{
  "stage": "STAGE G-C2",
  "title": "PROTOTYPE ENGINEERING DEFINITION",
  "revision": "REV0",
  "date": "2026-09-17",
  "status": "PRODUCED — PENDING INDEPENDENT AUDIT / FREEZE DECISION",
  "frozen_baseline": {
    "version": "FDB-0025",
    "sha256": "1a474643e11a6ffb0650557ada0d2106f2c8f022b22844757bb0a73d8928c1b8",
    "modified": false
  },
  "source_archives": {
    "fdb_0025_sha256": "1a474643e11a6ffb0650557ada0d2106f2c8f022b22844757bb0a73d8928c1b8",
    "gb8_rev1_sha256": "657257a5a13c63d58f79ce454d643f1643441cd8359fd4a5161c05365dedcafb",
    "gb9_rev0_sha256": "24b3b7accd68728d0c0e35222da86bf55e015cc4e2369d97f455399a1662f8cf",
    "gb10_rev0_sha256": "473b9d23605d8e35043a02e7215afd86897c101e48f81c75d1d7b7cc39343e13",
    "gc1_rev0_sha256": "1e98756b489c9f76565bcb4e2d0e8bffcf3565f351d83b9211cd92220d76e85d"
  },
  "scope": {
    "configuration_id": "AER-FC002-16-T700-PP-SHP",
    "prototype_ids": [
      "PROTO-G-C2-000001",
      "PROTO-G-C2-000002"
    ]
  },
  "evidence_boundary": {
    "data_class": "MODEL_DERIVED_ENGINEERING_DEFINITION",
    "physical_validation": "NOT_COMPLETED",
    "manufacturing": "NOT_MANUFACTURED",
    "supplier_data": "NOT_SUPPLIED",
    "actual_data": "NOT_CREATED",
    "new_fdb_created": false,
    "automatic_freeze": false
  },
  "registry_row_counts": {
    "prototype_candidate_registry.csv": 6,
    "prototype_configuration_registry.csv": 2,
    "prototype_bom_definition.csv": 16,
    "layer_stack_definition.csv": 18,
    "process_definition_registry.csv": 2,
    "drawing_requirement_registry.csv": 20,
    "manufacturing_risk_registry.csv": 16,
    "validation_interface_registry.csv": 2,
    "uncertainty_registry.csv": 2,
    "traceability_registry.csv": 84,
    "qa_report.csv": 64
  },
  "qa_summary": {
    "checks": 64,
    "pass": 64,
    "fail": 0
  },
  "files": [
    {
      "path": "REPRODUCIBILITY_VERIFICATION.json",
      "bytes": 2514,
      "sha256": "878b2dd527c64a2c132d6a3e9f145c2de4817a347d39846b1d9b45db273fd0dc"
    },
    {
      "path": "STAGEG_C2_PROTOTYPE_ENGINEERING_DEFINITION.xlsx",
      "bytes": 44873,
      "sha256": "a04b2e4e4e741301949a1d8b40dc9c74134f3714c48ee00640a97a061c4a27b6"
    },
    {
      "path": "STAGEG_C2_PROTOTYPE_ENGINEERING_DEFINITION_REPORT.md",
      "bytes": 4011,
      "sha256": "bae4ac811004738fc1a8cd062608aa5059ae2a507e20d47a248c5e796a19ce4b"
    },
    {
      "path": "drawing_requirement_registry.csv",
      "bytes": 8375,
      "sha256": "f7fc63d04ffbd7add2ab987aafaa4c23ee8163b2bb692e2a75b422c0a863809b"
    },
    {
      "path": "layer_stack_definition.csv",
      "bytes": 7210,
      "sha256": "84143224ef3239a7fcb670e0b8fe912d32ec5efadae9fbbcc33f3ee38f1e166a"
    },
    {
      "path": "manufacturing_risk_registry.csv",
      "bytes": 6723,
      "sha256": "5c5878e5dde5889b80a9142c1b84f66683f8e4202ad2bac4b217b37b32c9b304"
    },
    {
      "path": "process_definition_registry.csv",
      "bytes": 1970,
      "sha256": "d5939b2ce42149acb2693022027d3e003dd1cd3d4621d93c0cfc52722793b8c4"
    },
    {
      "path": "prototype_bom_definition.csv",
      "bytes": 8886,
      "sha256": "a7975904dacebf5771e9519e47c8d11fb75131d211a1f2e17ef1b65d63248449"
    },
    {
      "path": "prototype_candidate_registry.csv",
      "bytes": 3385,
      "sha256": "957f8f31150691c5cfa4cca267025ac0e220c24f64b6878388a8afe1051a39ab"
    },
    {
      "path": "prototype_configuration_registry.csv",
      "bytes": 2389,
      "sha256": "fc5b6c01fd2a18a4cbc1d57bbef9a43411e44fc776cd3069baeb5ea95f0b7684"
    },
    {
      "path": "qa_report.csv",
      "bytes": 11361,
      "sha256": "7a7db6734526e60eded857e43b0684e33dc9bbdf70baa20750c14bf0365f28c8"
    },
    {
      "path": "scripts/build_gc2_workbook.mjs",
      "bytes": 18474,
      "sha256": "2370888d442c8a3c77c6ed01e13487bd2b40451ce3c50946efd3a987e3975c66"
    },
    {
      "path": "scripts/generate_gc2_prototype_definition.py",
      "bytes": 49790,
      "sha256": "b608c0a539ac80d6def74b09a6f709c105dea1ee89be685b89ba5528a5a2b92b"
    },
    {
      "path": "traceability_registry.csv",
      "bytes": 120816,
      "sha256": "0286615260326080b8eb57be444cf362ab6f99b5b2f5c92635bc7a6c4207b0f5"
    },
    {
      "path": "uncertainty_registry.csv",
      "bytes": 2083,
      "sha256": "872c0956f05259d7aa379f874f0f7078499ba57815d2a76d4e8b2f39dcfe5866"
    },
    {
      "path": "validation_interface_registry.csv",
      "bytes": 1455,
      "sha256": "26f982fd7f6379ec29615fca69251ddd6940f39ca662480fe382ee141a6e62a3"
    }
  ]
}
