You will get E-mail or document authenticity verification
Top Rated
Top Rated
Project details
This service provides a professional forensic authenticity check for emails, documents, and PDFs.
Using industry-standard tools and methodology (headers, metadata, hash validation, signature analysis), I determine whether a file or message is genuine, altered, or fabricated.
Typical cases include disputed emails, business correspondence, PDF contracts, and legal attachments. Each analysis is performed manually and follows a documented forensic process compliant with evidence-handling standards.
You receive a short technical report detailing key indicators, metadata interpretation, and a clear conclusion on authenticity, integrity, and source reliability.
Ideal for lawyers, investigators, compliance teams, or anyone requiring factual verification before using digital evidence in legal or corporate proceedings.
digital forensics, email authenticity, document verification, PDF metadata, forensic report, email header analysis, OSINT investigation, evidence validation, legal forensics, chain of custody
Using industry-standard tools and methodology (headers, metadata, hash validation, signature analysis), I determine whether a file or message is genuine, altered, or fabricated.
Typical cases include disputed emails, business correspondence, PDF contracts, and legal attachments. Each analysis is performed manually and follows a documented forensic process compliant with evidence-handling standards.
You receive a short technical report detailing key indicators, metadata interpretation, and a clear conclusion on authenticity, integrity, and source reliability.
Ideal for lawyers, investigators, compliance teams, or anyone requiring factual verification before using digital evidence in legal or corporate proceedings.
digital forensics, email authenticity, document verification, PDF metadata, forensic report, email header analysis, OSINT investigation, evidence validation, legal forensics, chain of custody
Cybersecurity Expertise
Data Protection, Audit, PrivacyTechnology Type
Database, Web ApplicationWhat's included
| Service Tiers |
Starter
$250
|
Standard
$400
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 3 days | 4 days | 7 days |
Small Company Size | |||
Medium Company Size | |||
Large Company Size |
Optional add-ons
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Fast Delivery
+$100Frequently asked questions
33 reviews
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FG
Fulmen G.
Jun 19, 2026
OSINT Geolocation Investigator
Extremely happy with the result of Adriaan’s work.
MK
Marvin K.
May 20, 2026
Strategic Evaluation & Information Exchange Agreement
Adriaan was very pleasant to communicate with, responsive, and took the time to discuss everything properly. The overall exchange felt professional, thoughtful, and easy to work with.
DR
David R.
Apr 24, 2026
30 minute consultation
MY
Mo Y.
Apr 13, 2026
Email audit report
WW
William W.
Apr 9, 2026
OSINT Researcher Needed for Identifying Individuals from Short Videos
Adriaan was great to work with. If you need OSINT research done, I would definitely recommend him.
About Adriaan
Digital Forensics & OSINT Expert | Online Private Investigator
100%
Job Success
Leusden, Netherlands - 3:41 am local time
Clients hire me when they need to verify evidence, identify who’s really behind an online identity, or understand exactly what happened in a digital incident.
With 20+ years of investigative experience in both the public and private sector, and certifications in digital forensic analysis, digital forensics, and security (GCFA, GCFE, CISSP, CISM), I provide investigations that hold up under scrutiny.
What I deliver:
• Evidence verification to confirm whether files, emails, documents, or messages are authentic or manipulated
• Deep OSINT investigations that reveal hidden links, patterns, identities, and digital footprints
• Digital forensic investigation and compromise analysis that explain the “what, how, and who” behind an event
• Court-ready forensic reports built on proper chain-of-custody and clear, defensible methodology
• Online identity investigation when you need to know who is behind an account or digital activity
All work is done legally, ethically, and confidentially.
If you need reliable answers, verified evidence, and a specialist who can translate complex digital findings into clear conclusions, I deliver exactly that.
Steps for completing your project
After purchasing the project, send requirements so Adriaan can start the project.
Delivery time starts when Adriaan receives requirements from you.
Adriaan works on your project following the steps below.
Revisions may occur after the delivery date.
Intake
You provide the email (EML/MSG) or document (PDF/DOCX) and any relevant context or comparison sample.
Forensic Analysis
I examine metadata, headers, digital signatures, and file integrity using verified forensic tools and methods.