> For the complete documentation index, see [llms.txt](https://laelaps.gitbook.io/laelaps-your-trusted-pal./llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://laelaps.gitbook.io/laelaps-your-trusted-pal./private-filters/blacklist-checksum.md).

# ✏️ Blacklist Checksum

**Blacklist Checksum** refers to the action of adding a checksum to the blacklist. This involves specifying a particular checksum associated with a token or contract address that you want to exclude or block. *When a checksum is blacklisted, tokens or contracts with that specific checksum will not be displayed or included in your feed.*

<figure><img src="/files/YsfeYsudeUcCVQyhltQ7" alt=""><figcaption><p>Please reply to the preceding message to blacklist a checksum.</p></figcaption></figure>


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# Agent Instructions
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## Querying This Documentation
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