Europe's Trust Stack for the Agentic AI Economy
Enable your AI agents to act autonomously with cryptographically verifiable identity, and legal binding compliance under eIDAS 2.0 and the AI Act.
The Identity Gap
Would you trust an AI agent to authorize a wire transfer? Today, you cannot prove who is on the other end of the conversation, what authority they hold, or which legal entity stands behind their actions.
Without verification
- Unknown agent requests transfer.
- No proof of authority.
- Could be a deepfake or a compromised account.
Liability unclear. Risk unacceptable.
With Spherity
- Cryptographic agent identity verified.
- Power of Attorney confirms €5,000 authorization.
- Linked to Acme GmbH (HRB 123456).
Proceed with confidence.
- 50B
- Non-human identities are forecast to be in production across European enterprises by 2026.
- 80%
- Of all enterprise breaches involve compromised, stolen, or unverifiable identity.
Never trust an agent. Always verify.
Without verifiable identity, AI agents become the weakest link in your security chain. Zero Trust is the only posture that survives an autonomous workforce.
The Building Blocks of Trust
Three verifiable credentials that enable legal accountability for autonomous AI agents. Each is a real, machine-readable document. Each is cryptographically anchored to a registered legal entity.
AI Service Passport
A tamper-proof lifecycle record that captures identity, provenance, and every authorization throughout an agent's existence.
Power of Attorney
Machine-enforceable delegation of authority. Granular permissions, spending limits, instant revocability.
Corporate Identity
The root of trust, anchored in official company registers to establish legal accountability across borders.
Your chance to be a trusted player in the AI economy
If an agent fails, the liable legal entity is clear. Every action is cryptographically linked to a registered company, with no ambiguity, no gray zones, and no plausible deniability.
That is what counterparties, regulators, and insurers will require before they let your agents act. Spherity gives you the credentials to qualify.
Industries we serve
Critical use cases where verified AI identity becomes the competitive advantage, not the compliance overhead.
Regulated Industries
Where audit trails, qualified signatures, and traceable authority are non-negotiable. Spherity makes AI agents admissible in regulated workflows. Pharma, aerospace, automotive, energy and financial services.
Deepfake Defense
Cryptographic proof of caller identity. Ensure the voice on the phone is actually authorized by the bank, not a synthetic impersonation.
Sovereign Dataspaces
Secure participation in Catena-X and Manufacturing-X ecosystems with verified corporate identities. Data sovereignty meets AI automation.
The Delegation Flow
From human authorization to autonomous action. A clear chain of accountability that machines can read and courts can verify.
1. Company
Issues Mandate: Legal entity with authorized legal representative issues a digital mandate.
2. Power of Attorney
Delegates Authority: Defines exact permissions: spending limits, action types, time constraints. Machine-enforceable.
3. AI Agent
Acts Autonomously: Acts within defined boundaries. Every action cryptographically traceable to the issuing entity.
Shaping the standards with WeBuild
Spherity actively shapes the European norms that govern verifiable AI identity, alongside CEN/CENELEC and the WeBuild consortium.
Implements W3C VC 2.0, OID4VCI, DIDComm and eIDAS 2.0.
Agent Setup
From business identity to autonomous agent in four steps. Roughly fifteen minutes, end to end.
1. Initiate Agent Wallet
Create from your Service Passport. Inherits organizational identity.
2. Connect Agent System
Securely bind wallet to AI agent via cryptographic attestation.
3. Compliance Docs
Attach AI Act credentials: model card, risk assessment, audit trail.
4. Issue Power of Attorney
Define permissions, set spending limits. Instantly revocable.
Agent ready for autonomous operation
Fully compliant, legally accountable, and cryptographically verifiable. Total setup time, around fifteen minutes.
Transaction Flow
From request to verified transaction in under five hundred milliseconds. Each step measured, each check signed.
- 350 ms
- Verifiable credential
- 72h+
- Manual review
A roughly 740,000× speedup, with stronger evidence at the end of it.
- 0 ms · Request: Agent A initiates.
- 10 ms · Challenge: Verifier asks proof.
- 50 ms · Sign: Agent signs VP.
- 70 ms · Transmit: Sent to verifier.
- 270 ms · Verify: Parallel checks.
- 350 ms · Confirmed: Audit logged.
Integration Guide
Everything you need to implement trusted agent communication. Real schemas, real protocol flow, real verification endpoints.
Legal Person ID (LPID)
Issued to the legal entity by a qualified trust service provider such as Bundesanzeiger Verlag: the company's verified identity, as a JSON-LD verifiable credential.
Power of Attorney (PoA)
Issued by the company to its AI agent: who the agent acts for and within which scope and limits, machine-enforceable, as a JSON-LD verifiable credential.
Trusted Industry Partners
Part of the European digital identity ecosystem. Reference deployments at qualified trust providers, payments networks, industrial primes, and national business registers.
Bundesanzeiger Verlag
Identity Anchor
European Commission
EU Wallet Partner
Ericsson
Telecom
Visa
Payments Network
Bosch
Industrial
Bitkom
Industry Association
KVK
NL Business Register
Digital Identity Solution of the Year
European Identity Conference 2025
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Secure your AI workforce.
Prepare for the EU AI Act and High-Risk AI Registration. Get compliant before the deadline, not after.