{"change_history":[{"change_event_id":"EV-CHG-0057-003","change_type":"QUALIFY","changed_claim_ids":["EVI-INST-0008"],"new_state":"Repository default separated from actual-host enforcement","previous_state":"Retention default described without claim-level ledger record","public_explanation":"The ledger exposes both the configured default and the missing production observation.","reason":"Prevent an environment-overridable source default from being presented as live retention behavior.","release":"2.0.0-rc.57-WIP","review_boundary":"Source default only","source_record":"app/config.py","supersedes_event_id":null}],"record":{"change_event_id":"EV-CHG-0057-003","claim_class":"REPOSITORY_VERIFIABLE","claim_id":"EVI-INST-0008","claim_text":"The packaged configuration defines a 365-day contact-retention default that can be changed by environment configuration; the active production value and enforcement state are not established here.","claim_title":"Repository retention default is not a verified production retention period","institutional_page":"privacy","known_defeaters":["Environment override, operational failure, migration state, or retention exception."],"last_reviewed":"2026-08-13T00:47:38Z","limitations":["Does not establish the live environment value, deletion job operation, backups, legal holds, or historic records."],"observation_environment":"RC57 source tree","observation_time":"2026-08-13T00:47:38Z","public_record_url":"https://evulgare.com/institutional/evidence/EVI-INST-0008/","scope":"Repository default only","source_digest":"a20b7528188a3ab713ec595b9af9c2c850e0051f67a790e7afd5047fc71e6c41","source_path_or_public_url":"app/config.py","source_release":"2.0.0-rc.57-WIP","source_type":"REPOSITORY_SOURCE","status":"SUPPORTED_WITHIN_SCOPE","superseded_by":[],"supersedes":[],"verification_method":"Configuration-source inspection","verification_result":"Environment-overridable default found"},"schema":"evulgare.institutional-evidence-record.v1","truth_boundary":"Record integrity and source identity do not establish factual truth beyond the declared scope."}