Forensic analysis of video, image, audio and documents built around the way casework works: sealed originals, named examiners, second-examiner review and reports that can be reproduced.
Current
Different examiners reach different views, tools hide their method and the custody trail is kept in spreadsheets.
Target
Sensors report measurements, a second examiner reruns the analysis from the report, and the custody log is built in.
01Collect
Source and seizure details are recorded at intake.
02Seal
Hash and time are fixed before anyone opens the file.
03Examine
Sensors and notes are logged against the examiner.
04Disclose
A signed export packages the report, hashes and log.
Chain of Custody
Control planeAnalysis plane
01Collect
SEIZURE · EXPORT
Material is brought in from devices, cloud exports or submitted files, with source details recorded.
02Seal
HASH · TIMESTAMP
Hash and time are recorded before anyone opens the file.
03Examine
SENSORS · REVIEW
Examiners run sensors on copies and add notes. Every action is logged against their identity.
04Review
SECOND EXAMINER
A second examiner can rerun the analysis from the report parameters and compare results.
05Disclose
EXPORT · SIGNED
A signed export packages the report, hashes and log for the case file or court bundle.
Control plane / APPEND-ONLY
Case Ledger
An append-only record of every access and every analysis step.
Control plane / ROLES · CASES
Access & Policy
Case-level permissions so examiners only see the material assigned to them.
Material comes in from devices, exports and submissions and is sealed immediately.
HASH · SOURCE · TIMESTAMP
Seal first, analyse second.
A workbench for reviewing sensor output, adding notes and recording decisions.
OVERLAYS · NOTES · DECISIONS
The examiner decides, the system records.
A report another examiner can repeat.
SIGNED · PARAMETERS · VERSIONS
Disclose the method as well as the result.
CYBERCRIME
Documents and recordings checked for editing, with a reviewed report.
PUBLIC ORDER
Rapid triage of circulating footage with clear confidence notes.
COURT SUPPORT
A reproducible report and the custody log to answer the challenge.
Installed in your lab or in a field unit, with training for examiners and documentation for your own procedures.
Forensic analysis of video, image, audio and documents built around the way casework works: sealed originals, named examiners, second-examiner review and reports that can be reproduced.
Different examiners reach different views, tools hide their method and the custody trail is kept in spreadsheets. Sensors report measurements, a second examiner reruns the analysis from the report, and the custody log is built in.
Yes. Analysis runs on your own hardware, and the platform can be installed with no connectivity. Reports are exported as signed PDF and machine-readable JSON.
Request a briefing by form, WhatsApp (+60 17-773 7302) or email (kumar@spearcompute.com). We scope a pilot on samples you provide.
Tell us what media you need to trust and where it has to be analysed. We will scope a briefing or a pilot on your own samples.
Request a briefing