When recordings and documents are challenged, method matters. SpearTrace produces reports that list hashes, parameters and software versions, so an expert can explain the result and an opposing expert can repeat it.
Current
Each side hires an expert, tools hide their method and the court faces competing opinions about the same file.
Target
Findings come with inputs, versions and parameters, and each states what the sensor cannot show.
01Receive
Exhibits arrive with their source and handling record.
02Seal
Hash and time are fixed before analysis.
03Examine
Sensors and expert notes are logged.
04Report
A signed export packages findings, hashes and log.
Expert Examination Pipeline
Control planeAnalysis plane
01Exhibit Intake
FILE + PROVENANCE
Exhibits are logged with source and handler.
02Seal & Hash
SHA-256 · WORM
The original is hashed and written to write-once storage. All later steps read copies.
03Sensor Bank
CLASSICAL · INDEPENDENT
Independent forensic sensors measure the file and report what they observed, with settings.
04Expert Review
NOTES · DECISIONS
The expert accepts, rejects or annotates each finding.
05Signed Report
REPRODUCIBLE
Report lists inputs, versions and parameters for a second expert to repeat.
Control plane / TAMPER-EVIDENT
Custody Ledger
Every action on an exhibit is appended to the log.
Control plane / ROLES
Access & Policy
Matter-level permissions and audit trail.
Intake and sealing of digital exhibits.
HASH · SOURCE · TIME
Seal first, analyse second.
A place for the expert to review output and record decisions.
OVERLAYS · NOTES
The expert decides, the system records.
Reports prepared for disclosure and cross-examination.
SIGNED · PARAMETERS
Disclose the method as well as the result.
CIVIL
A report that explains the measurement and its limits.
CRIMINAL
A reproducible analysis and custody log.
ARBITRATION
Document sensors mark edited regions.
A workstation or small server for an expert practice or court unit. Training and documentation are included.
When recordings and documents are challenged, method matters. SpearTrace produces reports that list hashes, parameters and software versions, so an expert can explain the result and an opposing expert can repeat it.
Each side hires an expert, tools hide their method and the court faces competing opinions about the same file. Findings come with inputs, versions and parameters, and each states what the sensor cannot show.
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