About ArkForge
We believe that as AI agents become autonomous economic actors, every transaction they make should be independently verifiable.
AI agents are increasingly making decisions, calling APIs, and processing payments on behalf of humans. But when something goes wrong — a disputed charge, a failed delivery, a compliance question — there is often no verifiable record of what actually happened.
ArkForge exists to solve this problem. We build infrastructure that generates cryptographic proofs for every agent transaction, witnessed by independent third parties, and stored immutably.
Our goal is simple: no promises, only proofs.
Trust Layer is our flagship product: a certifying proxy that sits between an AI agent and any target API. For every transaction, it:
Every proof is immutable, publicly verifiable, and stored permanently. The system produces a Proof Triptych: machine-readable JSON (L1), HTTP headers (L2), and a human-readable HTML page (L3).
Trust Layer is a certifying proxy for API execution. It proves that a specific API call happened, with what payload, and what response was returned — across any model, any provider, any infrastructure.
It is not a payment protocol, not a blockchain, and not tied to any single AI vendor. AWS certifies AWS agents. Anthropic certifies Claude agents. OpenAI certifies GPT agents. Each creates a trust silo. Trust Layer works across all of them in the same transaction chain.
Works with Claude, GPT, Mistral, open-source models, and any REST API. One trust layer for your entire multi-agent stack.
Every action produces a cryptographic proof. No trust required — verify it yourself.
Our code is MIT-licensed. Our specification is CC BY 4.0. Inspect, audit, and contribute.
Hosted in France. GDPR-native. Your data stays in the European Union.
Proofs are write-once. They cannot be modified or deleted. Not by us, not by anyone.
ArkForge is a French company building verifiable infrastructure for the AI economy. We are focused exclusively on Trust Layer and the challenge of making autonomous agent transactions provable and auditable.
Explore Trust Layer or get in touch.