Start With pr00f

Add verifiable randomness to your consumer contract. Request randomness, pay in ETH, and receive the verified result through a fulfillment callback.

Developer Integration

Robinhood Chain

Get Started

pr00f On Testnet

A medieval chessboard

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pr00f

Start On Testnet

Network

Robinhood Chain

The randomness service is deployed on testnet. Use it to test your app’s integration.

A writing desk and quill

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Integration

Build A Consumer

First Step

Handle the fulfillment callback

Your consumer contract requests randomness and receives the verified result through its callback.

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Verification

Check Any Result

Onchain Record

Onchain proof verification

Check a request’s beacon signature and recompute its random number with the verification tool.

A Coinlord from the collection

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The Collection

Explore The Art

Collection

1,111 NFT artworks

Browse the art preview. The public mint date, price, and contract have not been announced.

Request · Verify · Use

Explore The Collection Too