{
  "release_id": "2026-05-31.atlas.2",
  "generated_at": "2026-05-31",
  "layers": [
    {
      "layer_id": "factory-farmed-animals",
      "label": "Factory-farmed animals",
      "evidence_kind": "proxy",
      "value_type": "normalized_proxy_score",
      "unit_label": "0-1 normalized proxy score",
      "ranking_mode": "higher_proxy_score_more_attention",
      "source_ids": [
        "owid-livestock",
        "fishcount-aquaculture",
        "painmap-welfare-assumptions"
      ]
    },
    {
      "layer_id": "human-burden",
      "label": "Human burden indicators",
      "evidence_kind": "proxy",
      "value_type": "normalized_proxy_score",
      "unit_label": "0-1 normalized proxy score",
      "ranking_mode": "higher_proxy_score_more_attention",
      "source_ids": [
        "world-bank-indicators"
      ]
    },
    {
      "layer_id": "human-poverty-adm1-context",
      "label": "ADM1 poverty context overlay",
      "evidence_kind": "proxy",
      "value_type": "subnational_poverty_context",
      "unit_label": "poverty rate and prosperity-gap context",
      "ranking_mode": "higher_prosperity_gap_more_attention",
      "source_ids": [
        "world-bank-gsap-adm1"
      ]
    },
    {
      "layer_id": "wild-insects",
      "label": "Wild terrestrial arthropod scale",
      "evidence_kind": "proxy",
      "value_type": "normalized_proxy_score",
      "unit_label": "0-1 normalized proxy score",
      "ranking_mode": "higher_proxy_score_more_attention",
      "source_ids": [
        "world-bank-land-area",
        "painmap-welfare-assumptions"
      ]
    },
    {
      "layer_id": "animal-priority-overlay",
      "label": "Animal priority overlay",
      "evidence_kind": "priority-overlay",
      "value_type": "normalized_priority_score",
      "unit_label": "0-1 normalized priority score",
      "ranking_mode": "higher_priority_more_attention",
      "source_ids": [
        "owid-livestock",
        "welfare-footprint-events",
        "painmap-priority-review"
      ]
    },
    {
      "layer_id": "event-evidence",
      "label": "Event-level animal pain evidence",
      "evidence_kind": "modeled",
      "value_type": "welfare_footprint_event_estimate",
      "unit_label": "duration by intensity band",
      "ranking_mode": "event_context_only",
      "source_ids": [
        "welfare-footprint-events"
      ]
    },
    {
      "layer_id": "country-boundaries",
      "label": "Country and ADM1 boundaries",
      "evidence_kind": "boundary",
      "value_type": "geometry",
      "unit_label": "GeoJSON or TopoJSON geometry",
      "ranking_mode": "not_ranked",
      "source_ids": [
        "natural-earth-admin0",
        "geoboundaries-adm1"
      ]
    }
  ]
}