MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202641043986 A) filed by Mr. Sudhikrishna A S; Dr. Joshin Joseph; Mr. Ajesh. R; Dr. Ganesh B Nair; Dr. Shaan R. S; Dr. Savitha M T; Ms. Nayana Vijayan; Ms. Mariam Jetcy; and Ms. Aleena Mathew, Idukki, Kerala, on April 6, for 'blockchain and ai-based smart evidence integrity preservation and chain-of-custody system.'

Inventor(s) include Mr. Sudhikrishna A S; Dr. Joshin Joseph; Mr. Ajesh. R; Dr. Ganesh B Nair; Dr. Shaan R. S; Dr. Savitha M T; Ms. Nayana Vijayan; Ms. Mariam Jetcy; and Ms. Aleena Mathew.

The application for the patent was published on May 1, under issue no. 18/2026.

According to the abstract released by the Intellectual Property India: "Blockchain and AI-Based Smart Evidence Integrity Preservation and Chain-of-Custody System This invention describes a Smart Evidence Integrity Preservation System (SEIPS) configured to ensure authenticity verification, tamper detection, and secure chain-of-custody management of digital and physical evidentiary materials. The system integrates a secure evidence capture device with biometric authentication and GPS-synchronized timestamping, a cryptographic hashing engine configured to generate unique digital fingerprints of evidence files, and a permissioned blockchain-based custody ledger for immutable evidence transaction recording. An artificial intelligence-based monitoring engine continuously analyzes access patterns, metadata consistency, and hash integrity to detect unauthorized modifications or anomalous behavior. For physical evidentiary materials, RFID or NFC-enabled smart evidence seals generate breach notifications upon unauthorized container access. The system further includes an automated judicial compliance documentation module configured to generate standardized chain-of-custody certificates, audit trails, and integrity validation reports suitable for legal proceedings. The integrated architecture enhances evidentiary reliability, transparency, and forensic accountability."

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