Exact-file fingerprint
A SHA-256 fingerprint identifies the exact approved file rather than only its filename.
← Document Authenticity
Document Authenticity · Document verification
Document Integrity
Confirms that an uploaded document exactly matches the approved SHA-256 fingerprint.
Current seal appearance
This is a design preview, not an issued certificate.
Verification scopeDocument verification
Public statusLive and clickable
AvailabilityWorldwide
Approved term365 days
Why choose this seal
Benefits for documents
Bind a live verification record to the exact SHA-256 fingerprint of an approved document.
Private comparison
Recipients can compare a copy without the verification service retaining that comparison upload.
Issuer options
Add verified organization identity when recipients need to know who issued the document.
Where this seal fits
Designed for real customer trust points
Use the seal where a visitor needs to compare the claim with a current public record. The issued embed code always links back to the live certificate.
Recommended for
Reports and downloadable recordsPolicies and specificationsDocuments needing exact-file comparison
Good placements
Document cover or final pageDownload pageIssuer portalDelivery email
What this seal confirms
✓
✓
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Document Integrity Verified
The approved SHA-256 fingerprint is bound to one exact document
A recipient can upload a copy and compare it without the document being retained
The live record identifies the issuing organization and current seal status
Application information
Information normally required
The administrator controls these requirements and may request supporting evidence during the verification review.
Legal nameBusiness emailCountry
What a visitor can check
The seal opens a live record, not a marketing image
The certificate gives the visitor enough context to decide whether the verification matches the website, organization, message or document they are reviewing.
Current status
See whether the seal is active, expired, suspended, revoked or due for an official recheck.
Registered subject
Compare the organization, website, licence, sender domain or document details with the claim being made.
Verification dates
Review when the check was completed, when it expires and whether automatic information is still fresh.
Website security
Where a website is registered, view the latest observed SSL expiry and TLS security result.
Questions about this seal
Know exactly what you are applying for
Open the category guide for broader setup examples and placement advice.
What does the Document Integrity confirm?+
The approved SHA-256 fingerprint is bound to one exact document. A recipient can upload a copy and compare it without the document being retained. The live record identifies the issuing organization and current seal status.
How long can this seal remain active?+
The purchased term is 365 days from approval. Official evidence or licence expiry may shorten that date, but cannot extend it.
Where should the seal be displayed?+
Recommended locations include Document cover or final page, Download page, Issuer portal, Delivery email. It should always remain clickable so a visitor can open the live certificate.
What does this seal not guarantee?+
This seal confirms an exact file fingerprint and the issuer details shown. It does not prove that the document content is legally valid or factually correct.
Important limitation
Understand what the seal means
This seal confirms an exact file fingerprint and the issuer details shown. It does not prove that the document content is legally valid or factually correct.