Geneer has developed a new concept of NFT based authorization and value accumulation - endorsable NFTs. This is concept of direct reference between two (or more) NFTs. Such references can be of different types: permanent or temporary, peer-to-peer or hierarchical, etc. All the variety of options create enormous opportunity for business applications, especially for authorization systems, as it provides simple and transparent mechanics for delegation of capabilities.
Endorsable NFTs perfectly serve the task of capitalization of soft powers, like that of influencers or key opinion leaders, as it establishes straightforward scheme for monetization, via endorsement proceeds.
Geneer Labs has developed this instrument for nifi.club and plans to expand it to Ethereum ecosystem.