Protect your

Proof the originality and time of existence of your documents.

No credit card required

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Verified documents
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DASHBOARD

Easy Timestamping

With the dashboard you can timestamp and tamper-proof your documents with a single click.

OriginStamp dashboard
OriginStamp dashboard

API

Bulk Timestamping

Using the API you can timestamp and tamper-proof any data in bulk automatically.

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Server

ZAPIER

1,500+ Integrations

Easily tamper-proof documents and data from OneDrive Google Drive, Gmail, Outlook and many other apps.

OriginStamp Zapier Integration
OriginStamp Zapier Integration

APP

Mobile Timestamping

Tamper-proof photos, voice recordings, and other data directly on your phone.

OriginStamp App
OriginStamp App
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How it works

In short, we anchor a cryptographic fingerprint of every document to multiple public blockchains. This provides independent proof without us or any third party ever gaining access to the original data.

Documentation

How it works

In short, we anchor a cryptographic fingerprint of every document to multiple public blockchains. This provides independent proof without us or any third party ever gaining access to the original data.

Documentation

Meet our customers

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10,000,000+

timestamps created

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9+ years

of expertise

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80+ publications

mentioning OriginStamp

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TAMPER-PROOF DOCUMENTS

Start timestamping today