PRESERVE WITHOUT REWRITING
Keep the original record and every governed layer distinct.
Preserve source records, continuity reviews, comparisons, interpretations, corrections, and determinations without allowing one artifact to overwrite another.
Library standingLIMITED
The artifact remains preserved, but one or more declared limitations restrict downstream use.
PRESERVED ARTIFACT LIBRARY
Records and governed review layers
PRESERVATION RULE
A correction is a new artifact, not a silent replacement.
Preserved separately
Original source record, continuity review, record comparison, interpretation, correction, verification, and determination.
Never implied
Preservation does not prove accuracy, safety, truth, authority, continuity, admissibility, or acceptable outcome.
Required for replay
Stable identity, version, timestamp, digest, source, authority, and a visible relationship to every later artifact.