Golden Finance reported that Digital Currency Group (DCG), the parent company of Grayscale, announced that it has become a training and verification node of the decentralized AI training platform FLock.io and holds a large number of FLOCK tokens. As the key operator of training and verification nodes, DCG will be deeply involved in the construction of the FLock ecosystem in the long term and assist the development of AI Infra. In addition to DCG, other well-known institutional node operators include Tensorplex (one of the largest miners in the Bittensor network) and A41 (the largest node operator in South Korea).