Forget all target-bound entries.
Return canonical entries for persistence.
Build a complete snapshot for an active target.
Validate target identity, merge evidence atomically, then stage entries.
Replay an exact provider-specific query, marking its cached provenance.
Whether staged entries belong to the supplied target and profile.
Record one successful immutable call unless the cache is full.
Replace cache state when the target or selected profile changes.
Merge already-validated entries and return the new-entry count.
Bounded in-memory cache for one immutable binary identity.