{
  "schema": 1,
  "sources": [
    {
      "id": "hb-nps-thors-hammer",
      "title": "Nitrate negative of Thors hammer, hoodoos, and Navajo Loop Trail in BRCA. ; BRCA Museum and Archives Image BRCA8875_001_027 ; BRCA 8875",
      "url": "https://npgallery.nps.gov/AssetDetail/f8112cfb-8926-444d-9f4a-9450615b7241",
      "publisher": "Bryce Canyon National Park Museum and Archives",
      "retrieved_at": "2026-10-02",
      "supports": [
        "Image identity",
        "Date or date range",
        "Subject/place description",
        "Credit and reuse basis"
      ],
      "rights": {
        "status": "public-domain",
        "basis": "This digital asset is in the public domain. When publishing this asset for any use, including online, image must credit: Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#027",
        "credit": "Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#027",
        "policy_url": "https://www.nps.gov/aboutus/disclaimer.htm"
      },
      "identifier": "Archive Number: BRCA 532/001-#027"
    },
    {
      "id": "hb-nps-sinking-ship",
      "title": "Nitrate negative of hoodoos and the Sinking Ship from the rim in BRCA. ; BRCA Museum and Archives Image BRCA8875_001_003 ; BRCA 8875",
      "url": "https://npgallery.nps.gov/AssetDetail/c45d458e-7703-4f33-b418-448f0d9f8fc2",
      "publisher": "Bryce Canyon National Park Museum and Archives",
      "retrieved_at": "2026-10-02",
      "supports": [
        "Image identity",
        "Date or date range",
        "Subject/place description",
        "Credit and reuse basis"
      ],
      "rights": {
        "status": "public-domain",
        "basis": "This digital asset is in the public domain. When publishing this asset for any use, including online, image must credit: Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#003",
        "credit": "Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#003",
        "policy_url": "https://www.nps.gov/aboutus/disclaimer.htm"
      },
      "identifier": "Archive Number: BRCA 532/001-#003"
    },
    {
      "id": "hb-nps-silent-city",
      "title": "Nitrate negative of Silent City from the rim in BRCA. ; BRCA Museum and Archives Image BRCA8875_001_004 ; BRCA 8875",
      "url": "https://npgallery.nps.gov/AssetDetail/cf6eb960-3608-416d-8f0e-e45ddcca7e5c",
      "publisher": "Bryce Canyon National Park Museum and Archives",
      "retrieved_at": "2026-10-02",
      "supports": [
        "Image identity",
        "Date or date range",
        "Subject/place description",
        "Credit and reuse basis"
      ],
      "rights": {
        "status": "public-domain",
        "basis": "This digital asset is in the public domain. When publishing this asset for any use, including online, image must credit: Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#004",
        "credit": "Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#004",
        "policy_url": "https://www.nps.gov/aboutus/disclaimer.htm"
      },
      "identifier": "Archive Number: BRCA 532/001-#004"
    },
    {
      "id": "hb-nps-hat-shop",
      "title": "Nitrate negative of three hoodoos from the Hat Shop Trail in BRCA. Forested area in background. ; BRCA Museum and Archives Image BRCA8875_001_023 ; BRCA 8875",
      "url": "https://npgallery.nps.gov/AssetDetail/38c8c318-a1f0-4cdf-b696-a22a69f06599",
      "publisher": "Bryce Canyon National Park Museum and Archives",
      "retrieved_at": "2026-10-02",
      "supports": [
        "Image identity",
        "Date or date range",
        "Subject/place description",
        "Credit and reuse basis"
      ],
      "rights": {
        "status": "public-domain",
        "basis": "This digital asset is in the public domain. When publishing this asset for any use, including online, image must credit: Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#023",
        "credit": "Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#023",
        "policy_url": "https://www.nps.gov/aboutus/disclaimer.htm"
      },
      "identifier": "Archive Number: BRCA 532/001-#023"
    },
    {
      "id": "hb-nps-wall-of-windows",
      "title": "Nitrate negative of Wall of Windows from the Peekaboo Trail in BRCA. ; BRCA Museum and Archives Image BRCA8875_001_028 ; BRCA 8875",
      "url": "https://npgallery.nps.gov/AssetDetail/0a001197-0efd-4f36-ae96-6b9a1e9d33ba",
      "publisher": "Bryce Canyon National Park Museum and Archives",
      "retrieved_at": "2026-10-02",
      "supports": [
        "Image identity",
        "Date or date range",
        "Subject/place description",
        "Credit and reuse basis"
      ],
      "rights": {
        "status": "public-domain",
        "basis": "This digital asset is in the public domain. When publishing this asset for any use, including online, image must credit: Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#028",
        "credit": "Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#028",
        "policy_url": "https://www.nps.gov/aboutus/disclaimer.htm"
      },
      "identifier": "Archive Number: BRCA 532/001-#028"
    },
    {
      "id": "hb-nps-queens-garden",
      "title": "Nitrate negative of boy standing in Queens Garden area of BRCA. Trees and vegetation in foreground. Hoodoos in background. ; BRCA Museum and Archives Image BRCA8875_001_035 ; BRCA 8875",
      "url": "https://npgallery.nps.gov/AssetDetail/6224d1fa-80ee-4ae1-9eb3-b8cef3bd8e17",
      "publisher": "Bryce Canyon National Park Museum and Archives",
      "retrieved_at": "2026-10-02",
      "supports": [
        "Image identity",
        "Date or date range",
        "Subject/place description",
        "Credit and reuse basis"
      ],
      "rights": {
        "status": "public-domain",
        "basis": "This digital asset is in the public domain. When publishing this asset for any use, including online, image must credit: Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#035",
        "credit": "Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#035",
        "policy_url": "https://www.nps.gov/aboutus/disclaimer.htm"
      },
      "identifier": "Archive Number: BRCA 532/001-#035"
    },
    {
      "id": "hb-nps-road",
      "title": "Nitrate negative of dirt road in a forested area in BRCA. ; BRCA Museum and Archives Image BRCA8875_001_002 ; BRCA 8875",
      "url": "https://npgallery.nps.gov/AssetDetail/d1ce99cf-5ee8-4bde-8bdf-b19ec091e53d",
      "publisher": "Bryce Canyon National Park Museum and Archives",
      "retrieved_at": "2026-10-02",
      "supports": [
        "Image identity",
        "Date or date range",
        "Subject/place description",
        "Credit and reuse basis"
      ],
      "rights": {
        "status": "public-domain",
        "basis": "This digital asset is in the public domain. When publishing this asset for any use, including online, image must credit: Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#002",
        "credit": "Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#002",
        "policy_url": "https://www.nps.gov/aboutus/disclaimer.htm"
      },
      "identifier": "Archive Number: BRCA 532/001-#002"
    },
    {
      "id": "hb-nps-ranger-walk",
      "title": "Nitrate negative of visitors on ranger led hike at viewpoint overlooking amphitheater in BRCA. ; BRCA Museum and Archives Image BRCA8875_001_174 ; BRCA 8875",
      "url": "https://npgallery.nps.gov/AssetDetail/a6798b9c-4ff2-49e7-9fbf-081e58deae94",
      "publisher": "Bryce Canyon National Park Museum and Archives",
      "retrieved_at": "2026-10-02",
      "supports": [
        "Image identity",
        "Date or date range",
        "Subject/place description",
        "Credit and reuse basis"
      ],
      "rights": {
        "status": "public-domain",
        "basis": "This digital asset is in the public domain. When publishing this asset for any use, including online, image must credit: Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#174",
        "credit": "Courtesy Bryce Canyon National Park, Photographer Maurice Cope, Museum Catalog Number BRCA 532/001-#174",
        "policy_url": "https://www.nps.gov/aboutus/disclaimer.htm"
      },
      "identifier": "Archive Number: BRCA 532/001-#174"
    },
    {
      "id": "hb-nps-cabins-1929",
      "title": "Deluxe Quadruplex Cabin in Lodge Area, 1929",
      "url": "https://www.nps.gov/articles/850501.htm",
      "publisher": "Bryce Canyon National Park Archives",
      "retrieved_at": "2026-10-02",
      "supports": [
        "Image identity",
        "Date or date range",
        "Subject/place description",
        "Credit and reuse basis"
      ],
      "rights": {
        "status": "public-domain",
        "basis": "Image explicitly credited to NPS on the individual cultural-landscape article; no third-party or copyright credit. NPS Disclaimer, Ownership, applies to NPS-created material.",
        "credit": "NPS / Bryce Canyon National Park Archives 00350",
        "policy_url": "https://www.nps.gov/aboutus/disclaimer.htm"
      },
      "identifier": "NPS Archives 00350; article 850501"
    },
    {
      "id": "hb-nps-ranger-station-1929",
      "title": "Ranger Station/Residence, 1929",
      "url": "https://www.nps.gov/articles/850504.htm",
      "publisher": "NPS cultural landscape record",
      "retrieved_at": "2026-10-02",
      "supports": [
        "Image identity",
        "Date or date range",
        "Subject/place description",
        "Credit and reuse basis"
      ],
      "rights": {
        "status": "public-domain",
        "basis": "Image explicitly credited to NPS on the individual cultural-landscape article; no third-party or copyright credit. NPS Disclaimer, Ownership, applies to NPS-created material.",
        "credit": "NPS",
        "policy_url": "https://www.nps.gov/aboutus/disclaimer.htm"
      },
      "identifier": "Article 850504; image 125CC4B0-1DD8-B71B-0B170C23AD964CF1"
    },
    {
      "id": "hb-nps-modern-thor",
      "title": "Thor’s Hammer at sunrise",
      "url": "https://npgallery.nps.gov/AssetDetail/6332472a-155d-451f-6738-af9012580dbf",
      "publisher": "National Park Service",
      "retrieved_at": "2026-10-02",
      "rights": "Explicit Public domain constraint and Full Granting Rights in NPGallery.",
      "supports": [
        "Same named Thor’s Hammer subject",
        "Modern reference rights",
        "Unresolved capture date"
      ]
    },
    {
      "id": "hb-nps-centennial",
      "title": "Centennial Celebration: A Park Timeline",
      "url": "https://www.nps.gov/brca/planyourvisit/centennial.htm",
      "publisher": "National Park Service",
      "updated_at": "2023-08-30",
      "retrieved_at": "2026-10-02",
      "supports": [
        "Six selected contextual events, 1920–1938"
      ],
      "limits": "Contextual events do not date any Cope photograph. The page gives inconsistent February 1928 dates, so neither is used here."
    },
    {
      "id": "hb-nps-rights",
      "title": "NPS Disclaimer: Ownership",
      "url": "https://www.nps.gov/aboutus/disclaimer.htm",
      "publisher": "National Park Service",
      "updated_at": "2025-03-05",
      "retrieved_at": "2026-10-02",
      "supports": [
        "Rights basis for explicitly NPS-credited cultural-landscape photographs"
      ],
      "limits": "NPS hosting alone does not establish rights. Third-party images are not presumed public domain."
    },
    {
      "id": "hb-map-nps",
      "title": "NPS Public Points of Interest — BRCA orientation subset",
      "url": "https://mapservices.nps.gov/arcgis/rest/services/NationalDatasets/NPS_Public_POIs/FeatureServer/0",
      "publisher": "NPS National Geospatial Program",
      "retrieved_at": "2026-10-02 (accepted baseline)",
      "rights": "Public-domain NPS government data. No claim to original U.S. Government works.",
      "supports": [
        "Modern Lodge, Sunrise, Sunset, Bryce Point orientation anchors"
      ],
      "baseline_path": "website/public/data/travel/places.json"
    },
    {
      "id": "hb-map-gnis",
      "title": "USGS Geographic Names — Landforms",
      "url": "https://carto.nationalmap.gov/arcgis/rest/services/geonames/MapServer/5",
      "publisher": "US Geological Survey",
      "retrieved_at": "2026-10-02 (accepted baseline)",
      "rights": "US Government public-domain geographic data.",
      "supports": [
        "Sinking Ship name locator and Hat Shop area context"
      ],
      "baseline_paths": [
        "website/public/assets/landmark-extensions/north/sinking-ship/model.json",
        "website/public/assets/landmark-extensions/south/hat-shop/model.json"
      ]
    }
  ]
}