Large companies will spend up to €2 million per year on AI Act compliance. AT1C gives SMEs and developers the same verifiable accountability — as a free, open-source SDK you can wrap around your existing system in a day.
The compliance gap
Your AI agent acts. There is no record that a human approved the specific action. Under the EU AI Act, that is a liability — not a technicality.
Every AI agent action is backed by a cryptographically signed proof of human approval — independently verifiable by any auditor, regulator, or counterparty.
What the EU AI Act requires — and what AT1C delivers
Regulators need to know who authorised an AI action and when.
High-risk AI systems must have a human in the loop before execution.
You need to produce evidence of what your AI did and why.
AT1C never holds your signing keys. Your data stays yours.
How it works — four steps
Your AI agent asks permission for a specific action
A human explicitly grants or denies it
A signed receipt is generated — your compliance evidence
Any auditor verifies independently — no trust required
Why AT1C, not a €400k compliance programme
MIT licensed. No vendor lock-in. Inspect every line of the protocol yourself.
AT1C doesn't replace your stack — it adds a verifiable consent layer on top of what you already have.
registry.at1c.com is live. Register your agent, start generating receipts, show auditors evidence on day one.
npm install @at1c/sdk — Ed25519 signing, receipt generation, and verification, ready to go.
Get your AI agents compliant today. Free account, live registry, open protocol.