# 去中心出版

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此文檔只適用於 Liker Land 和 LikeCoin v2。如需了解 [3ook.com](http://3ook.com/) 和 LikeCoin v3，請至 [docs.3ook.com](http://docs.3ook.com/) 及 [dao.like.co](https://dao.like.co/)。
{% endhint %}

去中心出版，是指**把**[文章](/zh/depub/nft-portal.md)、照片、[書本](/zh/depub/book-press.md)、短片等內容出版到區塊鏈及分散式網絡，讓有價值的內容永誌流傳，達至內容授權、核查及溯源等目的。

去中心出版的特色包括：

* 無須審批
* 公開透明
* 低門檻

[LikeCoin](https://like.co/) 是去中心出版基建，協助作者把內容註冊到區塊鏈，寫下永久的憑據 - [ISCN ( International Standard Content Number )](/zh/depub/what-is-iscn.md)，配合如 [IPFS](https://ipfs.tech/) 或 [Arweave](https://www.arweave.org/) 等分散式檔案系統所提供的內容指紋，讓服務供應者可基於這公共的資料庫存取和分發內容。

{% content-ref url="/pages/-McgNkBF79mnJgBW0nwU" %}
[ISCN](/zh/depub/what-is-iscn.md)
{% endcontent-ref %}


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# 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.v2.like.co/zh/depub/decentralized-publishing.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.