{
  "system": "Base9D External Proof Portal",
  "package": "BASE9D_EXTERNAL_PROOF_PORTAL_R007_PUBLIC_PROOF_CHAIN_FINAL_FREEZE",
  "timestamp_utc": "20260706T141826Z",
  "stage": "R007_PUBLIC_PROOF_CHAIN_FINAL_FREEZE",
  "public_safe": true,
  "chain_status": "FROZEN_PUBLIC_SAFE_REVIEW_READY",
  "reviewer_handoff_online": true,
  "public_verifier_online": true,
  "final_freeze_online": true,
  "module_index_exposed": true,
  "module_count_exposed": 160,
  "layer_index_exposed": true,
  "layer_count_exposed": 21,
  "internal_receipts_published": false,
  "restricted_credential_material_published": false,
  "external_certification_claimed": false,
  "regulatory_approval_claimed": false,
  "boundary": "public-safe review freeze only; no certification or approval claim"
}