> ## Documentation Index
> Fetch the complete documentation index at: https://docs.verity.usher.so/llms.txt
> Use this file to discover all available pages before exploring further.

# Welcome

> The home for developers and cryptographic experts exploring secure data integration with blockchains.

Verity 🧪 enables secure and **verifiable data pipelines** between traditional systems and blockchains, allowing private or restricted data to seamlessly connect with blockchain ecosystems.

## What Verity Does

* **Proves data authenticity** by verifying its origin from trusted APIs.
* **Integrates private data** securely with reliable external sources.
* **Ensures integrity** throughout the data processing pipeline.

<img src="https://mintcdn.com/usherlabs/OPBu2yLcJplu2QoB/images/verity-simplified-diagram.jpg?fit=max&auto=format&n=OPBu2yLcJplu2QoB&q=85&s=d55dd117e5f02fce09a52f5d412ab8ca" alt="Usher Labs' Verity - Simple" width="5645" height="2834" data-path="images/verity-simplified-diagram.jpg" />

## Why Verity?

1. **Server-side architecture:** Built for business-centric applications and processes.
2. **High-performance proofs:** Achieves concurrent proof generation with TLS proving times averaging 3 seconds.
3. **zkTLS compatibility:** Produces proofs verifiable within any on-chain environment.
4. **Privacy-preserving:** Maintains data confidentiality while enabling verifiable processing.
5. **Analysis:** Verity's proofs are portable, offering analysis of data lineage and integrity even where data sourcing is private and/or decentralised.\
   Review the Verity Explorer, or create your own: [Verity Explorer](https://go.usher.so/ic-adc).

## Developer-Centric by Design

* **Rust-based SDKs and libraries** to accelerate integration.
* **Supported by Usher Labs’ expert team**, ready to assist with tailored solutions.

<Card icon="square-check" horizontal>
  Verity simplifies data verification, keeping it private and blockchain-ready.
</Card>

<Card icon="arrow-up-right-dots" horizontal link="/build/managed-services">
  [Usher Labs](https://usher.so/) offers managed infrastructure capable of scaling TLS proof generation by 1000x — empowering developers with streamlined integration and unparalleled scalability. Join us on Discord to learn more.
</Card>

## Demonstrations

<Frame caption="Verity TLS Proof Generation">
  <iframe src="https://www.loom.com/embed/c8a43e3d42df40ac8db001e4c6715223" hideOwner width="100%" height="400px" />
</Frame>

<br />

<Frame caption="Verity zkTLS Demonstration">
  <iframe src="https://www.loom.com/embed/6c80c37501ee426a80a6c32843277f82" hideOwner width="100%" height="400px" />
</Frame>

## Dive into Verity

1. [Where and how is Verity used?](/use-cases)
2. [Why Verity is needed?](/purpose)
3. [How can I build with Verity?](/build/start)
4. [What is zkTLS? What's inside of Verity?](/tech/introduction)

## Need more help?

Connect with the Usher Labs team via [Discord](https://go.usher.so/discord) or our [contact page](https://usher.so/contact).

We collaborate with blockchain and Web3 teams to safeguard digital assets — both custodial and non-custodial. By shifting risk and trust assumptions to their sources, Verity ensures secure, verifiable integration of real-world data into blockchain environments.