Secure your trademark

What is provides an immutable proof of existence for your brand's assets.

A timestamped proof of existence is added to a blockchain of your choice to prove that your brand name exists.

Proof of existence is especially useful in trademark disputes. It can also be used as evidence when applying for a registered trademark.

Modern trademark proof of existence

Why you need proof of existence

Digital fingerprints of documents, stored on a blockchain means that we can provide an immutable, irrefutable, decentralised record of your brand's name to prove that it existed at a certain date and time.

Proof of brand existence on a blockchain reduces paperwork and administration.

The immutable record stored on a blockchain is future-proof. It will be stored there forever and can be accessed by any system.

The proof of existence can be validated with any SHA256 hashing tool. So you are not locked in to any particular proof of existence provider.

Getting started

Our Process

1. Make a project

Create a project on WikiTrademarks. Projects should include items you wish to add to the blockchain.

2. Generate your hashes

Generate a one way (SHA256) hash that uniquely identifies your trademark. SHA256 hashes will always match the original document

3. Timestamp on the blockchain

Get your document's hash permenantely timestamped and added to a blockchain

Join now

Join now

Join Free

Frequently asked questions about

Does it mean I'll have a registered trademark?

No, but it will help with your trademark registration

Adding your trademark to the blockchain serves as proof of existence at a certain time. If you can add proof of usage as well it will be beneficial when applying for your trademark at the USPTO.