# Page Not Found

The URL `nos-services/le-registre-de-preuve-de-covoiturage/quest-ce-que-cest/classes-de-preuve-and-identite/classes-a-b-c` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [La qualification par les classes de preuve A, B, C - Qu'est-ce que c'est ?](https://doc.covoiturage.beta.gouv.fr/nos-services/le-registre-de-preuve-de-covoiturage/un-service-de-collecte-des-donnees-de-trajet/classes-a-b-c.md)
- [Zoom sur le rôle de tiers de confiance pour l'écosystème](https://doc.covoiturage.beta.gouv.fr/nos-services/le-registre-de-preuve-de-covoiturage/classes-de-preuve-and-identite.md)
- [Attestation de conformité au RPC](https://doc.covoiturage.beta.gouv.fr/nos-services/le-registre-de-preuve-de-covoiturage/les-ressources/attestation-de-conformite-au-rpc.md)
- [Le modèle de convention](https://doc.covoiturage.beta.gouv.fr/nos-services/le-registre-de-preuve-de-covoiturage/les-ressources/le-modele-de-convention.md)
- [Lannion-Trégor Communauté (LTC)](https://doc.covoiturage.beta.gouv.fr/nos-services/le-registre-de-preuve-de-covoiturage/les-ressources/temoignages/lannion-tregor-communaute-ltc.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://doc.covoiturage.beta.gouv.fr/nos-services/le-registre-de-preuve-de-covoiturage/un-service-de-collecte-des-donnees-de-trajet/classes-a-b-c.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://doc.covoiturage.beta.gouv.fr/sitemap.md

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

### Option 3 — Retrieve the full documentation corpus

Full export: https://doc.covoiturage.beta.gouv.fr/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., `/nos-services/le-registre-de-preuve-de-covoiturage/un-service-de-collecte-des-donnees-de-trajet/classes-a-b-c.md`).

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