From satellite to courtroom — tamper-proof
Every piece of evidence follows an unbroken, cryptographically secured chain — from the moment a satellite captures your land to the document your lawyer presents in court.
4 Steps. Zero Gaps.
Our methodology ensures no link in the evidence chain can be questioned, tampered with, or dismissed.
Source Acquisition
ISRO Bhoonidhi & Planet Labs
Raw imagery sourced from government and commercial satellites with GPS-timestamped metadata and orbital telemetry. Every pixel is traceable to its origin pass, ensuring provenance from the moment of capture.
- ISRO Bhoonidhi Portal — official government satellite data
- Planet Labs — high-resolution commercial imagery
- GPS-timestamped metadata for every frame
- Orbital telemetry records for source verification
Tamper-Proof Ingestion
SHA-256 Cryptographic Hashing
Every image is cryptographically hashed at the moment of ingestion. Any alteration — even a single pixel — breaks the hash chain, ensuring zero tampering from source to storage.
- SHA-256 hash generated at point of ingestion
- Immutable hash chain from source to storage
- Any alteration instantly detectable
- Cryptographic proof of data integrity
AI Change Detection
ShieldNex Proprietary Engine
Temporal comparison algorithms identify construction activity, boundary shifts, and land-use changes with geo-referenced precision. Our proprietary engine flags anomalies before they become irreversible.
- Temporal comparison across satellite passes
- Construction and boundary shift detection
- Land-use change classification
- Geo-referenced precision mapping
Court-Ready Evidence Pack
IT Act & Indian Evidence Act Compliant
Timestamped before/after imagery, change reports, and hash certificates packaged in a format accepted by Indian courts. Every document carries cryptographic proof of authenticity.
- Timestamped before/after satellite imagery
- Detailed change detection reports
- SHA-256 hash certificates for each document
- Format accepted by Indian courts under IT Act & Indian Evidence Act
DGCA Compliant Technology
ShieldNex technology is fully compliant with Directorate General of Civil Aviation (DGCA) regulations. Our satellite imagery acquisition and processing pipelines adhere to all applicable Indian aviation and remote sensing guidelines, ensuring our data collection methods are legally authorized and operationally sound.
Legally Admissible Evidence
Our evidence packs are designed to meet the standards of Indian courts under existing legislation.
IT Act 2000
Section 65B certified electronic evidence with hash verification
Indian Evidence Act
Admissible documentary evidence with provenance chain
DGCA Compliant
All remote sensing operations within regulatory framework
Integrity Guarantee
Our chain of custody is designed so that no single party — including ShieldNex — can alter evidence without detection. The SHA-256 hash chain creates a mathematical guarantee: if even one bit changes, the entire chain breaks. This is the same standard used in banking and national security systems.