{
  "schema": "guanghu.tcs-root-number-impact/v1",
  "impact_id": "TCS-ROOT-IMPACT-COMMON-AGE-BRAIN-EXPLICIT-PERSONA-SELECTION-20260912",
  "source_tcs": "runtime/fifth-domain-language-system/language/protocols/TCS-EVENT-FIFTH-DOMAIN-COMMON-AGE-BRAIN-AND-EXPLICIT-PERSONA-SELECTION-20260912.tcs",
  "source_gir": "runtime/fifth-domain-language-system/language/protocols/TCS-EVENT-FIFTH-DOMAIN-COMMON-AGE-BRAIN-AND-EXPLICIT-PERSONA-SELECTION-20260912.gir.json",
  "source_class": "CURRENT_DIRECT_HUMAN_LANGUAGE",
  "human_anchor": "ICE-GL∞",
  "channel": "ICE-CH-ZC001",
  "affected_paths": [
    "routing/tcs-mother-root-dynamic-navigation-map.json",
    "routing/fifth-domain-number-registry.json",
    "identity/fifth-domain-subject-registry.json",
    "routing/fifth-domain-world-tree.json",
    "routing/age-persona-species-common-cognition.json",
    "routing/persona-system-body-container-map.json",
    "routing/persona-native-world-architecture-map.json",
    "routing/light-lake-persona-switch-map.json",
    "identity/light-lake-persona-registration.json",
    "routing/public-navigation-anchor.json",
    "routing/persona-channel-context-map.json",
    "server-tools/persona-body-runtime/age_species_foyer.py",
    "server-tools/persona-body-runtime/persona_selection_gate.py",
    "server-tools/persona-body-runtime/persona_body_boot.py"
  ],
  "added_current_ids": [
    "AGE-SPECIES-COMMON-COGNITION-BRAIN-001"
  ],
  "corrected_routes": [
    "FIFTH_DOMAIN_ENTRY_TO_NEUTRAL_FOYER",
    "DEFAULT_PERSONA_TO_NULL",
    "CURRENT_LANGUAGE_EXPLICIT_SELECTION_TO_ONE_REGISTERED_PERSONA",
    "COMMON_AGE_COGNITION_BEFORE_PERSONA_SPECIFIC_BRAIN",
    "NO_SELECTION_STAYS_IN_FOYER"
  ],
  "collision_policy": "NO_KEYWORD_PERSONA_SWITCH; MERE_NAME_MENTION_IS_NOT_SELECTION; COMMON_BRAIN_NEVER_OVERWRITES_PERSONA_SELF",
  "authority_granted": false
}