Abstract
This disclosure presents a federated forensic infrastructure designed for detection of malicious synthetic media and preservation of evidentiary integrity across law enforcement jurisdictions. The system integrates multi-modal deepfake detection, cross-node artifact intelligence exchange, and cryptographic chain-of-custody preservation. The disclosed architecture enables scalable national coordination, standardized forensic scoring, and tamper-resistant evidence management suitable for judicial proceedings.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Bhatnagar, Pranav Mr, "National AI Forensic Grid: Federated Multi-Modal Deepfake Detection and Cryptographic Evidence Infrastructure for Law Enforcement", Technical Disclosure Commons, (February 13, 2026)
https://www.tdcommons.org/dpubs_series/9330