A visible case number is the only thing standing between evidence and tampering
The labs are kept separate on purpose, so results stay independent. A visible case ID undoes that separation, giving every handler a shared reference point to coordinate around and turning a well-designed process into one with three open windows for tampering.
TrivolveTech built the Forensic Management System (FMS) to replace the case ID with identifiers unique to each evidence handler.
Demonstrated security and reliability support continuous operation.
Future-ready infrastructure supports platform growth without sacrificing performance.
Robust architecture protects sensitive data, minimizing the risk of breaches or fraud.
Energy-efficient consensus and ethical governance align with sustainability efforts.
A chain of custody with no shared reference point
Detached identifiers and Cardano anchoring turn evidence capture into an auditable, attributable record from crime scene to forensic lab.
Data capture
Officers record the incident directly in the FMS app, and the data automatically reaches the station.
Record sealing
The evidence box carries a secure QR code instead of a case ID, readable only by the FMS app.
Layered identifiers
The laboratory head and each of the forensic labs scan to receive their own distinct, non-derivable identifier.
Anchoring
Every scan and result is hashed to Cardano, making the record both unalterable and attributable.
Results
The deployment establishes a working, government-backed model for evidence integrity built on identifier separation.
"Police evidence handling depends on trust between departments that are deliberately kept separate. Before this system, that trust rested on a case number anyone could read. We built the Forensic Management System so the chain of custody does not depend on discretion. Each handler now works from an identifier meaningful only to their own step, and every scan becomes a permanent record on Cardano."
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