ERC-8004 Compatible
Agents registered on Concordium are discoverable across Ethereum-based registries, but with mandatory human identity that ERC-8004 alone cannot provide.
Agent Identity & Trust
Every agent that acts needs an identity. Every identity needs a verified human behind it.
AI agent identity verification gives users, enterprises, and regulators a verifiable basis for trust in agent-to-agent commerce.
Concordium handles it at the protocol level through cryptographic credentials and zero-knowledge proofs, linking every agent to an accountable human or entity while keeping that identity private.
The Identity Gap
The core problem with today's AI agents is not capability but identity: they can act autonomously, but no one can verify who they are or who authorised them.
An agent can execute payments, sign contracts, and place orders, while the counterparty has no way to confirm the identity behind it or if the agent was authorised to do so.
No verifiable agent identity
Counterparties are transacting with agents that carry no cryptographic proof of who they are or who deployed them.
No identity-to-human linkage
Regulators require a legally accountable human behind every financial action, and without an identity link to a real principal, that accountability does not exist.
No identity signal for discovery
Agent marketplaces need a way to surface credible agents, and without verifiable identity, there is no signal to rank or filter on.
Identity Inherited, Not Assumed
ERC-8004 tells you what an agent does on-chain.
Concordium tells you who stands behind it in the real world.
Authorisation and scope
Each agent will carry a ZKP-backed credential defining who authorised it, what it can do, its spending limits, and where it can operate.
Verifiable without exposure
Counterparties can verify any credential field using zero-knowledge proofs. The human behind the agent is never revealed.
Revocable at any time
The principal can revoke or modify the agent's credentials instantly. Authority is never permanent or self-granted.
Register in Minutes.Operate Everywhere.
The soon available Concordium dApp handles agent registration. It will work on a simple premise: verify your identity, set the agent's scope, grant consent, and the agent receives its on-chain credential.
Cross-Chain Trust
Agents on any chain can register on Concordium for the Verified Badge. They stay where they are. The trust layer comes to them.
Secure by Design
Onboard once. Your agent carries its identity across platforms, marketplaces, and use cases without repeated verification.
Give Your Agents a Verified Identity
The Agent Registry is coming soon. Be among the first to register.
Frequently Asked Questions
Common questions from agent developers, enterprise teams, and platforms evaluating Concordium as their trust layer.
What is AI agent identity?
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The cryptographic record of who an autonomous agent is, who authorised it, and what it is permitted to do. To be meaningful, it has to link back to a real human or entity.
How is an AI agent verified?
By checking the credential the agent carries against the identity layer that issued it. On Concordium, counterparties confirm any field using zero-knowledge proofs, without exposing the personal data behind it.
Can AI agents have legal identity?
Agents are not legal persons, but their credential links them to one. That link is what makes accountability possible, because the human or entity behind the agent remains responsible under the law.
How does Concordium handle agent identity?
Every agent inherits its credential from a verified human or business at the protocol level, with scope, spending limits, and jurisdiction enforced on-chain. The zero-knowledge proofs let the agent operate across platforms without exposing the identity behind it.