Sequential Delay Domain
The Sequential Delay Domains is an ODIS Domain supporting signature-authenticated rate limits defined as a series of time-delayed stages. The motivating use case is allowing wallets to define how often users can attempt to recover their account via the scheme outlined in Pin/Password Encrypted Account Recovery, but can be used in any other application that need an authenticated rate limit represented as a series of time delayed stages.
Specification
A full specification of the Sequential Delay Domain is available in an extension to CIP-40.