{
  "schemaVersion": 1,
  "prototype": "Element 29 Elida Evidence Flight",
  "status": "published-research-prototype",
  "snapshotDate": "2026-08-10",
  "coordinateReferenceSystem": "WGS84 / UTM zone 18S (EPSG:32718)",
  "claims": [
    {
      "id": "ELID037-COLLAR",
      "source": "https://www.e29copper.com/_resources/news/nr-20260126.pdf",
      "location": "Table 1",
      "values": {
        "eastingMetres": 260000.7,
        "northingMetres": 8835292.1,
        "elevationMetres": 1730.8,
        "azimuthDegrees": 270.3,
        "dipDegrees": -75.0,
        "endOfHoleMetres": 1552.0
      },
      "visualTreatment": "straight-trace-reconstruction",
      "limitation": "Full downhole survey stations are not included in the release."
    },
    {
      "id": "ELID037-ASSAYS",
      "source": "https://www.e29copper.com/_resources/news/nr-20260126.pdf",
      "location": "Table 2",
      "visualTreatment": "nested-downhole-intervals",
      "limitation": "Intervals are nested, not additive; true thickness is unknown."
    },
    {
      "id": "ELIDA-CURRENT-MRE",
      "source": "https://www.e29copper.com/_resources/reports/43-101-Elida-Peru-Nov-14-2022.pdf",
      "effectiveDate": "2022-09-20",
      "visualTreatment": "issuer-published-figure-2-vertical-slice-with-label-overlays-only",
      "limitation": "The 2026 ELID037 result is subsequent evidence and is not included in the 2022 estimate; its effect on any future estimate remains unknown."
    },
    {
      "id": "ELIDA-MT",
      "source": "https://www.e29copper.com/_resources/news/nr-20260126.pdf",
      "location": "Figure 3",
      "visualTreatment": "issuer-published-raster-only",
      "limitation": "Low resistivity is geophysical evidence and interpretation, not a direct measurement of mineralization."
    }
  ],
  "assets": [
    {
      "path": "/data/elida-terrain.json",
      "sha256": "d9b99d11582c9dea37743eefeb9bad2de9bf9cfe1a639bc9b65893d43b4841a4",
      "sourceDataset": "SRTM 1 Arc-Second Global",
      "sourceTile": "S11W078.hgt",
      "sourceTileGzipSha256": "7728d39db243f625596c7509abfd4a8c641f5967c55d85ff8495b629d4a70203",
      "nominalResolutionMetres": 30
    },
    {
      "path": "/images/demos/elida-evidence/figure-1-plan.jpg",
      "sha256": "91305dfe4cb6b5737730732f828b942a1f5b1be27411cbe91915dd1669aec7c9",
      "source": "https://images.newsfilecorp.com/files/7414/281526_89884a4ce423d867_003full.jpg"
    },
    {
      "path": "/images/demos/elida-evidence/figure-2-geology.jpg",
      "sha256": "033facd07596f22b1cd067f8b7ab01f14f685b225c795f89300b73f2358fa770",
      "source": "https://images.newsfilecorp.com/files/7414/281526_89884a4ce423d867_004full.jpg"
    },
    {
      "path": "/images/demos/elida-evidence/figure-3-mt.jpg",
      "sha256": "b9d57b5b174d79e906989cb0978029c5fbb11d4661abdd04a579c5248e5df9a8",
      "source": "https://images.newsfilecorp.com/files/7414/281526_89884a4ce423d867_005full.jpg"
    }
  ],
  "productionBlockers": [
    "Obtain and validate company drone DTM/orthomosaic.",
    "Obtain full downhole survey stations.",
    "Obtain authoritative pit shell, resource solids and block model.",
    "Obtain the 3D MT model or voxel grid.",
    "Obtain Element 29 QP and technical approval before presenting this research prototype as issuer disclosure."
  ]
}