/09/30
+
+'''
+import sys
+import datetime
+import hashlib
+import json
+import requests # install with "pip3 install requests" if necessary
+
+from test_common import *
+
+print('------------------------------------')
+print('DocNos Test ... create')
+
+'''
+A valid DocNos Create Request looks like this: (sha256 is required, sha512 and sha3/512 optional)
+{
+        "hashes": {
+            "sha256": "1a482edb60960719895a6b1c50121c938a62357cd68fe9ab29be1b8b343b663c",
+            "sha512": "294a725daacea98a340ce946182105e12448e7c1147424f94a0eb453eb531373a39f0e563d828aea092e53d4481a02282ca3ba313a029bf5c09956759de26363",
+            "sha3\/512": "f210c7bc0c281b844a989160186eb0f8a1ac2a996cd3d6db8e0b4074815e3521b50dccbd2ac597c7192a692e16f2ffa0491a0823a991212af44c2a8c3087dec0"
+        },
+        "remarks": "optional remarks"
+} 
+
+'''
+
+# Build API request
+# SHA2 256
+sha256  = hashlib.sha256(defaultContent.encode('utf-8')).hexdigest()
+#print(sha256)
+# SHA2 512
+sha512  = hashlib.sha512(defaultContent.encode('utf-8')).hexdigest()
+#print(sha512)
+# SHA3 512
+sha3_512  = hashlib.sha3_512(defaultContent.encode('utf-8')).hexdigest()
+#print(sha3_512)
+#print('------------------------------------')
+
+
+hashes = {
+  'sha256': sha256,
+  'sha512': sha512,
+  'sha3/512' : sha3_512  	
+}
+
+request = {
+  'hashes': hashes,
+  'remarks': 'optional remarks'
+}
+
+postData = json.dumps(request)
+print('JSON-Request:')
+print(postData)
+print('------------------------------------')
+
+length = str(len(postData))
+
+httpHeaders = {
+  'Content-type':'application/json',
+	'Accept':'application/json',
+	'Content-Length': length,
+	'X-ApiToken': apiToken}
+#print(httpHeaders)
+
+response = requests.post(url_create, data = postData, headers = httpHeaders)
+print(str(response))
+print('RESULT: ' + response.text) 
diff --git a/docnos3-testclient/test_verify.py b/docnos3-testclient/test_verify.py
new file mode 100644
index 0000000..26d966e
--- /dev/null
+++ b/docnos3-testclient/test_verify.py
@@ -0,0 +1,40 @@
+'''
+Simple script to test DocNoS API function "verify"
+
+configuration see test_common.py
+
+@copyright 2020 baumann.at
+@author    Chris Baumann <c.baumann@baumann.at>
+@version   v0.2 2020/09/30
+
+'''
+import sys
+import hashlib
+import json
+import requests # install with "pip3 install requests" if necessary
+
+from test_common import *
+
+print('------------------------------------')
+print('DocNos Test ... verify')
+
+# SHA2 256
+sha256_hash_to_verify = hashlib.sha256(defaultContent.encode('utf-8')).hexdigest()
+#print(sha256_hash_to_verify)
+
+httpHeaders = {
+	'Accept':'application/json'
+}
+
+# search for specific hash
+key = 'hash'
+value = 'sha256:' + sha256_hash_to_verify
+
+# OR search for given transaction-id
+#key = 'txid'
+#value = '4307fa407a136936fe8deba3babe541b59e5ebe6f8aa7df00ba7fcc83e6b792b'
+
+response = requests.get(url_verify, params={key: value}, headers = httpHeaders)
+
+print(str(response))
+print('RESULT: ' + response.text)