# Certelo

> Certelo helps people create and check timestamped blockchain evidence for a document's SHA-256 fingerprint. The original file stays on the user's device during fingerprinting.

Certelo proof shows that a matching fingerprint was registered with validated time and blockchain evidence. It does not, by itself, prove who created or owns a document or guarantee a legal outcome.

## Core pages

- [Home](https://certelo.io/): Overview of Certelo and proof of existence.
- [Certify](https://certelo.io/certify): Create a new certificate for a locally fingerprinted file.
- [Verify](https://certelo.io/verify): Check a file, SHA-256 fingerprint or Certificate ID; verification is free.
- [Pricing](https://certelo.io/pricing): See the current price for an individual certificate and ask about volume needs.
- [About](https://certelo.io/about): Certelo and its operator.
- [Blog](https://certelo.io/blog): Published articles about digital proof.
- [Privacy](https://certelo.io/legal/privacy): How Certelo handles service data.

## More detail

- [Full Certelo guide](https://certelo.io/llms-full.txt): Capabilities, limits and key links.