Unverified50% confidenceFactExact time
The Dexto server returns unsigned transactions, which the agent signs with its own private key; the signing key is always controlled by the agent itself, and Dexto neither custodies assets nor touches private keys.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/6/2026
First Seen
Valid until: 1/4/2027
Sources
Related Entities
Related Claims
UnverifiedIn Passkeys, the private key is stored on the user's device or in a password manager, the public key is handed to the service provider, and the private key itself never leaves the device.69% similarUnverifiedIn the embedded token scenario, the server signs the token with a private key, and the Databricks platform uses the corresponding public key to verify the signature's integrity.67% similarUnverifiedNina adopts a non-custodial architecture in which private keys are always controlled by the user; the AI is only responsible for drafting transaction proposals, while the final signing and execution authority resides in the user's own wallet.66% similarUnverifiedBYOK（Bring Your Own Key）或HYOK（Hold Your Own Key）模式确保只有企业自己持有解密密钥，供应商仅存储密文65% similarUnverifiedWhen multiple agents share the same set of API keys or service accounts, audit logs consolidate all operations under a single identity, making it impossible to reconstruct after the fact which agent did what.63% similar
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