Evidence Integrity Analysis
Verification of physical and digital evidence chain of custody, ensuring integrity, procedural validity, and legal admissibility in court.
The Importance of Chain of Custody and Forensic Compliance in Judicial Proceedings
Evidence integrity and forensic compliance analysis is the forensic-science methodology that proves the material findings determining a case's outcome were preserved intact from the crime scene all the way to the courtroom. Our expert team scrutinizes how evidence was collected, packaged, transported, and stored, verifying — within technical and legal frameworks — whether any manipulation, contamination, or procedural irregularity occurred.
Evidence Assurance and Laboratory Verification Process
The following audit and analysis steps are performed to ensure findings retain their status as 'conclusive evidence' in criminal and civil courts:
Chain of Custody and Procedure Audit
A chronological analysis is performed of every party who has handled the evidence since the moment it was first identified, along with timestamps and transfer records. Any unlogged time gap or unauthorized intervention in the process is reported.
Physical Seal and Digital Hash Verification
Physical evidence bags' special forensic barcodes and seal integrity are examined. For digital evidence (images, logs, video recordings), MD5 and SHA-256 hash values are mathematically verified to prove the data is identical to its original state.
CMK and Forensic Validity Compliance Test
Whether the collected evidence was obtained in accordance with Turkey's Criminal Procedure Code (e.g. CMK Article 134 on digital-evidence seizure procedures) and the international ISO/IEC 27037 standard is audited, producing a legal-compliance map for either the defense or the prosecution.
Why Should Evidence Integrity Analysis Be Performed?
Even the world's most powerful piece of evidence — a fingerprint, DNA, an accelerant residue, or camera footage — can be entirely rejected by a court as 'unlawfully obtained evidence' if its journey from the scene to the laboratory was not documented in line with forensic standards. Refuting the opposing party's claims of evidence tampering or improper collection is only possible through this professional compliance analysis.
"In short: evidence integrity and forensic compliance analysis is the legal armor of material findings. It ensures that evidence revealing the truth is transformed into genuine 'legal proof' during judicial proceedings, absolutely preventing the loss of rights."
- Service Duration
- Depends on volume of evidence (avg. 2–5 days)
- Reporting
- Fully Compliant with Court of Cassation and CMK Standards
- Coverage
- All of Turkey