```

chore: refactor logging module, update genesis timestamp, remove model relationships, and reorganize routers

- Rename logging.py to logger.py and update import paths in poa.py and main.py
- Update devnet genesis timestamp to 1766828620
- Remove SQLModel Relationship declarations from Block, Transaction, and Receipt models
- Add SessionDep type alias and get_session dependency in coordinator-api deps
- Reorganize coordinator-api routers: replace explorer/registry with exchange, users, marketplace

docs/developer/api/coordinator/authentication.md

@@ -29,7 +29,7 @@ GET /v1/jobs?api_key=your_api_key_here
 
 ### cURL
 ```bash
-curl -X GET https://api.aitbc.io/v1/jobs \
+curl -X GET https://aitbc.bubuit.net/api/v1/jobs \
   -H "X-API-Key: your_api_key_here"
 ```
 
@@ -42,7 +42,7 @@ headers = {
 }
 
 response = requests.get(
-    "https://api.aitbc.io/v1/jobs",
+    "https://aitbc.bubuit.net/api/v1/jobs",
     headers=headers
 )
 ```
@@ -53,7 +53,7 @@ const headers = {
     "X-API-Key": "your_api_key_here"
 };
 
-fetch("https://api.aitbc.io/v1/jobs", {
+fetch("https://aitbc.bubuit.net/api/v1/jobs", {
     headers: headers
 })
 .then(response => response.json())
@@ -100,12 +100,12 @@ Visit the [Dashboard](https://dashboard.aitbc.io/api-keys)
 
 ### Revoke a Key
 ```bash
-curl -X DELETE https://api.aitbc.io/v1/api-keys/{key_id} \
+curl -X DELETE https://aitbc.bubuit.net/api/v1/api-keys/{key_id} \
   -H "X-API-Key: your_master_key"
 ```
 
 ### Regenerate a Key
 ```bash
-curl -X POST https://api.aitbc.io/v1/api-keys/{key_id}/regenerate \
+curl -X POST https://aitbc.bubuit.net/api/v1/api-keys/{key_id}/regenerate \
   -H "X-API-Key: your_master_key"
 ```

docs/developer/api/coordinator/endpoints.md

@@ -332,6 +332,11 @@ Retrieve statistics for a specific miner.
 GET /v1/health
 ```
 
+Production base URL is `https://aitbc.bubuit.net/api`, so the full health URL is:
+```http
+GET /api/v1/health
+```
+
 Check the health status of the coordinator service.
 
 **Response:**

docs/developer/api/coordinator/openapi.md

@@ -9,8 +9,8 @@ The complete OpenAPI 3.0 specification for the AITBC Coordinator API is availabl
 
 ## Interactive Documentation
 
-- [Swagger UI](https://api.aitbc.io/docs) - Interactive API explorer
-- [ReDoc](https://api.aitbc.io/redoc) - Alternative documentation view
+- [Swagger UI](https://aitbc.bubuit.net/api/docs) - Interactive API explorer
+- [ReDoc](https://aitbc.bubuit.net/api/redoc) - Alternative documentation view
 
 ## Download Specification
 
@@ -50,7 +50,7 @@ API requests are rate-limited based on your subscription plan.
 ## WebSocket API
 
 Real-time updates available at:
-- WebSocket: `wss://api.aitbc.io/ws`
+- WebSocket: `wss://aitbc.bubuit.net/ws`
 - Message types: job_update, marketplace_update, receipt_created
 
 ## Code Generation

docs/developer/api/coordinator/overview.md

@@ -10,7 +10,7 @@ The Coordinator API is the central service of the AITBC platform, responsible fo
 ## Base URL
 
 ```
-Production: https://api.aitbc.io
+Production: https://aitbc.bubuit.net/api
 Staging: https://staging-api.aitbc.io
 Development: http://localhost:8011
 ```
@@ -111,7 +111,7 @@ Official SDKs are available for:
 Real-time updates are available through WebSocket connections:
 
 ```javascript
-const ws = new WebSocket('wss://api.aitbc.io/ws');
+const ws = new WebSocket('wss://aitbc.bubuit.net/ws');
 
 ws.onmessage = (event) => {
   const data = JSON.parse(event.data);
@@ -122,7 +122,7 @@ ws.onmessage = (event) => {
 ## OpenAPI Specification
 
 The complete OpenAPI 3.0 specification is available:
-- [View in Swagger UI](https://api.aitbc.io/docs)
+- [View in Swagger UI](https://aitbc.bubuit.net/api/docs)
 - [Download JSON](openapi.md)
 
 ## Getting Started