This article is for general informational purposes only and does not constitute legal advice. For legal decisions regarding copyright, please consult a qualified attorney.
- Always preserve evidence before contacting the infringer — pages are often deleted once the infringer is notified
- Save the infringing page URL, full content, and the infringer's profile or contact information
- Preserve proof that your original content was published first (timestamps, commit logs, publication dates)
- Kiroku's SHA-256 hashes provide cryptographic proof that your evidence has not been tampered with
When you discover that your content has been copied without permission, the most important first step is preserving the evidence before confronting the infringer. Infringers frequently delete pages once they are notified, destroying the proof you need for DMCA takedowns or legal action. This guide explains what evidence to save, how to use Kiroku for tamper-proof archiving, and how to file DMCA requests with major platforms.
In the age of AI, copying content has never been easier. When you discover that your text, images, or code have been used without permission, the instinct is to confront the infringer immediately. However, this is often a mistake — once notified, infringers frequently delete the infringing pages, destroying the evidence you need.
Whether you plan to file a DMCA takedown, report to a platform, or pursue legal action, you need preserved evidence of the infringement. This guide walks you through what to save, how to save it, and how to take action.
Why evidence preservation must come first
The most common mistake copyright holders make is contacting the infringer before saving evidence. Once an infringer receives a warning, they often delete the infringing page within hours, leaving you with no proof that the infringement ever occurred.
DMCA takedown requests require you to specify the infringing URL and describe the copyrighted work. Without preserved evidence, you cannot prove what content was displayed at that URL. Courts similarly require objective evidence of infringement. Preserving evidence first keeps all your options open.
- Infringers routinely delete pages after receiving takedown notices or warnings
- DMCA requests require the specific URL and content of the infringing page
- Legal proceedings require objective, verifiable evidence of infringement
- Social media accusations without evidence can be countered with denial
- Preserved evidence remains valid regardless of what the infringer does afterward
Sending a DM, email, or comment to the infringer dramatically increases the risk that they will delete the infringing content. Use Kiroku or screenshots to preserve all evidence before taking any other action.
What evidence to preserve
Effective copyright enforcement requires evidence from both sides — proof of the infringement and proof that your content was published first. The following checklist covers the essential items.
- The infringing page — full URL, complete content, and screenshots
- The infringer's profile, about page, or company information (for identification)
- Your original content with proof of earlier publication (blog post dates, Git commit logs, email timestamps, CMS records)
- A side-by-side comparison highlighting the copied portions
- Historical versions of the infringing page if available (via Wayback Machine or similar services)
Copyright infringement claims require demonstrating that your content was published before the infringing copy. Save every piece of evidence that establishes your publication timeline — blog timestamps, Git logs, social media posts, email records, and CMS metadata.
How to preserve evidence with Kiroku
Kiroku captures a screenshot, self-contained HTML, AI summary, and SHA-256 hash from any URL — no account required. Follow these steps to build a complete evidence file for copyright enforcement.
Copy the URL of the page that contains your copied content and paste it into kiroku.today. The archive captures the full page content, screenshots, and generates a SHA-256 hash for tamper detection.
Archive the infringer's about page, profile, or company page. This information is needed for DMCA requests and legal proceedings, and may be changed or removed later.
Archive your own content as well. The Kiroku timestamp and SHA-256 hash serve as independent verification of your publication date and content.
Record the archive URLs for both pages and create a document highlighting the similarities. This comparison is essential for DMCA requests and legal consultations.
Enable private mode on your archives to protect the evidence. You can share the URLs directly with attorneys or platform support teams when needed.
How to file DMCA takedowns and copyright reports
The Digital Millennium Copyright Act (DMCA) provides a standardized process for requesting removal of infringing content. Major platforms including Google, YouTube, X, and Instagram all accept DMCA takedown requests. The process is free and can be done without an attorney.
Each platform has its own reporting form, but the required information is similar: the URL of the infringing content, the URL of your original work, your contact information as the copyright holder, and a good-faith statement.
- Google Search — file a DMCA report to remove infringing pages from search results via Google's legal troubleshooter
- YouTube — use the copyright complaint form in YouTube Studio to request video removal
- X (Twitter) — submit a copyright infringement report through X's Help Center
- Instagram — use the intellectual property reporting form in Instagram's Help Center
- Hosting providers — contact the infringer's web host directly with a DMCA notice for site-level removal
A successful Google DMCA request removes the infringing page from Google's search results, but does not delete the page itself. To have the page removed entirely, you may need to contact the hosting provider or pursue legal action.
Proactive steps to protect your content
While you cannot prevent all copyright infringement, proactive measures make it easier to prove ownership and respond quickly when infringement occurs.
- Archive your content with Kiroku at the time of publication to establish a timestamped, hash-verified record of prior publication
- Include clear copyright notices on all pages and content
- Add terms of use that explicitly prohibit unauthorized reproduction
- Use plagiarism detection tools (such as Copyscape) to monitor for copied content periodically
- Apply watermarks to images and visual content to deter unauthorized use
- Set up Google Alerts for key phrases from your content to detect copies early
Summary
When you discover that your content has been copied without permission, the most important first step is preserving the evidence before confronting the infringer. Infringers frequently delete pages once they are notified, destroying the proof you need for DMCA takedowns or legal action. This guide explains what evidence to save, how to use Kiroku for tamper-proof archiving, and how to file DMCA requests with major platforms.
FAQ
Does AI-generated content that resembles mine count as copyright infringement?
The legal standards for AI-generated content and copyright infringement are still evolving. However, if AI-generated content is substantially similar to your original work, it may be considered infringing depending on the jurisdiction. If you discover AI-generated copies of your content, preserve the evidence the same way you would for any other infringement and consult an attorney for guidance specific to your situation.
Can I take action against infringement on foreign websites?
Yes. DMCA takedown requests work with US-based platforms like Google, YouTube, and social media services regardless of where the infringing site is hosted. You can also contact the infringer's hosting provider directly. However, enforcement timelines may vary depending on the country and hosting provider. Preserving evidence with Kiroku ensures your proof remains available even if the process takes months.
Is filing a DMCA takedown free?
Yes. DMCA reports to Google, YouTube, X, Instagram, and most major platforms are completely free. You can file them yourself through each platform's online form without needing an attorney. However, be aware that filing a false DMCA claim can result in legal liability, so ensure your claim is accurate.
Will evidence saved with Kiroku hold up in court?
Kiroku archives include automatic timestamps and SHA-256 hashes, providing objective proof of when the page was captured and that the content has not been altered. While the admissibility of any evidence ultimately depends on the jurisdiction and the specific case, combining Kiroku archives with screenshots, notarized records, and other documentation strengthens the overall credibility of your evidence package.
My blog post was copied word for word. What should I do first?
Preserve the evidence immediately. Save the infringing page, the infringer's profile or about page, and your original post (with its publication date visible) using Kiroku or screenshots. Do not contact the infringer until all evidence is secured. Then file a DMCA takedown request with Google to remove the copy from search results, and contact the infringer's hosting provider if needed. For significant damages, consult a copyright attorney.
Sources
- U.S. Copyright Office — Copyright Basicshttps://www.copyright.gov/help/faq/
- Google DMCA Copyright Removalhttps://support.google.com/legal/troubleshooter/1114905
- WIPO — World Intellectual Property Organizationhttps://www.wipo.int/copyright/en/
Preserve copyright infringement evidence before it disappears
Infringing pages are often deleted once the infringer is notified, destroying your evidence. Kiroku archives any page with a screenshot, full HTML, and SHA-256 hash — no account required, completely free. Your proof stays intact even after the page is gone.