This is a hybrid approach to consensus, which uses Proof of Stake (PoS) and Proof of Work (PoW) consensus. In a hybrid consensus blockchain, transactions and blocks are validated by both miners and staked voters, which results in a balanced form of network governance.
NFT Term
PoS/PoW Hybrid
Definition of PoS/PoW Hybrid from the NFTguild.com glossary.

