{
  "schema": "gyre-release-implementation-review/1",
  "reviewer": "GPT-6 Astra in a separate read-only implementation-review context",
  "scope": "Public exporter, verifier, oracle, privacy scanner, negative controls, and artifact binding.",
  "initial_major_finding": "Escaped JSON member names were not scanned after decoding, and duplicate members could discard an earlier value before privacy inspection.",
  "fix": [
    "Scan decoded JSON member names as well as values.",
    "Reject duplicate JSON members before constructing an object that could discard one.",
    "Use strict decoding for manifest-refresh control documents before normalization.",
    "Reject non-finite constants and non-UTF8 structured inputs.",
    "Exercise nested keys, decoded-equivalent duplicates, registered addenda, refresh, and full validation."
  ],
  "closure": {
    "status": "confirmed",
    "remaining_material_issue_in_scope": 0,
    "tests": 47,
    "test_failures": 0,
    "test_errors": 0,
    "program_frames": 41,
    "original_recorded_measurements": 4669,
    "posthoc_recorded_observations": 63,
    "privacy_exceptions": 0
  },
  "preservation": "Only authored gate/test/documentation files and their manifest bindings changed. Frozen programs, observations, and upstream reference bytes remain unchanged.",
  "boundary": "Automated implementation review, not human peer review, authenticated historical model provenance, or a general-purpose sandbox certification.",
  "publication_timing": "The gaps were corrected before the initial public release."
}