{
  "version": "2.0",
  "annotation_status": "AI-assembled provisional references; no independent expert review",
  "independent_review": "not_reviewed",
  "unit_note": "10 images; 7 surface groups; 6 objects/rock surfaces. Two groups are different sides of one moai.",
  "images": [
    {
      "id": "p43",
      "label": "Pillar 43 · first photograph",
      "group": "p43",
      "path": "docs/img/case/pillar43.jpg",
      "source": "dai",
      "expected": {
        "avian": "present",
        "large_face": "absent",
        "scorpion": "present",
        "round_motif": "present",
        "three_arches": "present"
      },
      "critical": [],
      "reference_basis": "Source description plus visual inspection of this photograph; negative answers apply only to the visible surface.",
      "source_url": "https://www.dainst.blog/the-tepe-telegrams/2016/10/14/of-animals-and-a-headless-man-gobekli-tepe-pillar-43/"
    },
    {
      "id": "p43-alt",
      "label": "Pillar 43 · second photograph",
      "group": "p43",
      "path": "docs/img/case/pillar43-alt.jpg",
      "source": "dai",
      "expected": {
        "avian": "present",
        "large_face": "absent",
        "scorpion": "present",
        "round_motif": "present",
        "three_arches": "present"
      },
      "critical": [],
      "reference_basis": "Source description plus visual inspection of this photograph; negative answers apply only to the visible surface.",
      "source_url": "https://www.dainst.blog/the-tepe-telegrams/2016/10/14/of-animals-and-a-headless-man-gobekli-tepe-pillar-43/"
    },
    {
      "id": "hoa-back",
      "label": "Hoa Hakananai’a · back, Miles",
      "group": "hoa-back",
      "path": "docs/img/case/hoa-back.jpg",
      "source": "bm-hoa",
      "expected": {
        "avian": "present",
        "large_face": "absent",
        "scorpion": "absent",
        "round_motif": "present",
        "three_arches": "absent"
      },
      "critical": [
        "avian",
        "large_face"
      ],
      "reference_basis": "Source description plus visual inspection of this photograph; negative answers apply only to the visible surface.",
      "source_url": "https://www.britishmuseum.org/collection/object/E_Oc1869-1005-1"
    },
    {
      "id": "hoa-back-alt",
      "label": "Hoa Hakananai’a · back, Sanjay ach",
      "group": "hoa-back",
      "path": "docs/img/case/hoa-back-alt.jpg",
      "source": "bm-hoa",
      "expected": {
        "avian": "present",
        "large_face": "absent",
        "scorpion": "absent",
        "round_motif": "present",
        "three_arches": "absent"
      },
      "critical": [
        "avian",
        "large_face"
      ],
      "reference_basis": "Source description plus visual inspection of this photograph; negative answers apply only to the visible surface.",
      "source_url": "https://www.britishmuseum.org/collection/object/E_Oc1869-1005-1"
    },
    {
      "id": "hoa-front",
      "label": "Hoa Hakananai’a · front",
      "group": "hoa-front",
      "path": "docs/img/motifs/hoa_front.jpg",
      "source": "bm-hoa",
      "expected": {
        "avian": "absent",
        "large_face": "present",
        "scorpion": "absent",
        "round_motif": "absent",
        "three_arches": "absent"
      },
      "critical": [],
      "reference_basis": "Source description plus visual inspection of this photograph; negative answers apply only to the visible surface.",
      "source_url": "https://www.britishmuseum.org/collection/object/E_Oc1869-1005-1"
    },
    {
      "id": "boulder-1919",
      "label": "Orongo boulder · published 1919",
      "group": "boulder",
      "path": "docs/img/case/orongo-1919.jpg",
      "source": "routledge",
      "expected": {
        "avian": "present",
        "large_face": "absent",
        "scorpion": "absent",
        "round_motif": "present",
        "three_arches": "absent"
      },
      "critical": [],
      "reference_basis": "Source description plus visual inspection of this photograph; negative answers apply only to the visible surface.",
      "source_url": "https://readingroo.ms/6/9/8/0/69807/69807-h/69807-h.htm"
    },
    {
      "id": "boulder-modern",
      "label": "Orongo boulder · supplied modern photograph",
      "group": "boulder",
      "path": "docs/img/inputs/bird-figure.jpeg",
      "source": "boulder",
      "expected": {
        "avian": "present",
        "large_face": "absent",
        "scorpion": "absent",
        "round_motif": "present",
        "three_arches": "absent"
      },
      "critical": [],
      "reference_basis": "Source description plus visual inspection of this photograph; negative answers apply only to the visible surface.",
      "source_url": "https://artsandculture.google.com/asset/birdman-boulder/-QEzFc9ehfO2ng"
    },
    {
      "id": "orongo",
      "label": "Mata Ngarau · three birdman figures",
      "group": "orongo",
      "path": "docs/img/motifs/orongo.jpg",
      "source": "routledge",
      "expected": {
        "avian": "present",
        "large_face": "absent",
        "scorpion": "absent",
        "round_motif": null,
        "three_arches": "absent"
      },
      "critical": [],
      "reference_basis": "Source description plus visual inspection of this photograph; negative answers apply only to the visible surface.",
      "source_url": "https://commons.wikimedia.org/wiki/File:View_of_an_in_relief_carving_of_three_birdman_figures;_Mata_Ngarau,_Oc,G.T.1647,_Mana_Expedition_to_Easter_Island,_British_Museum.jpg"
    },
    {
      "id": "urfa",
      "label": "Urfa Man · face control",
      "group": "urfa",
      "path": "docs/img/motifs/urfa_man.jpg",
      "source": "visual",
      "expected": {
        "avian": "absent",
        "large_face": "present",
        "scorpion": "absent",
        "round_motif": null,
        "three_arches": "absent"
      },
      "critical": [],
      "reference_basis": "Source description plus visual inspection of this photograph; negative answers apply only to the visible surface.",
      "source_url": "https://commons.wikimedia.org/wiki/File:Urfa_museum_Urfa_man_sept_2019_4711.jpg"
    },
    {
      "id": "omphalos",
      "label": "Delphi omphalos · geometric control",
      "group": "omphalos",
      "path": "docs/img/motifs/omphalos.jpg",
      "source": "visual",
      "expected": {
        "avian": "absent",
        "large_face": "absent",
        "scorpion": "absent",
        "round_motif": null,
        "three_arches": "absent"
      },
      "critical": [],
      "reference_basis": "Source description plus visual inspection of this photograph; negative answers apply only to the visible surface.",
      "source_url": "https://commons.wikimedia.org/wiki/File:Omphalos,_AM_of_Delphi,_201424.jpg"
    }
  ]
}