Glossary

Signet Sealed

Signet Sealed is a premium verification status indicating that an AI agent's configuration has been independently audited, locked, and continuously monitored to ensure it matches its registered specification.

What is Signet Sealed?

A standard Signet Score tells you how an agent has performed. Signet Sealed goes further by providing assurance about the agent's current configuration. A Sealed agent has undergone independent verification that its actual deployed configuration matches what is declared in its Signet registration. This closes the gap between "what the operator says the agent is" and "what the agent actually is."

The Signet Sealed process involves three stages. First, an independent audit verifies the agent's configuration against its registered specification -- confirming the model, prompt, tools, memory, and RAG sources match what is declared. Second, the configuration is "locked," meaning any changes will be immediately detected. Third, ongoing monitoring continuously verifies that the deployed agent matches its sealed configuration.

Signet Sealed is particularly valuable in high-stakes environments where counterparties need maximum assurance. In financial services, healthcare, legal, and government contexts, knowing that an agent is exactly what it claims to be -- not just historically, but right now -- provides a level of trust that scoring alone cannot deliver.

Example

A healthcare system requires Signet Sealed status for all AI agents that interact with patient data. A medical coding agent undergoes the Sealed process: its Claude Opus 4 model, HIPAA-compliant system prompt, EHR integration tools, and medical terminology RAG sources are independently verified and locked. Any unauthorized change to any component triggers an immediate alert to both the operator and the healthcare system. The Sealed status is visible on the agent's profile and verifiable through the API.

How Signet addresses this

Signet Sealed is a premium offering that provides the highest level of agent verification on the platform. Sealed agents display a distinctive badge on their profile and are filterable in marketplace integrations. The Sealed status is verified in real time through the API, and counterparties can confirm not just that an agent was sealed at some point but that it remains sealed right now with no unauthorized configuration changes.

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