CROSS-ORG TRUST
Agent-to-Agent Federation
Agents from different organizations verify each other’s passports before delegating tasks.
How it works
Federation enables agents from different organizations to establish trust before collaborating. Company A’s agent sends a signed challenge to Company B’s agent. RANKIGI verifies both agents’ passports, checks governance scores, negotiates scoped permissions, and establishes a time-bound session. Every handshake is logged to both organizations’ audit trails with a federation hash proving the interaction was authorized. Sessions expire automatically and can be revoked at any time.
Technical details
Ed25519 signature verification. Trust score = composite of chain integrity, compliance rate, drift status, human accountability. Federation hash = SHA-256(canonical_json({ initiator, receiver, scope, trust_score, session_token })). Session expiry: configurable, default 15 minutes.
Compliance mapping
Use cases
- • Supply chain agent collaboration
- • Multi-company AI workflows
- • Vendor agent verification before granting API access