# Page Not Found

The URL `files/KBKVgl83LVLvb5h7XSl0` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Smart-Contract Call Protocol](https://whitepaper.poluspay.com/technologies/smart-contract-call-protocol.md)
- [Categories of PVM (Polus VM) instructions](https://whitepaper.poluspay.com/technologies/smart-contract-call-protocol/categories-of-pvm-polus-vm-instructions.md)
- [Secure on-chain object delivery](https://whitepaper.poluspay.com/technologies/smart-contract-call-protocol/secure-on-chain-object-delivery.md)
- [Polus Payments Core & Smart Contracts](https://whitepaper.poluspay.com/technologies/polus-payments-core-and-smart-contracts.md)
- [References](https://whitepaper.poluspay.com/technologies/smart-contract-call-protocol/references.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://whitepaper.poluspay.com/technologies/smart-contract-call-protocol.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.

### Option 2 — Browse the documentation index

Full index: https://whitepaper.poluspay.com/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://whitepaper.poluspay.com/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/technologies/smart-contract-call-protocol.md`).

You may also use `Accept: text/markdown` header for content negotiation.