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# Trust at Scale 

Blocky empowers teams to build trusted, glass box applications and services
without compromising speed or control.
Blocky's [Attestation Service (Blocky AS)](/attestation-service/concepts#blocky-as-at-a-glance)
turns any web API into a provable data source, enables secure and verifiable
execution of [WebAssembly (WASM)](https://webassembly.org/) functions, and
brings results onchain to trigger smart contract actions.

Blocky AS is built on enterprise-grade Trusted Execution Environments (TEEs),
[AWS Nitro Enclaves](https://docs.aws.amazon.com/enclaves/latest/user/nitro-enclave.html)
and
(soon) [Google Confidential Spaces](https://cloud.google.com/confidential-computing/confidential-space/docs/confidential-space-overview),
ensuring strong security and data privacy by design. By leveraging TEEs within
modern cloud infrastructure, we bring web2-level performance and scalability to
web3 applications - without compromising on trust or transparency.

## Try It Out!

Get started with Blocky AS by visiting the
[Getting Started](/attestation-service/tutorials/install-and-setup)
guide. For easy local development, you can run a Blocky AS server on your own
machine. Or sign up through our [Developer Portal](https://portal.bky.sh)
to receive a free API key with 500 calls and use our TEEs to create function
attestations.

## Documentation Overview

The rest of this documentation provides a
[comprehensive guide to using Blocky AS](/attestation-service/tutorials/install-and-setup).
We also provide
[examples](https://github.com/blocky/attestation-service-examples/tree/release/v0.1.0-beta.13),
of Blocky AS integrations with several data providers, including
[CoinGecko](https://github.com/blocky/attestation-service-examples/tree/release/v0.1.0-beta.13/coin_prices_from_coingecko)
for coin prices,
[PandaScore](https://github.com/blocky/attestation-service-examples/tree/release/v0.1.0-beta.13/esports_data_from_pandascore)
and
[Rimble](https://github.com/blocky/attestation-service-examples/tree/release/v0.1.0-beta.13/esports_data_from_rimble)
for esports data, and
[DHL](https://github.com/blocky/attestation-service-examples/tree/release/v0.1.0-beta.13/shipment_tracking_with_dhl)
for shipment tracking.
To help you understand if Blocky AS is right for your use case, we also list its
[security assumptions](/attestation-service/concepts)
and
[limitations](/attestation-service/limitations).

If you have general questions about setup and tool use, join our
[Discord](https://discord.gg/rWSXvXDtmh) server. If you need a bespoke
solution tailored to your use case, reach out to us via
[email](mailto:info@blocky.rocks).