How it works

Your document is 'hashed' and then timestamped on a blockchain

WikiTrademarks.io takes your source documents and creates a 'hash' of the file in your browser.

That hash is then uploaded to the blockchain and timestamped.

Your brand name or trademark's proof of existence will be irrefutably stored on a blockchain.

Example - WikiTrademarks

WikiTrademarks is a registered trademark under the USPTO and other international trademark offices

The WikiTrademarks trademark image file can be found as below

The SHA256 hash for WikiTrademarks is: fe60c0df9ee1844bc5f4fd17c278a7ccfbc91b33cd7292a2c7d4153640203a44

WikiTrademarks on Litecoin blockchain: a1ef3f9d7468307588de08da38bbd7c31e98f7910981c5aa40cfffc50b4bf946

In the below screenshot of a litecoin explorer, you can see the OP_RETURN code is fe60c0df9ee1844bc5f4fd17c278a7ccfbc91b33cd7292a2c7d4153640203a44, which shows that our WikiTrademarks image was proven to exist on the blockchain at 22/03/2021, 17:29:39 (UTC+8:00)

What is a cryptographically secure hash?

Why a SHA256 Hash

A cryptographically secure has is created from the contents of your file.

It is virtually impossible for 2 files to share the same hash, which means that you can prove your original document exists by running it through a SHA256 hashing tool and matching it with the hash stored on the blockchain.

We use the SHA256 hash, which is an industry standard. You may read more about SHA256 here: https://en.wikipedia.org/wiki/SHA-2

Which blockchains does WikiTrademarks.io support?

We currently support the following blockchains

Litecoin - A fast and lightweight implementation of Bitcoin.

Creamcoin - A blockchain based on th eSkein chained hashing algorithm, suited to secure 'Proof of Work' operations.

IEEE Standards

Read more about creating a Proof of Existence on the blockchain at this IEEE document: Proof of Existence Using Blockchain

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Add your brand name to the blockchain now

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FAQ

Frequently asked questions about WikiTrademarks.io

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.

How does blockchain technology benefit trademark registration?

By logging an immutable timestamp for proof of existence

Blockchain technology offers a secure, immutable ledger ensuring proof of existence, authenticity, and a tamper-proof record of the trademark's existence.

Can blockchain replace traditional trademark registration methods?

No

While blockchain provides an additional layer of security and verification, it complements rather than replaces traditional registration methods recognized by law.

Is blockchain-based trademark registration recognized worldwide?

It varies by jurisdiction

The recognition of blockchain-based registrations may vary by jurisdiction. Traditional registration processes are still required for legal protection in many countries.

Is Wikitrademarks.io related to any government office?

No

We are a an independent service provider providing blockchain hashing services that can be used as a proof of existence.