@startuml

actor Delegator as P
actor Delegate as C

P -> P: Generate location seal with known delegating\nevent data (Prefix, Sn, Ilk and Prev Digest fields)
P -> C: Pass location seal
C -> C: Generate delegated event using location seal
C -> C: Generate delegated event seal using delegate\nevent data (Prefix, Sn and delegated event Digest)
C -> P: Pass delegated event seal
P -> P: Use delegated event seal in seal list of\ndelegating event

@enduml