Verify any vendor with one open contract.
KYE Protocol™ is an open standard, Apache 2.0. Schema-first. Every conformant gateway emits the same signed evidence-pack format. You don’t inspect six vendors’ logs — you replay one signed chain.
A standard you can verify with public keys alone.
KYE Protocol™ is open (Apache 2.0), schema-first, vendor-neutral. Every conformant gateway emits the same signed evidence pack format. You don’t inspect six vendors’ logs — you replay one signed audit chain with a public key.
Replayable proof of who or what acted.
Every governed action answers six questions, signed: who or what is acting, on whose behalf, using which capability, under what authority, in what state, with what audit trail. The Decision Map™ visualises the answer per decision.
13 compliance frameworks. One mapping rail.
- EU AI Act (Regulation (EU) 2024/1689) — KYE™ EU AI Act Profile™; 10 controls (KYE-EUAIACT-001..010).
- ISO/IEC 42001 — AI management system: clauses 4-10 + Annex A.
- NIST AI Risk Management Framework — Govern / Map / Measure / Manage.
- SOC 2 (TSC 2017), ISO/IEC 27001:2022, PCI DSS 4.0.
- PSD2/PSD3 + EBA SCA RTS, DORA, NIS2.
- HIPAA Privacy + Security Rule, NIST SP 800-207 Zero Trust.
- GDPR (Articles 5, 7, 13-15, 17, 22, 25, 30, 32-35).
- FedRAMP (NIST SP 800-53 AC, AU, IA, SI, CM, IR families).
- NIST Cybersecurity Framework 2.0.
Verify a vendor’s claim.
Any KYE-conformant gateway can be tested with the same 37-fixture conformance pack — byte-for-byte the same as the reference Gateway.