# 所有权与轮换流程

## 4 类 owner

| 角色                               | 范围                                | 轮换机制                             |
| -------------------------------- | --------------------------------- | -------------------------------- |
| **publisher**                    | BehaviorSpec / Policy / Model 注册者 | 永久不可改                            |
| **admin (DEFAULT\_ADMIN\_ROLE)** | 升级合约 / 修改全局参数                     | 主网必备 multisig + Timelock         |
| **attestor (per model)**         | ECDSA inference 签名者               | model publisher 调 setAttestor 轮换 |
| **operator**                     | OracleHub 推价                      | admin 调 setOperator 轮换           |

## 主网治理流程

1. 提案：admin (multisig) propose 改变
2. Timelock：24h 强制 delay
3. 执行：multisig execute（由不同 signer 完成）
4. 公开：所有 propose / execute 都 emit event

详见 [Trust Assumptions](/security/trust-assumptions.md) §2。


---

# 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://yellowpaper.axblade.io/registries-que-quan/ownership-and-rotation.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.