Turnkey Verifiable Cloud demo

A signed price, carried on-chain.

A TVC enclave independently verifies CoinGecko's signed ETH/USD observation, asks a narrowly scoped Turnkey wallet to sign the update, and publishes the latest value to Ethereum Sepolia.

Latest on-chain ETH/USD
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Reading Sepolia
The source signature proves who authorized the payload and that it was not changed. It does not prove that a single source's market price is economically correct.
Source signer
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Latest payload hash
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Updater status
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