Signed PDF certificate
Court- and DMCA-ready affidavit listing the captured infringement and timestamp.
Use case · IP & trademark infringement
Certify intellectual property and trademark infringement online
Infringing pages are most often taken down the moment a notice arrives — making the original capture critical. Use a certified, timestamped record of the infringement before sending a DMCA, cease and desist, or filing suit.
RFC 3161Qualified timestamp
Ed25519Signed manifest
PDF + ZIPDMCA-ready package
Why a screenshot is not enough.
IP claims require proof of publication, time, and ownership of the original. Screenshots establish none of these to a forensic standard.
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Infringing pages disappear fastOnce a takedown notice arrives, the page is gone and your screenshot has no source.
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Marketplace listings change dailyPrice, photos, seller — all editable. A screenshot lacks the URL binding.
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Originals need provenance tooWithout a certified, dated version of your original work, infringement is harder to plead.
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Counsel needs hash-bound evidenceIP litigation favours cryptographically bound, time-anchored exhibits.
What a certified IP-evidence package contains.
Infringing page capture
Full-page screenshot, resolved URL, and HTML capture of the offending content.
Browser session video
For marketplace flows — add to cart, view pricing, navigate seller pages — recorded end to end.
Network log
Proves which server served the content and at what time.
Original work hash
File certificate of your original work, hashing it to a qualified timestamp.
Metadata ZIP
Manifest, signature, public key for independent verification.
How to build an IP-evidence file.
Capture both sides: the infringement, and a dated copy of your own original work.
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Certify the infringing URL immediatelyWebsite certificate. Speed matters — pages vanish.
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For marketplaces, use a Browser SessionRecord adding the item to a cart, navigating the seller page, and checking shipping options.
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File-certify your original workPDF, image, design — upload and bind to a qualified timestamp.
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Bundle for your IP counselThe PDF + ZIP package is exactly what is needed to support a DMCA or cease and desist.
How to capture each scenario.
Webpage with infringing content
Website certificate by URL.
Social-media counterfeit posts
Use the social media guide for Facebook, Instagram, X, TikTok posts.
Original work provenance
File certificate to lock the SHA-256 hash of your original asset.
IP-evidence questions, answered directly.
How do I prove a competitor copied our content online?
Open a Website certificate at /certificates/new and submit the URL of the infringing page. The capture records the page, the resolved URL, and a qualified RFC 3161 timestamp — the foundation for a cease and desist letter or DMCA notice.
What evidence is needed for a DMCA takedown?
Most platforms require the infringing URL and a description of the original work. A certified capture of both the infringing page and a File certificate of the original work creates a cleaner submission and a defensible record if the takedown is contested.
Can I certify a counterfeit product listing?
Yes. Certify the marketplace listing URL via a Website certificate, and use a Browser Session to record adding it to a cart if you need to demonstrate availability and pricing context.
How do I show my original work pre-dates the infringement?
File-certify the original at the earliest possible date. The qualified timestamp on your File certificate is your priority anchor.
Is this legal advice?
No. This service creates technical evidence artifacts. Legal admissibility depends on jurisdiction and circumstances. Consult qualified legal counsel for advice specific to your situation.
Ready to certify?
Start with the infringing page before the seller is alerted. Then file-certify your original work to lock priority.