OneCodeRegister.io
OneCodeRegister

Prove you wrote
it first.

Your Code. Your Proof. In Minutes.

Every day, millions of lines of code are created without legal protection. We're changing that — free, forever, without exposing your source code.

Register your code →
Beta: April 2, 2026
«Protecting intellectual property should not cost money»
How it works

Three steps. Five minutes.
Proof forever.

01

Upload your file

Your code stays with you. Only a SHA-256 hash — a 64-character digital fingerprint — is sent. Reconstructing your code from it is mathematically impossible.

02

Triple anchoring

Your fingerprint is simultaneously stored in the database, certified with an RFC 3161 TSA timestamp, and permanently written to the Polygon blockchain.

03

Get your certificate

A certificate with a QR verification code, TSR file, and blockchain transaction link — everything you need for court, investors, or partners.

Triple-layer anchoring

Three independent layers of proof.

Even if one level becomes unavailable — the other two retain full evidentiary value.

Level 1

Database

Instant confirmation. Immediate access to your records. Full registration history at any time.

Platform lifetime
Level 2

TSA — RFC 3161

International timestamp standard. Recognised in courts worldwide. Independently verifiable without our involvement.

International standard
Level 3

Polygon Blockchain

Public, irreversible record. Exists independently of our server — even if it disappears tomorrow.

Forever
Why free
A tool that every developer in the world should have — free, unconditional, forever.

OneCodeRegister is public infrastructure. Like a library. Like the internet. A student, an open-source developer, a startup — everyone gets the same protection.

  • Patent office — months, code disclosure, expensive
  • Notary — doesn't understand code, slow, costly
  • Foreign services — sanctions and compliance risks
  • OneCodeRegister — minutes, free, confidential
Trust without blind faith

You don't have to trust us.

# Verification requires no access to our server
blockchain Polygon (public) → polygonscan.com
timestamp RFC 3161 TSA → any OpenSSL-compatible tool
your_code never_stored → mathematically_impossible_to_reconstruct
server_down proof_intact → TSA + blockchain are independent

Privacy

Source code never leaves your device. Only a 64-character SHA-256 hash is transmitted to the server.

Decentralisation

Polygon is a public blockchain. Your record exists independently of our platform.

Verifiability

Anyone in the world can verify the authenticity of a certificate without our involvement.

Open standards

SHA-256 and RFC 3161 are open international standards, independent of our organisation.

Launch

Be among the first.

Beta · open now
02
APRIL 2026
Open beta testing for everyone
Full release
Q3 2026
THIRD QUARTER 2026
Full public platform launch

Register your
code today.

Free. No card. No subscription. Forever.

Register your code for free →
Five risk levels:
PROHIBITEDArt. 5
CRITICALArt. 6
HIGHArt. 9–15
LIMITEDArt. 50
MINIMALArt. 95
Export formats
PDF
HTML
Markdown
API — Q3
Domains
AI Compliance in Minutes, Not Months

Automated compliance check for your AI systems against EU AI Act.

Three steps:
1
Describe your system
up to 5 key terms
2
Automated analysis
full law text search, multi-step logic
3
Get your report
risk level, applicable articles, PDF/HTML/Markdown
Fines for non-compliance: up to €35M or 7% of global turnover
Deadline: August*Date under the current text of the law. On 7 May 2026, the EU Council and Parliament reached a political agreement (Digital Omnibus) postponing obligations for high-risk AI systems to 2 December 2027 (Annex III) and 2 August 2028 (Annex I). Until official publication in the Official Journal, 2 August 2026 remains the legally applicable date. 2026 — for high-risk systems
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