Sony has announced plans to create its own blockchain. Sony, the largest Japanese giant involved in video games, consumer technology and even banking, has invested $3.5 million in Startale Labs, a developer of one of the blockchains in Japan.Well, so that no one has any doubts that Sony stands in the way of the development of that very independent decentralized Internet, Sota Watanabe himself recently graced the cover of the Japanese Forbes magazine.