{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology solve the problems of data silos and data sharing?","a":"Blockchain technology can effectively solve the problems of data islands and data sharing through its distributed, decentralized, and tamper-proof characteristics. Firstly, blockchain technology can ensure the authenticity and credibility of data, thereby enhancing the foundation of data exchange and sharing. Secondly, blockchain technology can achieve data rights certification and traceability, protecting the rights and interests of data owners and avoiding disputes over data ownership. Additionally, blockchain technology can enable access control and permission management through smart contracts, ensuring the security and privacy of data during the sharing process. Lastly, blockchain technology can promote collaborative cooperation among different parties, enabling wider data sharing and improving the value and utilization of data. In conclusion, blockchain technology holds great potential for  addressing the challenges of data isolation and sharing."}]}],"pr":"febe985f99602567dd721d2725e9b84d732e92adef0e1c0dc95147b963308a4b"}