{
  "metadata": {
    "schema_version": "0.2.0",
    "language": "en",
    "status": "concept_catalog",
    "provenance_id": "ORIGINAL-2026-10-CATALOG"
  },
  "items": [
    {
      "id": "F00",
      "name": "Inventory and reference",
      "scope": "Inspect the actual branch and record present, partial and missing capabilities.",
      "depends_on": [],
      "acceptance": [
        "A pinned capability matrix and twelve reproducible scenes."
      ],
      "status": "planned"
    },
    {
      "id": "F01",
      "name": "Shared scene contract and persistence",
      "scope": "Separate engineering, appearance, rig, environment, camera and shot.",
      "depends_on": [
        "F00"
      ],
      "acceptance": [
        "Atomic validated settings, undo and offline reopen."
      ],
      "status": "planned"
    },
    {
      "id": "F02",
      "name": "Physical rendering foundation",
      "scope": "Implement global transport, areas, HDR environment, ground and geometric precision.",
      "depends_on": [
        "F01"
      ],
      "acceptance": [
        "Convergent opaque reference scenes and bounded resource use."
      ],
      "status": "planned"
    },
    {
      "id": "F03",
      "name": "Appearance and color",
      "scope": "Provide layered surfaces, physical texture scale, projections and color management.",
      "depends_on": [
        "F02"
      ],
      "acceptance": [
        "Fundamental product finishes with stable reference views."
      ],
      "status": "planned"
    },
    {
      "id": "F04",
      "name": "Complete user journey",
      "scope": "Connect library, inspector, preview and export.",
      "depends_on": [
        "F01",
        "F03"
      ],
      "acceptance": [
        "A novice can produce and reproduce a product image."
      ],
      "status": "planned"
    },
    {
      "id": "F05",
      "name": "First verified resource pack",
      "scope": "Select 40-60 appearances, 20-30 rigs and 20-30 environments that work end to end.",
      "depends_on": [
        "F02",
        "F03",
        "F04"
      ],
      "acceptance": [
        "Every published resource has supported dependencies and acceptance evidence."
      ],
      "status": "planned"
    },
    {
      "id": "F06",
      "name": "Product optics",
      "scope": "Add transmission, absorption, nested media, anisotropy, coats and subsurface response.",
      "depends_on": [
        "F03"
      ],
      "acceptance": [
        "Glass vial, liquid, brushed metal and silicone reference scenes."
      ],
      "status": "planned"
    },
    {
      "id": "F07",
      "name": "Lighting and stages",
      "scope": "Add photometric sources, emitters, skies and three-dimensional staging.",
      "depends_on": [
        "F02",
        "F03"
      ],
      "acceptance": [
        "Rigs have unambiguous ownership and correct parallax."
      ],
      "status": "planned"
    },
    {
      "id": "F08",
      "name": "Studio and variants",
      "scope": "Add decals, cameras, A/B comparison and queues.",
      "depends_on": [
        "F04",
        "F06",
        "F07"
      ],
      "acceptance": [
        "Repeatable product-family presentations."
      ],
      "status": "planned"
    },
    {
      "id": "F09",
      "name": "Production and interchange",
      "scope": "Add denoising, EXR, passes, portable packs and recovery.",
      "depends_on": [
        "F06",
        "F08"
      ],
      "acceptance": [
        "Production masters with traceable requests."
      ],
      "status": "planned"
    },
    {
      "id": "F10",
      "name": "Expanded catalog publication",
      "scope": "Bind and publish supported families progressively toward the 600/280/280 catalog; retain unsupported specialized records as concepts.",
      "depends_on": [
        "F05",
        "F06",
        "F07",
        "F09"
      ],
      "acceptance": [
        "Each published family has validated resources and resolved capability dependencies; specialized completion also requires the relevant F11 capabilities."
      ],
      "status": "planned"
    },
    {
      "id": "F11",
      "name": "Specialized rendering",
      "scope": "Develop caustics, displacement, volume and spectral features as measured pilots.",
      "depends_on": [
        "F06",
        "F09"
      ],
      "acceptance": [
        "Each expensive feature has a demonstrable benefit and explicit limits."
      ],
      "status": "planned"
    },
    {
      "id": "F12",
      "name": "Competitive quality and release",
      "scope": "Measure quality, task success, performance and platform support.",
      "depends_on": [
        "F00",
        "F09"
      ],
      "acceptance": [
        "Comparable scenes and documented time-to-quality results."
      ],
      "status": "planned"
    },
    {
      "id": "S01",
      "name": "SELENE model binding",
      "scope": "Acquire and pin the documented improved SELENE-showcase native file; verify its loops, links, grounding and motion studies, then bind reviewed appearance roles.",
      "depends_on": [
        "F01",
        "F03"
      ],
      "acceptance": [
        "Improved source hash, derivative provenance and notices recorded; v7 fallback rejected.",
        "Native and runtime mechanism acceptance checks completed; exact targets reviewed."
      ],
      "status": "planned"
    },
    {
      "id": "S02",
      "name": "Lunar still-render demonstration",
      "scope": "Build procedural terrain and strict physical lunar lighting with calibrated appearances.",
      "depends_on": [
        "S01",
        "F06",
        "F07",
        "F09"
      ],
      "acceptance": [
        "Hero and macro shots pass contact, scale, light and image checks."
      ],
      "status": "planned"
    },
    {
      "id": "S03",
      "name": "Animation and dynamics foundation",
      "scope": "Extend existing kinematic studies, IK and motion analysis with SI dynamics, rigid-body inertia, bounded actuation, continuous contact, events and analytic benchmarks.",
      "depends_on": [
        "F01",
        "S01"
      ],
      "acceptance": [
        "Validated release and contact behavior independent of rendering."
      ],
      "status": "planned"
    },
    {
      "id": "S04",
      "name": "Sampling and sample-container states",
      "scope": "Implement collection, mass transfer, closure and independent vial bodies.",
      "depends_on": [
        "S03"
      ],
      "acceptance": [
        "A sealed sample retains mass and has a valid collision representation."
      ],
      "status": "planned"
    },
    {
      "id": "S05",
      "name": "Throw catch and storage demonstration",
      "scope": "Plan release, flight, reachable contact capture and cassette retention.",
      "depends_on": [
        "S04"
      ],
      "acceptance": [
        "The solver can report failure and never teleports the vial."
      ],
      "status": "planned"
    },
    {
      "id": "S06",
      "name": "Final animation production",
      "scope": "Bake approved motion and render temporally stable frames at quality targets.",
      "depends_on": [
        "S02",
        "S05",
        "F09"
      ],
      "acceptance": [
        "Every frame traces to the same approved physics and resource manifests."
      ],
      "status": "planned"
    }
  ]
}