# CSDRT 五维信用评分

## 5 维

| 维度         | 缩写 | 来源                                        |
| ---------- | -- | ----------------------------------------- |
| Compliance | C  | L2 OPA verdict 历史                         |
| Security   | S  | DID + CredentialRegistry trustedIssuer 状态 |
| Decision   | D  | PoD receipt 数 + verifier verdict 历史       |
| Reputation | R  | ERC-8004 reputation feed                  |
| Trust      | T  | 综合权重计算                                    |

## 合约

* `CreditScore.sol` — 实现五维评分计算
* 集成 ERC8004Adapter (Identity / Reputation / Validation)

## 主网前必备

* 真模型微调（CSDRT logistic regression on EZKL roadmap W6-W7）
* ZK proof "score ≥ X" 而非裸分数（隐私友好）


---

# 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/protocol-mechanics/csdrt-credit-score.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.