--- title: How can you identify a fake press release and protect your brand from PR impersonation? description: Learn how to spot a fake press release with Wiztrust Protect’s blockchain verification. Protect your business with Wiztrust Protect’s blockchain certification and prevent document fraud. image: https://blog.wiztrust.com/hubfs/V%C3%A9rification%20des%20communiqu%C3%A9s.png --- [![Wiztrust - Empowering communication teams](https://blog.wiztrust.com/hubfs/Wiztrust%20logo%20slogan.png) ![white](https://blog.wiztrust.com/hubfs/white.png)](https://www.wiztrust.com/) - Solutions - [Manage](https://www.wiztrust.com/en/solutions/manage/) - [Certify](https://www.wiztrust.com/en/solutions/certify/) - [Distribute](https://www.wiztrust.com/en/solutions/distribute/) - [Measure](https://www.wiztrust.com/en/solutions/measure/) - [Newsrooms](https://www.wiztrust.com/en/newsroom/) - Resources - [About us](https://www.wiztrust.com/en/about-us/) - [Blog](https://blog.wiztrust.com/en) - [Case Studies](https://www.wiztrust.com/en/cases-studies-en/) - [Press](https://newsroom.wiztrust.com/) - [Webinar](https://www.wiztrust.com/en/webinar/) - [White Papers](https://www.wiztrust.com/en/white-paper-en/) - [Clients](https://www.wiztrust.com/fr/clients/) - [Log in](https://app.wiztrust.com/login) - [Français](https://blog.wiztrust.com/fr) [Contact us](https://www.wiztrust.com/en/contact-us/) [Back](https://blog.wiztrust.com/en) [Public relation](https://blog.wiztrust.com/en/tag/public-relation) [Digital Provenance](https://blog.wiztrust.com/en/tag/digital-provenance) # How can you identify a fake press release and protect your brand from PR impersonation? ![](https://blog.wiztrust.com/hubfs/Wiztopic_Theme_2022/Images/calendar.svg) On 7 May, 2026 ![](https://blog.wiztrust.com/hubfs/Wiztopic_Theme_2022/Images/posttimericon.svg) 7 min ##### [Raphael Labbé](https://blog.wiztrust.com/en/author/raphael) ![Vérification de l'authenticité d'une communiqué de presse](https://blog.wiztrust.com/hubfs/V%C3%A9rification%20des%20communiqu%C3%A9s.png) Document fraud poses a direct threat to the stability and reputation of modern organizations. To counter this risk, companies must equip themselves with the right tools. Using [Wiztrust Protect's blockchain verification technology](https://protect.wiztrust.com/en), the authenticity of any press release can be confirmed in seconds. This article explains what a fake press release is, how to identify one step by step, and which strategies to put in place to protect your information flows. ## What Is a Fake Press Release? A fake press release is a forged document designed specifically to deceive investors and the public. To achieve this, it closely mimics the visual identity of a legitimate company. These documents often aim to manipulate stock prices by spreading false strategic announcements, such as unexpected acquisitions or bankruptcies. The sophistication of these attacks has increased significantly with the rise of artificial intelligence. Fraudsters can now reproduce logos, signatures, and even the official tone of brands with alarming precision. A single, carefully orchestrated rumour is sometimes enough to destroy years of hard-earned reputation.   ## The Impact of Document Fraud: Key Statistics Disinformation does not simply tarnish a reputation; it costs financial markets billions every year. Organizations that are unprepared face major reputational crises. The following figures make the urgency of action clear: - 77% of companies have [already been targeted by deepfake attacks](https://www.transformation-digitale.news/77-des-entreprises-deja-ciblees-par-des-attaques-deepfake/). - False news spreads [six times faster](https://libguides.uvic.ca/fakenews/how-it-spreads#) than the truth on social media. - A fake financial announcement can cause a stock to plunge within minutes. Given these alarming figures, prevention remains the only viable strategy. Waiting for a crisis to erupt before reacting costs far more than adopting a preventive solution today.   ## Why Are Listed Companies the Primary Targets? Fraudsters typically target companies whose value depends closely on public information. A single fabricated merger announcement, for example, can generate millions in illicit profits. In practice, criminals short a stock and then circulate false negative news to profit from the artificial market crash that follows. Companies operating in the healthcare, technology, and energy sectors are particularly exposed. Because their announcements are often highly technical, they are difficult for the public to verify quickly. This is precisely why source-level certification is becoming an essential standard, now increasingly required by financial markets.   ## How to Identify a Fake Press Release: A Step-by-Step Guide Identifying a forged document requires vigilance and a rigorous methodology. The following steps are key to verifying any financial document or public announcement. 1. **Verify the official source:** Never rely solely on the document you have received. Always [check the newsroom on the company's official website](https://blog.wiztrust.com/en/the-importance-of-verifying-corporate-news-to-protect-reputation?hsLang=en). 2. **Analyse the metadata:** Fake documents regularly contain hidden inconsistencies. Examine creation dates and the software used, visible in the properties of the PDF file. 3. **Check the press contacts:** Fraudsters frequently use fake email addresses. While they may resemble legitimate ones, they often contain subtle typographical variations that are difficult to spot at first glance. 4. **Look for certification:** Always check for a valid cryptographic proof. Any uncertified document must be treated with the greatest caution.   ## The Benefits of Content Certification Faced with these growing risks, adopting a verification system fundamentally transforms crisis management. The advantages for your organisation are wide-ranging: - Immediate protection of your market valuation. - Lasting reinforcement of your credibility with journalists and partners. - Active deterrence against potential fraudsters. - A smooth validation process, fully integrated with your existing tools.   ## Building Resilience Against Artificial Intelligence Generative artificial intelligence has made the creation of fake content widely accessible. What once required weeks of painstaking work now takes only seconds. To counter AI used for malicious purposes, companies must rely on superior defensive technologies. Trust can no longer be asserted through words alone; it must be proven technically. Providing cryptographic proof is now the only reliable way to guarantee the integrity of your public communications. Communications directors therefore have every reason to integrate these advanced tools into their daily operations.   ## The Wiztrust Protect Solution Against Disinformation To address this complex challenge, Wiztrust Protect stands out as the reference blockchain certification product developed by Wiztrust. This innovative tool enables companies to certify all of their official content, while giving media outlets the ability to easily verify the authenticity of any document at [protect.wiztrust.com.](https://protect.wiztrust.com/en) This technology [effectively protects your organisation against disinformation](https://blog.wiztrust.com/en/how-the-blockchain-can-protect-against-fake-news?hsLang=en) campaigns, guaranteeing the full confidence of your investors and press contacts. The platform allows you to certify a range of formats essential to your strategic communications: - Financial documents and quarterly results. - Official press releases. - Corporate images and photographs. - Annual reports and reference documents. - Institutional videos and executive statements. By certifying your content in advance, you erect an impenetrable barrier against any attempt at falsification. Journalists can independently verify the authenticity of your announcements in just a few seconds.   ## Comparison: Traditional Verification vs. Blockchain Although conventional methods proved effective in the past, they are no longer sufficient against modern digital threats. Blockchain technology, by contrast, offers security that is both immutable and transparent. The table below illustrates the key differences between the two approaches.   | **Feature** | **Traditional Methods** | **Blockchain (Wiztrust Protect)** | | --- | --- | --- | | Proof of authenticity | Weak and falsifiable | Cryptographic and immutable | | Verification speed | Slow (requires manual contact) | Instantaneous | | Resistance to deepfakes | Highly vulnerable | Highly secure | | Traceability | Incomplete | Transparent and time-stamped |   ## Conclusion: Take Control of Your Information It is essential to anticipate document threats well before they affect your organisation. Protecting your financial and institutional information must become an absolute strategic priority. Do not allow malicious actors to dictate the narrative surrounding your brand; reclaim control over every publication. To secure your communications, adopt rigorous standards and integrate the power of blockchain into your workflow. Do not wait for the next crisis to strike. Secure your announcements and press releases today.   ## FAQ: Deepfakes, Fake News, and Blockchain What is a deepfake? A deepfake is an ultra-realistic synthetic media file generated by artificial intelligence. It replaces the face or voice of an executive to make them appear to say things they never said, representing a major reputational risk for any organisation. How do fake news stories affect companies? Fake news triggers artificial panic on financial markets. It destroys market capitalisation, drives away partners, and ruins a brand's reputation. Learn how to protect yourself against fake news. What is financial disinformation? Financial disinformation involves the deliberate spread of false economic data. The objective is to deceive trading algorithms and human investors in order to manipulate market prices. How does blockchain certification work? Blockchain certification creates a unique digital fingerprint, known as a hash, for a specific document. This fingerprint is recorded permanently, publicly, and immutably on the network. How does Wiztrust Protect combat fake news? Wiztrust Protect allows journalists to drag and drop a PDF or video onto a verification platform. If the fingerprint matches, the document is authentic. If it does not, the document is flagged as suspicious or falsified.  - Share - [Share this blog post on Facebook](http://www.facebook.com/share.php?u=https://blog.wiztrust.com/en/how-can-you-identify-a-fake-press-release-and-protect-your-brand-from-pr-impersonation) - [Share this blog post on Twitter](https://twitter.com/intent/tweet?text=I+found+this+interesting+blog+post&url=https://blog.wiztrust.com/en/how-can-you-identify-a-fake-press-release-and-protect-your-brand-from-pr-impersonation) - [Share this blog post on LinkedIn](http://www.linkedin.com/shareArticle?mini=true&url=https://blog.wiztrust.com/en/how-can-you-identify-a-fake-press-release-and-protect-your-brand-from-pr-impersonation) ## Latest Articles ![](https://blog.wiztrust.com/hubfs/79961afc-e1cf-40c0-b904-613d69a58587.png) ###### 27 August 2026 [Public relation](https://blog.wiztrust.com/en/tag/public-relation) [Digital Provenance](https://blog.wiztrust.com/en/tag/digital-provenance) ## Gartner Named Digital Provenance a Top 2026 Trend: What Should Communications Teams Do Right Now? ![](https://blog.wiztrust.com/hubfs/Wiztopic_Theme_2022/Images/timer-1.svg)12 min ![](https://blog.wiztrust.com/hubfs/ccb8e706-cd02-4e68-b64a-85e285ada70e.png) ###### 27 August 2026 [Public relation](https://blog.wiztrust.com/en/tag/public-relation) [Digital Provenance](https://blog.wiztrust.com/en/tag/digital-provenance) ## Digital provenance, Authenticity, Integrity: What Should Every Communications Director Know About Corporate Content ? 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