fix(catalog): remove unavailable Nobulex source listing

README.md

@@ -69,7 +69,6 @@ TRACE only works as a standard if it is genuinely neutral. Integrations are list
 | [LangChain](integrations/langchain/) | agentrust-io | trace | verified |
 | [SOVP](integrations/litzki-systems-sovp/) | Litzki Systems | trace | verified |
 | [LlamaIndex](integrations/llamaindex/) | agentrust-io | trace | verified |
-| [Nobulex](integrations/nobulex/) | Nobulex | trace | verified |
 | [OntoGuard Decision Authorization](integrations/ontoguard-decision-authorization/) | OntoGuard AI | trace | verified |
 | [OpenAI Agents SDK](integrations/openai-agents/) | agentrust-io | trace | verified |
 | [OpenShell TRACE Adapter](integrations/openshell/) | agentrust-io | trace | community |

marketplace/catalog.json

@@ -1,6 +1,6 @@
 {
   "catalog_version": 1,
-  "count": 49,
+  "count": 48,
   "integrations": [
     {
       "name": "Claude Code",
@@ -664,28 +664,6 @@
         "ca2a"
       ]
     },
-    {
-      "name": "Nobulex",
-      "package_name": "Nobulex",
-      "vendor": "Nobulex",
-      "description": "Emits Ed25519-signed JCS-canonical action receipts; each carries action_ref = SHA-256(JCS({agent_id, action_type, scope, timestamp_ms})) usable as TRACE external execution evidence (trace-spec #34).",
-      "path": "integrations/nobulex",
-      "url": "https://github.com/agentrust-io/integrations/tree/main/integrations/nobulex",
-      "homepage": "https://nobulex.com",
-      "repository": "https://github.com/arian-gogani/nobulex",
-      "tier": "verified",
-      "stack": [
-        "TRACE"
-      ],
-      "category": "Evidence & receipts",
-      "mark": "NX",
-      "featured": null,
-      "keywords": [
-        "receipts",
-        "Ed25519",
-        "evidence"
-      ]
-    },
     {
       "name": "NVIDIA GPU Attestation",
       "package_name": "WCM NVIDIA GPU Attestation",