Open protocol · MIT licensed · EU AI Act ready
AI agents can act for you. AT1C makes sure they only act with your permission — and proves it, cryptographically, every time.
"Don't trust us. Verify the receipt."
AI tools make decisions. Platforms control your access. Your agents act — and there is no cryptographic record that you said yes.
AI agents lack intention, so liability can only attach to the human who approved the action. But only if there is evidence of what they approved.
— Ayres & Balkin, Yale Law School / University of Chicago Law Review, 2026Your agent acts. There is no proof you approved it. Under the EU AI Act, that is a liability. In court, that is no evidence.
Every action is backed by a cryptographically signed proof of your approval — independently verifiable by any auditor, regulator, or counterparty.
Agent asks permission for a specific action
You explicitly grant or deny it
Signed receipt generated — your permanent evidence
Any party verifies independently — no trust needed
No wallets. No seed phrases. No complexity. Register in minutes.
AT1C works for anyone whose AI agent takes actions on their behalf.
Own a verifiable record of every action your personal AI takes. Approve, revoke, and audit — with no platform in between.
Manage fleets of agents across business processes. EU AI Act compliant from day one. Free, open source, wraps your existing stack.
High-risk AI sectors where every action needs a verifiable human approval record — for regulators, auditors, and counterparties.
npm install @at1c/sdk — Ed25519 signing, receipt generation, verification. MIT licensed.
Large companies spend €400k–€2M per year on AI Act compliance infrastructure. AT1C gives SMEs the same verifiable accountability in a day.
| Article | Requirement | AT1C delivers |
|---|---|---|
| Art. 9 | Risk management | Approval checkpoint at every action |
| Art. 13 | Transparency | Request names action explicitly before approval |
| Art. 14 | Human oversight | No action executes without verified approval |
| Art. 17 | Quality management | Every receipt is a tamper-evident audit record |
| Art. 26 | Deployer obligations | Receipt log satisfies logging requirements |
AT1C is more than a compliance tool. It is the foundation of a model where humans own their digital identity — across every system, every AI, and every lifetime.
Your verified self — provable, portable, not owned by any platform
Your anonymous space — protected, untracked, under your control
Inheritable. Transferable. Your digital life outlives you on your own terms.
Identity belongs to the individual, not the platform. AI agents should serve humanity, not control it. Ownership of self is the foundation. Freedom is the AT1C Protocol. Humans first.
Legal scholars have identified the core gap: when an AI agent causes harm, liability attaches to the human who approved the action — but only if there is evidence of what they approved. Without a verifiable consent record, accountability collapses.
AT1C's signed receipt is exactly that evidence. Every receipt is a timestamped, cryptographically signed record that a specific human explicitly approved a specific agent action. It transforms the legal question from "did the principal exercise reasonable care?" — hard to prove, subjective — to "is there a signed receipt?" — verifiable, objective, on the record.
Register your first agent in minutes. The private key stays on your device. AT1C never holds it.