The Philippine government adopts a document notarization system based on the Polygon blockchain

ChainCatcher news, according to Cointelegraph, Philippine Budget and Management Undersecretary Maria Francesca Del Rosario announced on Wednesday that the government has officially launched a document notarization system based on the Polygon blockchain, aimed at addressing the threats of deepfake AI and ensuring the authenticity of government documents such as budget files. The system was developed by Bayanichain and achieves permanent tamper-proof verification by storing file hash values.