You can create a proof of existence for your authentic work, e.g. design, musical composition, source code, movie script or anything else that can be considered as intellectual property and falls under copyright protection law.
As an owner of the work, you can prevent the unauthorized use of your intellectual property. For this, you need to have proof that you are the author or have the licensing rights to the original work.
Set in Block allows you to create such proof on the blockchain inexpensively and quickly, without the need for third parties or complicated registration procedures. Blockchain-based proofs are immutable and incorruptible, and they never expire.
In a case of copyright infringement, you are welcome to use our Cease and Desist letter template.
The best practice is to mention the ID (SHA-256 hash) of the authentic work in the Set in Block message. The ID is unique to that work and being written on the blockchain, it mathematically proves that the work existed at the time of the message creation. You can also mention the authorship, ownership.
Use the new message interface on Set in Block.
When you select a file with your authentic work, Set in Block generates the unique ID (SHA-256 hash) that represents that file. The ID is generated on your local device, the file itself is not being uploaded to the internet, and its contents are not seen by anyone. This unique ID represents your file's integrity. There is no other file in existence that has the same ID.
You can also include a text message that will be added to the blockchain next to your design's ID. For example, you can mention the author's name or anything else that is related to that work. Keep in mind, that this information will be public.
The app then allows you to add the ID and the text message (if provided) to the Ethereum transaction on the blockchain and it shows the date when this data was added. This blockchain based information is immutable and incorruptible, and it never expires. By having this information on the blockchain, you have a proof that the design file, represented by the particular ID, existed prior to a specific date and that you are the author of the design. You can then use this proof to legally defend your original work.
John selects a design file with the ID 'f5eb462944cadc0c387c50f6388b69035224bf9662dc153e2789573bb03be28b' and then adds the message '© Jordan Whitfield'.
When he submits the message to the blockchain, he gets the transaction nr, in this case it is 0x6dc3b8882878f4ff72d59c71ef7a8aaf615c8cc0b8d5f82dbe4822283f877b45. The submission fee was $0.01.
He can view this transaction on Etherscan (or any other Ethereum block explorer). His message is available in the transaction's “Input Data” field.
The same message can also be read on Set in Block.
Create a new private GitHub repository. This is free and you can manage your files and folders easily with the web interface. When you upload the file and its Ethereum hash on GitHub, you then have also GitHub's timestamp. Even though GitHub is a centralized service, their timestamps are still highly reliable proof of existence.
Having both, Ethereum and GitHub timestamps, you have a mathematically-based proof (Ethereum) and another highly reliable proof based on the GitHub server's time.
Now if someday in the future you will see your work stolen, you will have a reliable proof that the work is yours. Having this proof, you can then employ different strategies, starting with the cease and desist letter, to prevent unauthorized use of your work.
Even if Set in Block is somehow not reachable, your blockchain record is never lost. It can be easily viewed and verified directly on the Ethereum blockchain, bypassing Set in Block entirely, as in the Etherscan example above.
The record has no expiration date, it is permanent. Even if at some point Ethereum blockchain stops operating, its archive should be accessible for as long as we can imagine.
The unique quality of the blockchain is that it is immutable and incorruptible, and because of its decentralized nature, the data you add to the blockchain is never lost.
Theoretically, there is always a chance that an unknown flaw of blockchain will be discovered or that some new technology will make it obsolete, but from the beginning of the blockchain technology (2008), this has never happened, even though there were countless attempts to break it one way or another.
Below is the excerpt from the Oct 13, 2017 article, published on the Grant Thornton website.
"With expert testimony, the purely mathematical strength of a blockchain certificate can be presented in court everywhere. The main concern, however, is that the application is also not yet widespread enough to prescribe legal validation.
Thankfully many countries are already taking the necessary steps, having recognised the convenience of the blockchain as a public registry. Legislators in many countries such as the US, Sweden, Japan, Brazil, UK and Dubai are pushing forward several initiatives to acknowledge evidence and records based on blockchain and distributed ledger technologies. The EU is heading in the same direction, and the current eIDAS regulation (an EU regulation on electronic identification and trust services for electronic transactions in the internal market) already prohibits courts from denying the legal admissibility of timestamps as evidence on sole grounds that the timestamp does not meet the more stringent requirements of an EU-qualified timestamp."
Another (Jan 9, 2020) example is from Illinois.
There are two ways how you can do this:
1. You can include author's name in the message that you are going to record. The message will be added to the blockchain and can be read by anyone.
2. Get proof without disclousing the author's identity? Possible. You can include the author's name in the file, record file's ID on the blockchain and keep the original file in your archive. You then have a proof that the file with the author's name existed prior to the record's creation date.
Generate cease and desist letter at the top of this page. Then email this letter to the person or company which is infringing your intellectual property rights. Attach your original authentic work and also screeshots where the infringer is using it without your permission.
If the person or company does not collaborate, then send this letter to the authorities, e.g., the hosting provider of the website or use the copyright infringement form to contact Facebook, YouTube or any other web platform if the intellectual property infringement is on any of these sites. The illegal use of your intellectual property will then be taken down by the authorities.
If the above does not help, then the next step is to take legal action. Having a blockchain proof of your authentic work, you are in a good starting position.
Any kind of original works that fall under copyright law can be protected. You can protect anything that you can represent in image or text.
Apart from copyright protection, you can also "protect" ideas, sketches, prototypes... Even though ideas, in general, are not eligible for copyright protection, you can still use a blockchain proof to show that you are the author of the idea. This can be a significant proof, if not on legal, then at least on moral grounds.
The ID is a SHA-256 hash. You can generate this hash independently as SHA-256 is a well known and standardized hashing algorithm.
When you hash a file, you get a unique string that represents the integrity of your file. If you change your file even slightly, the hash that represents that file will be completely different. If you can prove that a particular hash existed on a specific date, it means that the design file, represented by that hash, also existed.
You can create a similar SHA-256 hash from your file without the need of using Set in Block, e.g., by using this online SHA-256 hash generator.
To add only the file's hash (ID) is entirely sufficient proof for the protection because there is no other file in existence with the same ID. To add the whole file to the blockchain is possible, but that would be highly unpractical. Firstly, because of the privacy reasons - the file's contents would be revealed to everyone. Secondly, adding data to the blockchain is highly expensive because of the distributed nature of the technology. To add the whole image file to the blockchain would cost thousands of dollars.
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