Which technology is used to record NFT transactions? Option: Artificial intelligence, Quantum computing, Blockchain, Cloud computing

Which technology is used to record NFT transactions?

What is the primary technology underpinning the Digital Rupee?

What does NFT stand for?

What has compelled banking and financial service industries to implement technology at their core?

What is 'Invisible Banking'?

What is the primary reason the author refers to banking as the "first and most digitized industry"?