AT1C — The Human Authorisation Layer for AI"Don't trust us. Verify the receipt."
AT1C provides evidence you said yes.It is the system that restores human control in a world of autonomous systems.Nothing acts on behalf of a user without explicit, verifiable approval.AT1C doesn't make you compliant.
It provides cryptographic evidence for one of the hardest things to prove:That a human explicitly authorised an AI action.Auditors like independent verification.Regulators like evidence.Developers like open protocols.
The Problem
Right now, digital systems act without youAI tools make decisionsPlatforms control your accessYour identity exists on borrowed infrastructureYou don’t own itYou can’t prove what you approvedAnd you can lose it at any time.As AI becomes autonomous,
one question mattersWho gave permission?Today, there’s no clear answer.
Modern AI systems and applications increasingly act on behalf of users.But accountability has not scaled with automation.Today:
- AI agents execute actions autonomously
- Applications act silently on user data
- Identity is fragmented across systems
- Audit trails are incomplete or inaccessibleWe can no longer clearly answer:
“Who approved this action?”
AT1C changes that
The missing evidence layer for the EU AI Act.
It creates a system where• Every action requires your approval• Every approval is cryptographically proven•AT1C is an open protocol for verifiable human authorisation.Supports compliance with the EU AI Act, ISO/IEC 42001, NIST AI RMF and other governance frameworks by providing independently verifiable evidence of human approval.AT1C
Choose Freedom
The AT1C Solution
AT1C introduces a universal consent layer for digital systems.📋
Accountability for automated decisionsRegulators need to know who authorised an AI action and when.
✓ AT1C receipt binds user, action, and timestamp.👁️
Human oversight of high-risk actionsHigh-risk AI systems must have a human in the loop before execution.
✓ AT1C requires explicit approval before any action runs
🗂️
Auditable records of AI behaviourYou need to produce evidence of what your AI did and why.
✓ Every AT1C receipt is a signed, verifiable audit record
🔒
Non-custodial by designAT1C never holds your signing keys. Your data stays yours.
✓ Keys stay on your device — AT1C holds nothingEvery action must be:- Explicitly approved by the user
- Bound to a verified identity
- Recorded as a receipt
- Stored for auditabilityNothing executes without consent.
What This Enables
Safe AI agents that require permission before acting
Consent-based authentication systems
Fully auditable digital actions
Human-in-the-loop AI systemsRequest↓Approve↓Proof↓Verify↓Audit
Built for humans
AI must ask permissionNo wallets.
No seed phrases.
No complexity.
Just:
• Tap to approve
• Tap to revoke
• Full control
What if identity worked differently?What if
• Nothing could act without your approval• Every action had proof• Your identity couldn’t be taken away• Your digital life could outlive youWith AT1C you get• Public Identity
Your verified self• Private Identity
Your anonymous space• Life-Cycle Identity
Your Inheritable Data and RecoveryAll connected. All controlled by you.
Core Principle Proof, Not Trust
Intelligence should only act through consent, and every action should be provable.
How AT1C Protocol Works
User → AI / App → AT1C Approval → Execution → Receipt → Audit Trail
Without AT1C
No verifiable human oversight
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.With AT1C
Every action has a signed receipt
Every AI agent action is backed by a cryptographically signed proof of human approval — independently verifiable by any auditor, regulator, or counterparty.
For AT1C the enemy isInvisible control Where• AI acts without proof• Platforms own identity• Users have no recourse• Digital life disappears
Right now, you don’t own your digital lifeYour accounts can be lockedYour data can be lostAI can act and you can’t prove you approved itAnd when you’re gone?So is everything else.
Your digital life shouldn’t disappear.
AT1C aims to become foundational protocol for:- AI governance systems
- Digital identity control layers
- Verifiable automation frameworks
- Decentralised trust systemsA world where humans and AI collaborate under explicit consent.
AT1C ensures your identity and data can be• Recovered• Transferred• PreservedEven beyond your lifetime
Get Involved
AT1C is an early-stage open protocol.Feedback, collaboration, and technical contributions are welcome.