Perdura Proposes ERC-721 Extension for Smooth NFT Succession Transfers

Alexander Perdura proposes an ERC-721 extension to delegate NFT transfers to succession registries. The "succession-controlled" standard allows beneficiaries to claim control if the owner loses access permanently. The extension, already tested on Sepolia, defines interfaces for registry authorization and policy verification. Its implementation requires specific event emissions and reverts transfer functions when a registry is authorized.