Did:peer - off chain did method

Did peer - https://identity.foundation/peer-did-method-spec/ It is a hidden gem of did methods - it full function off-chain method did:peer is generation algorithm for diddocs + protocol In a wide range of systems, we recommend having a did per transaction or did per transaction parties. It could cost a lot with a classical on-chain solution, and if we have quite frequent transactions even with l2 protocols, it could not be feasible. With a did: peer, we get - zero cost did - zero propagation time - storage is on a peer side - did is upgradable we could go from simple method 0 key did to method 1 full scale updatable did docs - arbitrary cryptography and even mixed cryptography for keys - the possibility of building a complex did document - quite complex authorization mechanism that allows mimicking complex topology