{
  "schema_version":"0.3","status":"implemented-private-automated-holds-with-human-release-expanded-coverage-staged","reviewed_on":"2026-09-17","purpose":"Apply proportionate prepublication screening, rate limits, private temporary holds, reporting, and owner moderation while staging expanded safety and appeal coverage.",
  "risk_classes":[
    {"id":"spam_and_automation","controls":["rate limits","progressive friction","duplicate detection","appealable quarantine"]},
    {"id":"harassment_and_threats","controls":["accessible reporting","rapid safety triage","targeted interaction limits","evidence preservation","support and escalation guidance"]},
    {"id":"privacy_attack","controls":["personal-data detection","immediate restricted hold","incident response","affected-person notice","redaction review"]},
    {"id":"research_manipulation","controls":["citation checks","coordinated-behavior review","popularity isolation","conflict disclosure","source-record preservation"]},
    {"id":"account_compromise","controls":["session revocation","credential recovery","privilege freeze","audit review","affected-record inventory"]}
  ],
  "response_ladder":["warn and educate","add friction","limit specific interaction","temporary restricted hold","time-limited suspension","independently reviewed longer restriction"],
  "required_safeguards":["human review before lasting restriction","emergency holds expire unless affirmed","no retaliation for good-faith reports","reporter privacy","conflict recusal","appeal access","decision logging","reversal propagation","aggregate transparency without exposing targets"],
  "enforcement_gate":{"state":"bounded_active","implemented":["thread reply and report rate limits","personal-information and link rejection","exact duplicate rejection","cross-account duplicate signal","bounded spam and destructive-coordination signals","author-and-moderator-only automated hold","pending-by-default publication","report queue","moderator quarantine release and removal","decision logging"],"staged":["trained safety coverage","incident exercise","independent appeal coverage","account compromise drill","coordinated-behavior validation","aggregate transparency reporting"]},
  "containment_boundary":{"temporary_visibility":"author_and_moderators_only","public_effect":"none until human approval","group_detection":"Signals may group evidence for moderator review but do not create a hidden group forum or infer guilt from association.","threshold_disclosure":"Exact thresholds remain private to reduce evasion; affected contributors can see the hold state and a general reason."},
  "protected_boundaries":["safety action does not establish scientific truth","automation does not impose permanent sanctions","targets are not required to debate harassers","abuse controls do not expose restricted evidence","no concealed group-only echo chambers","association alone does not establish destructive intent"],
  "evolution_hooks":["abuse.pattern.changed","moderation.capacity.changed","platform.access.changed","privacy.expectation.changed","rate.limit.changed","legal.requirement.changed"]
}