# Ownership

Manage device ownership for a project

## Set or update device ownership for a project

> Creates or updates the ownership mapping for a device within the specified project.

```json
{"openapi":"3.0.3","info":{"title":"DepinScan Ownership API","version":"1.0.0"},"tags":[{"name":"Ownership","description":"Manage device ownership for a project"}],"servers":[{"url":"https://api.depinscan.io","description":"Production"}],"security":[{"AuthorizationHeader":[]}],"components":{"securitySchemes":{"AuthorizationHeader":{"type":"apiKey","in":"header","name":"Authorization","description":"Pass your token in the `Authorization` header. Example: `mc.<token>`\n"}},"schemas":{"OwnershipRequest":{"type":"object","required":["publisher","owner"],"properties":{"publisher":{"type":"string","description":"Device identifier or publisher ID"},"owner":{"type":"string","description":"Ethereum address of the device owner","pattern":"^0x[a-fA-F0-9]{40}$"}}},"OwnershipResponse":{"type":"object","description":"Generic success body (replace with real response once available)","properties":{"status":{"type":"string"},"message":{"type":"string"}}},"Error":{"type":"object","properties":{"error":{"type":"string"},"message":{"type":"string"}}}}},"paths":{"/api/project/{projectId}/ownership":{"post":{"tags":["Ownership"],"summary":"Set or update device ownership for a project","description":"Creates or updates the ownership mapping for a device within the specified project.","operationId":"createOrUpdateOwnership","parameters":[{"name":"projectId","in":"path","required":true,"description":"Project identifier (UUID)","schema":{"type":"string","format":"uuid"}}],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/OwnershipRequest"}}}},"responses":{"200":{"description":"Ownership recorded","content":{"application/json":{"schema":{"$ref":"#/components/schemas/OwnershipResponse"}}}},"400":{"description":"Bad request (validation errors)","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"401":{"description":"Unauthorized (missing/invalid auth)","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"403":{"description":"Forbidden (insufficient permissions)","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"404":{"description":"Project not found","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"429":{"description":"Too many requests","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"500":{"description":"Server error","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}}}}}}
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.depinscan.io/ownership.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.