AUTHENTICITY ANALYSIS · IMAGE & VIDEO
Have the authenticity of an image or video analysed.
Bureau Attest cross-examines technical information, provenance data, software traces, available analysis tools and a visual examination of the file.
You receive a documented analysis report, bound to the examined file by its SHA-256 fingerprint and verifiable online.
Analysis performed by an examiner in France. Usually within 2 hours, and no later than 24 hours.
Submit a file for examinationFrom €9 · Human analysis · No charge if the result is inconclusive · Report verifiable by third parties
How it works
A simple, documented and verifiable process
Send the file
Submit the image or video, in its original format when you have it.
We examine it
An examiner cross-checks technical information, provenance data, software traces, available tools and visual signals.
Receive the report
The conclusion, confidence level, key findings, reservations and case limits are recorded in a PDF bound to the file by its SHA-256 fingerprint.
Verifiable by a third party.
A verification page confirms the report was issued by Bureau Attest, without making the original file public.
Payment pre-authorized at order.
Charged only when a conclusive report is delivered.
What you receive
BUREAU ATTEST
Human examination · documented · traceable
AUTHENTICITY ANALYSIS REPORT
File — flower_vendor.jpg
Analysis date — 2026-08-24
SHA-256 — 7b0404e50d713c6b…2a74afdd
Method — BA-METHOD 1.0
CONSISTENT WITH AUTHENTIC CONTENT
The examined elements do not reveal sufficiently probative signs of generation or substantial modification.
Confidence: high
BUREAU ATTEST
Human examination · documented · traceable
AUTHENTICITY ANALYSIS REPORT
File — fruit_market.jpg
Analysis date — 2026-08-24
SHA-256 — 3731da2ddca66327…dcedbbfc
Method — BA-METHOD 1.0
LIKELY AI-GENERATED
Several concurring elements are consistent with synthetic generation.
Confidence: high
Click a specimen to enlarge it
An Authenticity Analysis Report (PDF + public verification page), bound to your exact file by its SHA-256 fingerprint.
Specimen photos: Maria Ivanova (Unsplash) · AI image (StockCake)
When intuition alone is not enough
- Before publishing content whose origin is uncertain.
- Before a purchase or transaction that relies on images or videos.
- To document a dispute about the origin or transformations of a file.
- To pass on a verifiable opinion to a client, colleague or third party.
The report covers the examined file only. It is neither a certification of authenticity, nor a guarantee, nor judicial expertise. It does not determine the author's identity or intentions, nor the truth of the depicted event.
An automated score is not a conclusion
The origin of a file cannot be determined from a percentage or a single signal.
Bureau Attest cross-examines several families of elements: metadata, provenance data, software traces, searches for earlier sources, results from specialised tools, and visual examination.
An examiner confronts these elements, looks for their contradictions, and retains the most cautious conclusion compatible with the whole.
Each report presents a conclusion with a confidence level. It expresses the strength and convergence of the observed elements; it is not a statistical probability of accuracy.
When the elements are insufficient, contradictory or too degraded, the conclusion is declared inconclusive and no charge is made.
No single signal ever determines the conclusion on its own.
Bureau Attest Method — version 1.0
Our method is versioned and regularly re-evaluated as new tools, formats, provenance standards and generation techniques appear. The version applied is stated on every report.
Pricing
The amount is pre-authorized when you order and only charged upon delivery of a conclusive report. If we cannot reasonably reach a conclusion, the pre-authorization is cancelled.