> For the complete documentation index, see [llms.txt](https://docs.v2.like.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.v2.like.co/depub/nft-portal/matters.md).

# Matters

{% hint style="warning" %}
The documentation is designed for Liker Land and LikeCoin v2. For information on [3ook.com](https://3ook.com/) and LikeCoin v3, please visit [docs.3ook.com](https://docs.3ook.com) and [dao.like.co](https://dao.like.co/).
{% endhint %}

## Step 1: Choose to register ISCN before publishing the article

Users can choose to register [ISCN](/depub/what-is-iscn.md) before publishing in [Matters](/general-guides/dapp/creator/matters.md).

<figure><img src="/files/f3pCRA32xYX04219ci4o" alt=""><figcaption><p>Register ISCN with Matters</p></figcaption></figure>

### Step 2: Publish Writing NFT directly from ISCN

After the article is published and regsitered with ISCN, go to "[My Works](https://app.like.co/works)" of [app.like.co](https://app.like.co/) to find the ISCN of the article, and click "Mint NFT" on the top right corner to directly mint the ISCN as Writing NFT with  [Keplr](/depub/nft-portal/keplr.md), [Cosmostation](/depub/nft-portal/cosmostation-app.md), [Cosmostation app](/depub/nft-portal/cosmostation-app.md) or [LikeCoin app](/archive/archive/writing-nft/likecoin-app.md).

<figure><img src="/files/P6Shyvopp6zsmUKUz02D" alt=""><figcaption><p>Click Mint NFT to mint ISCN into Writing NFT</p></figcaption></figure>


---

# Agent Instructions
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## Querying This Documentation
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