If OASIS gives each Holon a stable identity across many providers, then the next question is how that identity changes over time.
This section gathers the questions needed to understand Versioning, Audit Trails, PreviousVersionId, deletion, migration, archiving, restoration, and the full lifecycle of a holon from creation to retirement.
For Hitchhikers, this matters because Guides, Quests, Proofs of Understanding, Agent Memory, Trust Graphs, and Anarchive artefacts cannot simply be overwritten or forgotten without consequence; they need histories that can be inspected, forked, corrected, disputed, preserved, or gracefully allowed to decay.