concept Person_Page

purpose display detailed information about a specific participant, including pending and approved public keys, recent activity, and an activity archive file.

state
  person_details: PersonDetails
    person_name: String  // Represents the alias or name of the participant
    pending_public_keys: set PublicKey  // Set of pending public keys associated with the participant
    approved_public_keys: set PublicKey  // Set of approved public keys associated with the participant
    recent_activity: set Item  // Set of recent items associated with the participant
    activity_archive_file: File  // Represents the activity archive file for the participant

actions
  None explicitly specified for the Person Page.

operational principle
  Retrieve and display detailed information about a specific participant.
  Information includes pending and approved public keys, recent activity, and an activity archive file.

Additional Considerations:
- The Person Page provides comprehensive details about a specific participant.
- State attributes include the participant's alias, pending and approved public keys, recent activity, and an activity archive file.
- The criteria for inclusion involve a non-empty person_name (author_alias).