{
  "generated_at": "2026-06-16T15:22:54+00:00",
  "job": "lasalle_matthews_1mi",
  "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
  "candidate_source": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/kofile_candidate_source_refs_latest.json",
  "proof_rule": "TexasFile search availability is source-acquisition evidence only. No acreage or title proof is created unless full deed image/text later proves owner, mineral fraction, tract match, source chain, and NMA math.",
  "county_search_metadata": {
    "index_start_date": "1956-03-13",
    "image_start_date": "1956-03-13",
    "current_end_date": "2026-05-29",
    "allow_anon_search": false,
    "vp_available": false,
    "has_subscription": true,
    "book_options": [
      "OR",
      "DR",
      "DT",
      "FTL",
      "STL",
      "ML",
      "OGL",
      "LSE",
      "PRO",
      "BOS",
      "REL"
    ]
  },
  "county_artifacts": {
    "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/county_search_page.png",
    "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/county_search_page.html",
    "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/county_search_page.txt"
  },
  "candidates": [
    {
      "candidate": {
        "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTEE-1612",
        "source_key": "coleman_grantee",
        "file_number": "1612",
        "party_left": "Cotulla Cattle Company",
        "party_right": "Est. of Birdie K. Coleman, Deo'd. W/D",
        "instrument": "",
        "book": "T-4",
        "page": "482",
        "raw_row_text": "1612 | Cotulla Cattle Company | Est. of Birdie K. Coleman, Deo'd. W/D | 52 | 29 | 52 | T-4 | 482",
        "title_relevance": "HIGH",
        "proof_status": "INDEX_ROW_ONLY_NEEDS_FULL_PAGE_NATIVE_DEED",
        "next_pull_action": "Open La Salle/Kofile full deed image for index file 1612, book T-4, page 482; capture full page/native image and OCR before title gating."
      },
      "candidate_year_hint": 1952,
      "status": "unsupported",
      "status_reason": "Candidate row appears to be from 1952, before TexasFile La Salle index/image start 1956-03-13.",
      "probes": [
        {
          "generated_at": "2026-06-16T15:22:59+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "file_number",
            "probe_type": "number",
            "number": "1612",
            "label": "file/instrument number 1612",
            "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTEE-1612"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Number:%201612&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTEE-1612/file_number/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTEE-1612/file_number/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTEE-1612/file_number/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:23:07+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "book_page_exact",
            "probe_type": "book_page",
            "book": "T-4",
            "page": "482",
            "book_supported_by_dropdown": "no",
            "label": "book/page T-4/482",
            "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTEE-1612"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Volume:%20T-4,%20Page:%20482&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTEE-1612/book_page_exact/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTEE-1612/book_page_exact/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTEE-1612/book_page_exact/texasfile_response.txt"
          },
          "unsupported_note": "Exact Kofile book 'T-4' is not present in the TexasFile Book dropdown."
        },
        {
          "generated_at": "2026-06-16T15:23:16+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "party_left",
            "probe_type": "party",
            "party": "Cotulla Cattle Company",
            "party_type": "GE",
            "label": "party_left Cotulla Cattle Company",
            "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTEE-1612"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Name:%20Cotulla%20Cattle%20Company&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTEE-1612/party_left/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTEE-1612/party_left/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTEE-1612/party_left/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:23:24+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "party_right",
            "probe_type": "party",
            "party": "Est. of Birdie K. Coleman, Deo'd. W/D",
            "party_type": "GRGE",
            "label": "party_right Est. of Birdie K. Coleman, Deo'd. W/D",
            "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTEE-1612"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Name:%20Est.%20of%20Birdie%20K.%20Coleman,%20Deo%27d.%20W%20D&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTEE-1612/party_right/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTEE-1612/party_right/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTEE-1612/party_right/texasfile_response.txt"
          }
        }
      ]
    },
    {
      "candidate": {
        "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTOR-1594",
        "source_key": "coleman_grantor",
        "file_number": "1594",
        "party_left": "Coleman, Est. of Birdie K",
        "party_right": "Leon V. Manry",
        "instrument": "011 Lease",
        "book": "T-4",
        "page": "515",
        "raw_row_text": "1594 | Coleman, Est. of Birdie K | Leon V. Manry | 011 Lease | 1 | 25 | 52 | 19 | 52 | T-\u0426 | 515",
        "title_relevance": "HIGH",
        "proof_status": "INDEX_ROW_ONLY_NEEDS_FULL_PAGE_NATIVE_DEED",
        "next_pull_action": "Open La Salle/Kofile full deed image for index file 1594, book T-4, page 515; capture full page/native image and OCR before title gating."
      },
      "candidate_year_hint": 1952,
      "status": "unsupported",
      "status_reason": "Candidate row appears to be from 1952, before TexasFile La Salle index/image start 1956-03-13. Broad party-only searches did hit TexasFile register walls, but exact file/book probes did not.",
      "probes": [
        {
          "generated_at": "2026-06-16T15:23:33+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "file_number",
            "probe_type": "number",
            "number": "1594",
            "label": "file/instrument number 1594",
            "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTOR-1594"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Number:%201594&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1594/file_number/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1594/file_number/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1594/file_number/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:23:41+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "book_page_exact",
            "probe_type": "book_page",
            "book": "T-4",
            "page": "515",
            "book_supported_by_dropdown": "no",
            "label": "book/page T-4/515",
            "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTOR-1594"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Volume:%20T-4,%20Page:%20515&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1594/book_page_exact/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1594/book_page_exact/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1594/book_page_exact/texasfile_response.txt"
          },
          "unsupported_note": "Exact Kofile book 'T-4' is not present in the TexasFile Book dropdown."
        },
        {
          "generated_at": "2026-06-16T15:23:50+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "party_left",
            "probe_type": "party",
            "party": "Coleman, Est. of Birdie K",
            "party_type": "GR",
            "label": "party_left Coleman, Est. of Birdie K",
            "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTOR-1594"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Name:%20Coleman,%20Est.%20of%20Birdie%20K&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1594/party_left/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1594/party_left/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1594/party_left/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:23:58+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "party_right",
            "probe_type": "party",
            "party": "Leon V. Manry",
            "party_type": "GRGE",
            "label": "party_right Leon V. Manry",
            "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTOR-1594"
          },
          "status": "login required",
          "status_reason": "TexasFile register wall reported total=3.",
          "result_total": 3,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=3&summary=Name:%20Leon%20V.%20Manry&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1594/party_right/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1594/party_right/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1594/party_right/texasfile_response.txt"
          }
        }
      ]
    },
    {
      "candidate": {
        "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTOR-1612",
        "source_key": "coleman_grantor",
        "file_number": "1612",
        "party_left": "Coleman, Est. of Birdio K.",
        "party_right": "Cotulla Cattle Company",
        "instrument": "W/D",
        "book": "T-L",
        "page": "482",
        "raw_row_text": "1612 | Coleman, Est. of Birdio K. | Cotulla Cattle Company | W/D | 3 | 52 | 29 | 52 | T-L | 482",
        "title_relevance": "HIGH",
        "proof_status": "INDEX_ROW_ONLY_NEEDS_FULL_PAGE_NATIVE_DEED",
        "next_pull_action": "Open La Salle/Kofile full deed image for index file 1612, book T-L, page 482; capture full page/native image and OCR before title gating."
      },
      "candidate_year_hint": 1952,
      "status": "unsupported",
      "status_reason": "Candidate row appears to be from 1952, before TexasFile La Salle index/image start 1956-03-13. Broad party-only searches did hit TexasFile register walls, but exact file/book probes did not.",
      "probes": [
        {
          "generated_at": "2026-06-16T15:24:06+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "file_number",
            "probe_type": "number",
            "number": "1612",
            "label": "file/instrument number 1612",
            "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTOR-1612"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Number:%201612&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1612/file_number/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1612/file_number/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1612/file_number/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:24:15+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "book_page_exact",
            "probe_type": "book_page",
            "book": "T-L",
            "page": "482",
            "book_supported_by_dropdown": "no",
            "label": "book/page T-L/482",
            "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTOR-1612"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Volume:%20T-L,%20Page:%20482&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1612/book_page_exact/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1612/book_page_exact/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1612/book_page_exact/texasfile_response.txt"
          },
          "unsupported_note": "Exact Kofile book 'T-L' is not present in the TexasFile Book dropdown."
        },
        {
          "generated_at": "2026-06-16T15:24:23+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "party_left",
            "probe_type": "party",
            "party": "Coleman, Est. of Birdio K.",
            "party_type": "GR",
            "label": "party_left Coleman, Est. of Birdio K.",
            "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTOR-1612"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Name:%20Coleman,%20Est.%20of%20Birdio%20K.&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1612/party_left/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1612/party_left/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1612/party_left/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:24:31+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "party_right",
            "probe_type": "party",
            "party": "Cotulla Cattle Company",
            "party_type": "GRGE",
            "label": "party_right Cotulla Cattle Company",
            "candidate_id": "LASALLE-KOFILE-COLEMAN_GRANTOR-1612"
          },
          "status": "login required",
          "status_reason": "TexasFile register wall reported total=1.",
          "result_total": 1,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=1&summary=Name:%20Cotulla%20Cattle%20Company&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1612/party_right/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1612/party_right/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-COLEMAN_GRANTOR-1612/party_right/texasfile_response.txt"
          }
        }
      ]
    },
    {
      "candidate": {
        "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-1594",
        "source_key": "matthews_grantee",
        "file_number": "1594",
        "party_left": "Manry, Leon V.",
        "party_right": "Est. of Birdie K. Coleman Dec. 011 Lease 1",
        "instrument": "",
        "book": "T-L",
        "page": "515",
        "raw_row_text": "1594 | Manry, Leon V. | Est. of Birdie K. Coleman Dec. 011 Lease 1 | 25 | 52 | 4 | 19 | 52 | T-L | 515",
        "title_relevance": "HIGH",
        "proof_status": "INDEX_ROW_ONLY_NEEDS_FULL_PAGE_NATIVE_DEED",
        "next_pull_action": "Open La Salle/Kofile full deed image for index file 1594, book T-L, page 515; capture full page/native image and OCR before title gating."
      },
      "candidate_year_hint": 1952,
      "status": "unsupported",
      "status_reason": "Candidate row appears to be from 1952, before TexasFile La Salle index/image start 1956-03-13. Broad party-only searches did hit TexasFile register walls, but exact file/book probes did not.",
      "probes": [
        {
          "generated_at": "2026-06-16T15:24:40+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "file_number",
            "probe_type": "number",
            "number": "1594",
            "label": "file/instrument number 1594",
            "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-1594"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Number:%201594&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-1594/file_number/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-1594/file_number/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-1594/file_number/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:24:49+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "book_page_exact",
            "probe_type": "book_page",
            "book": "T-L",
            "page": "515",
            "book_supported_by_dropdown": "no",
            "label": "book/page T-L/515",
            "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-1594"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Volume:%20T-L,%20Page:%20515&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-1594/book_page_exact/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-1594/book_page_exact/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-1594/book_page_exact/texasfile_response.txt"
          },
          "unsupported_note": "Exact Kofile book 'T-L' is not present in the TexasFile Book dropdown."
        },
        {
          "generated_at": "2026-06-16T15:24:57+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "party_left",
            "probe_type": "party",
            "party": "Manry, Leon V.",
            "party_type": "GE",
            "label": "party_left Manry, Leon V.",
            "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-1594"
          },
          "status": "login required",
          "status_reason": "TexasFile register wall reported total=3.",
          "result_total": 3,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=3&summary=Name:%20Manry,%20Leon%20V.&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-1594/party_left/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-1594/party_left/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-1594/party_left/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:25:04+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "party_right",
            "probe_type": "party",
            "party": "Est. of Birdie K. Coleman Dec. 011 Lease 1",
            "party_type": "GRGE",
            "label": "party_right Est. of Birdie K. Coleman Dec. 011 Lease 1",
            "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-1594"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Name:%20Est.%20of%20Birdie%20K.%20Coleman%20Dec.%20011%20Lease%201&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-1594/party_right/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-1594/party_right/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-1594/party_right/texasfile_response.txt"
          }
        }
      ]
    },
    {
      "candidate": {
        "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-2230",
        "source_key": "matthews_grantee",
        "file_number": "2230",
        "party_left": "Mathews, Sarah F.",
        "party_right": "Dick Stephenson",
        "instrument": "Release",
        "book": "V-L",
        "page": "364",
        "raw_row_text": "2230 | Mathews, Sarah F. | Dick Stephenson | Release | 12 | 31 | 52 | 5 | 53 | V-L | 364",
        "title_relevance": "HIGH",
        "proof_status": "INDEX_ROW_ONLY_NEEDS_FULL_PAGE_NATIVE_DEED",
        "next_pull_action": "Open La Salle/Kofile full deed image for index file 2230, book V-L, page 364; capture full page/native image and OCR before title gating."
      },
      "candidate_year_hint": 1952,
      "status": "unsupported",
      "status_reason": "Candidate row appears to be from 1952, before TexasFile La Salle index/image start 1956-03-13. Broad party-only searches did hit TexasFile register walls, but exact file/book probes did not.",
      "probes": [
        {
          "generated_at": "2026-06-16T15:25:12+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "file_number",
            "probe_type": "number",
            "number": "2230",
            "label": "file/instrument number 2230",
            "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-2230"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Number:%202230&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2230/file_number/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2230/file_number/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2230/file_number/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:25:20+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "book_page_exact",
            "probe_type": "book_page",
            "book": "V-L",
            "page": "364",
            "book_supported_by_dropdown": "no",
            "label": "book/page V-L/364",
            "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-2230"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Volume:%20V-L,%20Page:%20364&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2230/book_page_exact/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2230/book_page_exact/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2230/book_page_exact/texasfile_response.txt"
          },
          "unsupported_note": "Exact Kofile book 'V-L' is not present in the TexasFile Book dropdown."
        },
        {
          "generated_at": "2026-06-16T15:25:27+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "party_left",
            "probe_type": "party",
            "party": "Mathews, Sarah F.",
            "party_type": "GE",
            "label": "party_left Mathews, Sarah F.",
            "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-2230"
          },
          "status": "login required",
          "status_reason": "TexasFile register wall reported total=1.",
          "result_total": 1,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=1&summary=Name:%20Mathews,%20Sarah%20F.&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2230/party_left/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2230/party_left/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2230/party_left/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:25:35+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "party_right",
            "probe_type": "party",
            "party": "Dick Stephenson",
            "party_type": "GRGE",
            "label": "party_right Dick Stephenson",
            "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-2230"
          },
          "status": "login required",
          "status_reason": "TexasFile register wall reported total=8.",
          "result_total": 8,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=8&summary=Name:%20Dick%20Stephenson&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2230/party_right/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2230/party_right/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2230/party_right/texasfile_response.txt"
          }
        }
      ]
    },
    {
      "candidate": {
        "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-2296",
        "source_key": "matthews_grantee",
        "file_number": "2296",
        "party_left": "Mathews, Glenn H., et ux",
        "party_right": "A. B. Daughtrey, et ux",
        "instrument": "W/D",
        "book": "V-4",
        "page": "354",
        "raw_row_text": "2296 | Mathews, Glenn H., et ux | A. B. Daughtrey, et ux | W/D | 27 | 53 | 1 | 31 | 53 | V-4 | 354",
        "title_relevance": "HIGH",
        "proof_status": "INDEX_ROW_ONLY_NEEDS_FULL_PAGE_NATIVE_DEED",
        "next_pull_action": "Open La Salle/Kofile full deed image for index file 2296, book V-4, page 354; capture full page/native image and OCR before title gating."
      },
      "candidate_year_hint": 1953,
      "status": "unsupported",
      "status_reason": "Candidate row appears to be from 1953, before TexasFile La Salle index/image start 1956-03-13.",
      "probes": [
        {
          "generated_at": "2026-06-16T15:25:43+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "file_number",
            "probe_type": "number",
            "number": "2296",
            "label": "file/instrument number 2296",
            "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-2296"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Number:%202296&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2296/file_number/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2296/file_number/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2296/file_number/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:25:51+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "book_page_exact",
            "probe_type": "book_page",
            "book": "V-4",
            "page": "354",
            "book_supported_by_dropdown": "no",
            "label": "book/page V-4/354",
            "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-2296"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Volume:%20V-4,%20Page:%20354&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2296/book_page_exact/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2296/book_page_exact/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2296/book_page_exact/texasfile_response.txt"
          },
          "unsupported_note": "Exact Kofile book 'V-4' is not present in the TexasFile Book dropdown."
        },
        {
          "generated_at": "2026-06-16T15:25:59+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "party_left",
            "probe_type": "party",
            "party": "Mathews, Glenn H., et ux",
            "party_type": "GE",
            "label": "party_left Mathews, Glenn H., et ux",
            "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-2296"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Name:%20Mathews,%20Glenn%20H.,%20et%20ux&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2296/party_left/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2296/party_left/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2296/party_left/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:26:06+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "party_right",
            "probe_type": "party",
            "party": "A. B. Daughtrey, et ux",
            "party_type": "GRGE",
            "label": "party_right A. B. Daughtrey, et ux",
            "candidate_id": "LASALLE-KOFILE-MATTHEWS_GRANTEE-2296"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Name:%20A.%20B.%20Daughtrey,%20et%20ux&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2296/party_right/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2296/party_right/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MATTHEWS_GRANTEE-2296/party_right/texasfile_response.txt"
          }
        }
      ]
    },
    {
      "candidate": {
        "candidate_id": "LASALLE-KOFILE-MORENO_GRANTEE-1803",
        "source_key": "moreno_grantee",
        "file_number": "1803",
        "party_left": "Moreno, Juan D., et al",
        "party_right": "Signal 011 & Gas Co.",
        "instrument": "Release",
        "book": "U-L",
        "page": "203",
        "raw_row_text": "1803 | Moreno, Juan D., et al | Signal 011 & Gas Co. | Release | 25 | 52 | 7 | 10 | 52 | U-L | 203",
        "title_relevance": "HIGH",
        "proof_status": "INDEX_ROW_ONLY_NEEDS_FULL_PAGE_NATIVE_DEED",
        "next_pull_action": "Open La Salle/Kofile full deed image for index file 1803, book U-L, page 203; capture full page/native image and OCR before title gating."
      },
      "candidate_year_hint": 1952,
      "status": "unsupported",
      "status_reason": "Candidate row appears to be from 1952, before TexasFile La Salle index/image start 1956-03-13.",
      "probes": [
        {
          "generated_at": "2026-06-16T15:26:14+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "file_number",
            "probe_type": "number",
            "number": "1803",
            "label": "file/instrument number 1803",
            "candidate_id": "LASALLE-KOFILE-MORENO_GRANTEE-1803"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Number:%201803&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTEE-1803/file_number/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTEE-1803/file_number/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTEE-1803/file_number/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:26:22+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "book_page_exact",
            "probe_type": "book_page",
            "book": "U-L",
            "page": "203",
            "book_supported_by_dropdown": "no",
            "label": "book/page U-L/203",
            "candidate_id": "LASALLE-KOFILE-MORENO_GRANTEE-1803"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Volume:%20U-L,%20Page:%20203&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTEE-1803/book_page_exact/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTEE-1803/book_page_exact/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTEE-1803/book_page_exact/texasfile_response.txt"
          },
          "unsupported_note": "Exact Kofile book 'U-L' is not present in the TexasFile Book dropdown."
        },
        {
          "generated_at": "2026-06-16T15:26:29+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
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            "probe_type": "party",
            "party": "Moreno, Juan D., et al",
            "party_type": "GE",
            "label": "party_left Moreno, Juan D., et al",
            "candidate_id": "LASALLE-KOFILE-MORENO_GRANTEE-1803"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Name:%20Moreno,%20Juan%20D.,%20et%20al&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTEE-1803/party_left/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTEE-1803/party_left/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTEE-1803/party_left/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:26:37+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "party_right",
            "probe_type": "party",
            "party": "Signal 011 & Gas Co.",
            "party_type": "GRGE",
            "label": "party_right Signal 011 & Gas Co.",
            "candidate_id": "LASALLE-KOFILE-MORENO_GRANTEE-1803"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Name:%20Signal%20011%20%20%20Gas%20Co.&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTEE-1803/party_right/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTEE-1803/party_right/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTEE-1803/party_right/texasfile_response.txt"
          }
        }
      ]
    },
    {
      "candidate": {
        "candidate_id": "LASALLE-KOFILE-MORENO_GRANTOR-2374",
        "source_key": "moreno_grantor",
        "file_number": "2374",
        "party_left": "Moreno, Pedro",
        "party_right": "Stockmens National Bank",
        "instrument": "D/T",
        "book": "34",
        "page": "603",
        "raw_row_text": "2374 | Moreno, Pedro | Stockmens National Bank | D/T | 27 | 53 | 4 | 53 | 34 | 603",
        "title_relevance": "HIGH",
        "proof_status": "INDEX_ROW_ONLY_NEEDS_FULL_PAGE_NATIVE_DEED",
        "next_pull_action": "Open La Salle/Kofile full deed image for index file 2374, book 34, page 603; capture full page/native image and OCR before title gating."
      },
      "candidate_year_hint": 1953,
      "status": "unsupported",
      "status_reason": "Candidate row appears to be from 1953, before TexasFile La Salle index/image start 1956-03-13. Broad party-only searches did hit TexasFile register walls, but exact file/book probes did not.",
      "probes": [
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          "generated_at": "2026-06-16T15:26:44+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "file_number",
            "probe_type": "number",
            "number": "2374",
            "label": "file/instrument number 2374",
            "candidate_id": "LASALLE-KOFILE-MORENO_GRANTOR-2374"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Number:%202374&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTOR-2374/file_number/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTOR-2374/file_number/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTOR-2374/file_number/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:26:53+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
            "probe_key": "book_page_exact",
            "probe_type": "book_page",
            "book": "34",
            "page": "603",
            "book_supported_by_dropdown": "no",
            "label": "book/page 34/603",
            "candidate_id": "LASALLE-KOFILE-MORENO_GRANTOR-2374"
          },
          "status": "no result",
          "status_reason": "TexasFile redirect query reported total=0.",
          "result_total": 0,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=0&summary=Volume:%2034,%20Page:%20603&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTOR-2374/book_page_exact/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTOR-2374/book_page_exact/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTOR-2374/book_page_exact/texasfile_response.txt"
          },
          "unsupported_note": "Exact Kofile book '34' is not present in the TexasFile Book dropdown."
        },
        {
          "generated_at": "2026-06-16T15:27:04+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
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            "probe_key": "party_left",
            "probe_type": "party",
            "party": "Moreno, Pedro",
            "party_type": "GR",
            "label": "party_left Moreno, Pedro",
            "candidate_id": "LASALLE-KOFILE-MORENO_GRANTOR-2374"
          },
          "status": "login required",
          "status_reason": "TexasFile register wall reported total=6.",
          "result_total": 6,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=6&summary=Name:%20Moreno,%20Pedro&search-type=instrument",
          "artifacts": {
            "screenshot_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTOR-2374/party_left/texasfile_response.png",
            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTOR-2374/party_left/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTOR-2374/party_left/texasfile_response.txt"
          }
        },
        {
          "generated_at": "2026-06-16T15:27:11+00:00",
          "county_url": "https://www.texasfile.com/search/texas/la-salle-county/county-clerk-records/",
          "probe": {
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            "probe_type": "party",
            "party": "Stockmens National Bank",
            "party_type": "GRGE",
            "label": "party_right Stockmens National Bank",
            "candidate_id": "LASALLE-KOFILE-MORENO_GRANTOR-2374"
          },
          "status": "login required",
          "status_reason": "TexasFile register wall reported total=3228.",
          "result_total": 3228,
          "landed_url": "https://www.texasfile.com/register/?next=/search/texas/la-salle-county/county-clerk-records/&county=la-salle&total=3228&summary=Name:%20Stockmens%20National%20Bank&search-type=instrument",
          "artifacts": {
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            "html_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTOR-2374/party_right/texasfile_response.html",
            "text_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/LASALLE-KOFILE-MORENO_GRANTOR-2374/party_right/texasfile_response.txt"
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  "summary_path": "[local-path-redacted]/.agent/data/digital_landman/lasalle_matthews_1mi/source_acquisition/texasfile_probe/texasfile_probe_summary.md"
}