• KIRANMAI KOSANAM
• NAFIZA SYED

The footage acquired by security cameras is crucial for crime prevention and investigation in smart cities. Closed-circuit television cameras (CCTV) are critical for a range of public tasks in a smart city; when connected to the Internet of Things (IoT), they may morph into smart sensors that help in safety and security. On the other hand, the camera's authenticity raises concerns regarding data integrity and application. In this paper, we present a blockchain-based method for ensuring the integrity of preserved recordings and allowing authorities to check whether or not a video has been tampered with. It can help identify between fake and real recordings, as well as verify the authenticity of security cameras.

BLOCKCHAIN BASED VIDEO ANALYSIS

"BLOCKCHAIN BASED VIDEO ANALYSIS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.266-270, February-2019, Available :http://www.jetir.org/papers/JETIRFE06050.pdf

"BLOCKCHAIN BASED VIDEO ANALYSIS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp266-270, February-2019, Available at : http://www.jetir.org/papers/JETIRFE06050.pdf