{
  "schema": "instrument-maker-v5-explorer-readiness",
  "repo": "tonykoop/ceramic-hang",
  "issue": 1,
  "title": "Ceramic Hang Capstone",
  "generated": "2026-05-18",
  "status": "V5 explorer-readiness scaffold",
  "fabrication_authority": "not build-ready",
  "cad_dxf_status": "concept CAD and SVG previews only; no DXF fabrication authority is registered",
  "measurement_status": "firing shrinkage, tuning, shell geometry, and strike-zone evidence remain measurement-required",
  "files_included": [
    "README.md",
    "design.md",
    "bom.csv",
    "sourcing.csv",
    "cut-list.csv",
    "family-spec.csv",
    "drawing-brief.md",
    "assembly-manual.md",
    "validation.csv",
    "risks.md",
    "supplier-rfq.md",
    "visual-bom-brief.md",
    "photo-shotlist.md",
    "ceramic-hang-starter.wl",
    "visual-output-register.csv",
    "v5-readiness.md"
  ],
  "source_artifacts": {
    "design_table": "Ceramic-Hang-Design.xlsx",
    "openscad_concept": "cad/ceramic_hang_master.scad",
    "visual_register": "visual-output-register.csv",
    "mcp_session_log": "cad/mcp-session-log.md"
  },
  "presentation_outputs": {
    "explorer": "explorer.html",
    "site": "site/index.html",
    "capstone_deck_markdown": "capstone-deck.md",
    "capstone_deck_pptx": "capstone-deck.pptx",
    "print_packet_markdown": "print-packet.md",
    "print_packet_html": "print-packet.html",
    "print_packet_pdf": "print-packet.pdf"
  },
  "v5_deliverables": [
    {
      "name": "parametric_cad",
      "path": "cad/ceramic_hang_master.scad",
      "status": "partial",
      "authority": "concept_only",
      "notes": "Named-parameter OpenSCAD starter exists, but critical dimensions are not yet backed by fired ceramic measurements."
    },
    {
      "name": "vector_design_plates",
      "paths": [
        "drawings/ceramic-hang-layout.svg",
        "drawings/ceramic-hang-section.svg",
        "drawings/tone-field-detail.svg"
      ],
      "status": "partial",
      "authority": "concept_only",
      "notes": "SVG previews exist; no DXF export is present or registered as fabrication authority."
    },
    {
      "name": "hero_render",
      "path": "images/hero-concept.svg",
      "status": "missing_v5_render",
      "authority": "concept_only",
      "notes": "Existing hero is concept SVG, not a Blender render from an OpenSCAD STL."
    },
    {
      "name": "exploded_diagram",
      "status": "missing",
      "notes": "No exploded assembly diagram exists yet."
    },
    {
      "name": "ai_artistic_shots",
      "status": "missing_optional",
      "notes": "No image-generation outputs are present; any future outputs must remain concept/story only."
    },
    {
      "name": "annotated_print_plate",
      "path": "print-packet.pdf",
      "status": "partial",
      "notes": "Printable packet exists, but a V5 assembly plate with callouts tied to design-table cells is not present."
    },
    {
      "name": "mcp_provenance_log",
      "path": "cad/mcp-session-log.md",
      "status": "present_no_mcp_sessions",
      "notes": "Log exists and states that no MCP artifact sessions were run in this lane."
    }
  ],
  "release_gates": [
    "Measured clay-body shrinkage bars or fired coupons are required before scaling the master as fabrication authority.",
    "Measured tone-field pitch, decay, crack status, and strike response are required before tuning claims.",
    "Shell geometry and gu coupling require reviewed CAD or measured prototype evidence before build-ready claims.",
    "A DXF/CAD/design-table/measurement-template artifact must be registered as fabrication authority before shop release.",
    "Generated or concept visuals must remain non-authoritative unless derived from a named fabrication authority source."
  ],
  "stash_catalog_checked": [
    {
      "stash": "stash@{0}",
      "path": "explorer.html",
      "decision": "preserved current recovered explorer content; no blind overwrite"
    },
    {
      "stash": "stash@{1}",
      "path": "capstone-manifest.json",
      "decision": "replaced absolute-path legacy manifest with repo-relative readiness manifest"
    }
  ]
}