{
  "packet_dir": "docs/build-packets/guzheng-reference-family",
  "title": "Guzheng Reference-Member-First Family Packet",
  "instrument": "Guzheng",
  "build_target": "GUZ-REF-21 reference member",
  "artifact_focus": "zither / plucked chordophone reference-member-first packet",
  "generated": "2026-05-10",
  "packet_version": "L2 V5 build-packet candidate",
  "release_status": "private review / L2 candidate",
  "readiness": "L2 V5 build-packet candidate",
  "issue": "tonykoop/instrument-maker#152",
  "fabrication_authority": {
    "current_status": "blocked until reviewed DXF/CAD or measured templates exist",
    "generated_images_allowed_as_authority": false,
    "reference_member_first": true
  },
  "release_gate": {
    "public_candidate": false,
    "required_before_public": [
      "Reviewed DXF/CAD or measured templates are required before cutting.",
      "String schedule, aggregate load, and load path review are required before tensioning.",
      "Crown, creep, bridge corridor, bridge-foot, and bridge stiffness gates remain pending.",
      "Wolfram/OpenSCAD artifacts are source-only scaffolds until executed or reviewed with measured inputs."
    ]
  },
  "engineering": {
    "wolfram": [
      {
        "source_file": "guzheng-starter.wl",
        "cloud_url": "",
        "cloud_path": "guzheng-starter.wl",
        "kind": "local-wl",
        "permission": "local"
      }
    ]
  },
  "family_members": [
    "GUZ-CMP-16",
    "GUZ-REF-21",
    "GUZ-BAS-21"
  ],
  "blocking_reference_gates": [
    "GZ-REF-CROWN",
    "GZ-REF-CREEP",
    "GZ-REF-BRIDGE-CORRIDOR",
    "GZ-REF-LOAD",
    "GZ-REF-STRING-SCHEDULE",
    "GZ-REF-DXF-AUTHORITY",
    "GZ-REF-VISUAL-AUTHORITY",
    "GZ-REF-BRIDGE-STIFFNESS"
  ],
  "files_included": [
    "README.md",
    "design.md",
    "family-spec.csv",
    "validation.csv",
    "bom.csv",
    "sourcing.csv",
    "cut-list.csv",
    "cad/guzheng-reference-family.scad",
    "cad/mcp-session-log.md",
    "drawing-brief.md",
    "assembly-manual.md",
    "supplier-rfq.md",
    "visual-bom-brief.md",
    "visual-output-plan.md",
    "visual-output-register.csv",
    "risks.md",
    "guzheng-starter.wl",
    "sources.md",
    "capstone-manifest.json"
  ]
}