WHY AND HOW TO USE NOTARIFY FOR NDAS: TURNING CONFIDENTIALITY INTO EVIDENCE
WHY AND HOW TO USE NOTARIFY FOR NDAS: TURNING CONFIDENTIALITY INTO EVIDENCE
An NDA creates a confidentiality obligation. But in the event of a breach, the real challenge is not only the contract itself: it is the evidence.
You may need to prove what information was confidential, when you possessed it and whether the other party had access to it. Notarify helps you build this evidence in advance in a verifiable and immutable way, making your NDA significantly more enforceable.
WHY AN NDA ALONE IS OFTEN NOT ENOUGH
Confidential information has substantial value. According to estimates from the US Commission on the Theft of American Intellectual Property, intellectual property theft costs the US economy between USD 225 billion and USD 600 billion each year, with trade-secret theft alone estimated at between USD 180 billion and USD 540 billion.
For many companies, intellectual property and intangible assets represent more than 80% of their overall value. This is the business value an NDA is supposed to protect.
The critical issue is enforceability. A party seeking to enforce an NDA must be able to prove that the other party disclosed or used protected information, as well as the resulting damage.
This is often difficult because confidential information is intangible and because it can be hard to reconstruct how, when and through which channels it was shared. In legal disputes, digital evidence — such as access logs, file-opening and download records, timestamps and sharing histories — can become decisive in establishing a reliable timeline.
THE THREE WEAKNESSES OF A TRADITIONAL NDA
WHAT WAS CONFIDENTIAL
Generic clauses such as “confidential information” can make it difficult to prove that a specific file, prototype, technical document, presentation or project was actually covered by the agreement.
Where the scope of the NDA is not clearly identified, it may be harder to demonstrate that a particular piece of information was protected by the confidentiality obligation.
SINCE WHEN DID YOU OWN IT
Without a reliable date, it can be difficult to prove prior existence: in other words, that the information, project or document version already existed before it was disclosed to the other party.
Emails, internal folders and file metadata can be useful, but they are often fragmented and may not provide a structured or complete record over time.
WHO HAD ACCESS TO IT
Proving that the other party actually received, opened or downloaded confidential documents is often the most fragile part of the case.
An attachment sent by email does not necessarily demonstrate, in a complete and structured way, who viewed it, when it was downloaded or which version of the file was shared.
HOW TO USE NOTARIFY FOR NDAS: A THREE-STEP PROCESS
STEP 1 — NOTARIZE YOUR DOCUMENTS AND EVIDENCE
Upload your project documents and supporting evidence to NotariDrive, available at app.notarify.io.
You can upload business plans, technical documentation, presentations, project files, digital prototypes, photographs, specifications, contracts, drawings, reports and any other confidential material.
For physical products or prototypes, you can also take photographs directly through our app available in the app stores.
For each file, Notarify generates a cryptographic fingerprint, called a hash, and notarizes it on blockchain, associating it with a reliable timestamp and verifiable proof of integrity over time.
What this solves: it creates evidence of the content’s existence, integrity and prior existence. It helps establish what you owned and since when.
STEP 2 — LINK THE NDA TO THE HASHES
Include the generated hashes in the NDA and specify that the agreement applies to all content contained in the documents corresponding to those cryptographic fingerprints.
This means that the subject matter of confidentiality is no longer just a generic formula, but a set of uniquely identified, immutable and time-stamped documents.
You can use a clause such as the following:
The Parties acknowledge that the Confidential Information covered by this Agreement includes the documents, digital files, images, project materials and attachments identified by the hashes listed in Appendix [X]. Such hashes constitute a unique technical reference to the confidential content and allow the integrity of the relevant materials to be verified against the registered version.
Sample wording to be adapted with your legal counsel.
What this solves: it makes the scope of the NDA more precise and easier to demonstrate, reducing the risk of ambiguity.
STEP 3 — SIGN AND SHARE THROUGH NOTARIDRIVE
Upload the NDA and either share it or have it signed directly within the platform using Notarify’s advanced electronic signature.
The platform certifies the full document workflow: signatures, as well as recipient views and downloads, depending on the flow and configuration used.
This gives you a certified record of who accessed the confidential documents, when and how.
What this solves: it helps build evidence of access and awareness, which is often one of the weakest elements in litigation.
WHAT YOU GAIN
A CLEARLY IDENTIFIED SCOPE
The NDA is linked to documents identified by their hashes, not only to generic wording.
RELIABLE TIMING AND PRIOR EXISTENCE
You obtain immutable evidence of what you possessed and when, verifiable over time.
ACCESS TRACEABILITY
You can maintain a structured record of recipient signatures, views and downloads.
INDEPENDENT VERIFICATION
Anyone can verify the integrity of a document through its hash, even years later.
PRE-CONSTITUTED EVIDENCE
In the event of a dispute, you do not start from zero. You already have a structured, verifiable and more difficult-to-challenge documentary file.
TRADITIONAL NDA VS. NDA WITH NOTARIFY: THE DIFFERENCE
With a traditional NDA, confidentiality is often defined through broad wording such as “confidential information”, “company documents” or “know-how”. This can create ambiguity when it becomes necessary to prove that a specific file, a particular project version or a certain prototype was actually covered by the agreement.
With Notarify, the NDA can instead be linked to the hashes of the confidential documents. The scope of the agreement is therefore associated with specific materials that can be uniquely identified and verified over time.
In a traditional workflow, proof of a document’s date often relies on emails, attachments, file metadata, cloud folders or internal systems. These elements can be useful, but they may be scattered across different tools and require manual reconstruction.
With Notarify, the document is associated with a cryptographic and time-related record that helps verify that a particular version existed at a given point in time and was not altered afterwards.
Access management can also be more complex with a traditional NDA. Documents are often sent through email, chat, cloud-storage services or temporary links, without a single structured activity log.
With NotariDrive, document sharing, signing and related activity can be managed in one environment, creating a clearer trace of views, downloads and signatures carried out by recipients.
In practical terms, a traditional NDA defines the confidentiality obligation. An NDA supported by Notarify adds a documentary layer that helps demonstrate what was protected, when it existed and how it was shared.
WHAT NOTARIFY GUARANTEES — AND WHAT IT DOES NOT
Notarify provides integrity, reliable timing, non-repudiation and evidence of access to documents, depending on the service and workflow used.
It does not physically prevent a confidentiality breach, guarantee the outcome of litigation or certify the substantive truthfulness of the contents of a document.
It does not replace a well-drafted NDA. It makes the NDA stronger from an evidentiary perspective by providing the records and proof that are often missing when a breach must be demonstrated.
Legal support is always recommended for drafting the agreement, confidentiality clauses and technical annexes.
FREQUENTLY ASKED QUESTIONS
DOES NOTARIFY MAKE AN NDA STRONGER IN COURT?
Notarify does not decide the outcome of a legal dispute, but it can materially strengthen the evidentiary position.
It provides reliable timing, proof of integrity and, depending on the workflow used, evidence of access to confidential documents — elements that are often missing when a party seeks to enforce an NDA.
DO I NEED TO SEND MY CONFIDENTIAL DOCUMENTS TO NOTARIFY?
For notarization purposes, what matters is the cryptographic fingerprint — the hash — rather than public disclosure of the file’s readable content.
You can notarize a document and demonstrate its existence and integrity without making its content accessible to third parties.
DOES IT ALSO WORK FOR PROTOTYPES OR PHYSICAL PRODUCTS?
Yes. You can photograph the product or prototype through the Notarify app and notarize the images, obtaining time-related evidence of what existed and in what condition at that moment.
IS IT VALID ONLY IN ITALY?
No. Verification of a fingerprint on public blockchains is universal and jurisdiction-independent.
Digital evidence can also be used in international contexts, although its legal weight will always be assessed according to the applicable law, the specific facts of the case and the procedural rules of the competent jurisdiction.
SOURCES AND REFERENCES
IP Commission Report — cost of intellectual property theft