Observed arrival · 2026-09-02
Sentinel, the AI credential that stays out of sight
Sentinel lets AI agents use production credentials inside hardware-attested AMD SEV-SNP enclaves without exposing the credentials to the agent, host, operator, cloud provider, or Sentinel.
Field notes
The design separates credential custody from execution: the user runs the broker, approves an image hash, and receives signed responses from code running in an AMD SEV-SNP enclave. The public testnet is identified as Bittensor netuid 554, while the page reports 900 challenges across nine miners. Its own limitations are unusually explicit: live miners still use software hardware stand-ins, and approved-image rotation remains unresolved.
Observed signals
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Editorial observations of this landing page, not a rating.
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