{
  "test_id": "T-SEG-002",
  "date": "2026-09-18",
  "folio": "f2r",
  "status": "EXECUTED",
  "scope": "Count encoded loci and drawing gaps; audit scope differences, not words or meaning.",
  "normalization": "Split at every <-> first, then remove other tags. First bracketed reading only; commas separately joined and split. Curly markers removed, apostrophes retained. Raw readings preserved.",
  "limitations": [
    "IT/ZL are related editorial transcriptions, not independent witnesses.",
    "Absent records in IT do not mean absent marks in manuscript.",
    "Labels excluded from main-text comparisons.",
    "Counts depend on editorial spacing and reading conventions.",
    "No sign-by-sign adjudication, Latin conversion, anatomical identification or plaintext."
  ],
  "sources": {
    "IT": {
      "file": "IT2a-n.txt",
      "url": "https://voynich.nu/data/IT2a-n.txt",
      "sha256": "7f27a8b0feed8f6de0a99900df6bf912dd1d295c38e5f830bac8b41c3f536fb5",
      "provenance": "Unmodified file recovered from verified v006 source archive; originally fetched 2026-09-17. Not claimed freshly downloaded.",
      "loci": [
        {
          "locus": 1,
          "code": "@P0",
          "raw": "<%>kydainy.ypchol.daiin.otchal<->ypchaiin.ckholsy"
        },
        {
          "locus": 2,
          "code": "+P0",
          "raw": "dorchory<->chkar.s<->shor.cthy.cth"
        },
        {
          "locus": 3,
          "code": "+P0",
          "raw": "qotaiin<->cthey.y<->chor.chy.ydy<->chaiin"
        },
        {
          "locus": 4,
          "code": "+P0",
          "raw": "chaindy<->chtod.dy<->cphy.dals<->chokaiin.d"
        },
        {
          "locus": 5,
          "code": "+P0",
          "raw": "otochor.al<->shodaiin<->chol.dan<->ytchaiin.dan"
        },
        {
          "locus": 6,
          "code": "+P0",
          "raw": "saiin.daind<->dkol.sor<->ytoldy<->dchol.dchy.cthy"
        },
        {
          "locus": 7,
          "code": "+P0",
          "raw": "shor.ckhy.daiiny<->chol.dan<$>"
        },
        {
          "locus": 8,
          "code": "+P0",
          "raw": "<%>kydain.shaiin.qoy.s.shol.fodan<->yksh.olsheey.daiildy"
        },
        {
          "locus": 9,
          "code": "+P0",
          "raw": "dlssho.kol.sheey.qokey.ykody.so<->chol.yky.dain.daiirol"
        },
        {
          "locus": 10,
          "code": "+P0",
          "raw": "qoky.cholaiin.shol.sheky.daiin<->cthey.keol.saiin.saiin"
        },
        {
          "locus": 11,
          "code": "+P0",
          "raw": "ychain.dal.chy.dalor.shan.dan<->olsaiin.sheey.ckhor"
        },
        {
          "locus": 12,
          "code": "+P0",
          "raw": "okol.chy.chor.cthor.yor.an.chan<->saiin.chety.chyky.sal"
        },
        {
          "locus": 13,
          "code": "+P0",
          "raw": "sho.ykeey.chey.daiin.chcthy<$>"
        }
      ],
      "main_loci": 13,
      "label_loci": 0,
      "paragraph_lengths": [
        7,
        6
      ],
      "drawing_gaps_by_locus": [
        1,
        2,
        3,
        3,
        3,
        3,
        1,
        1,
        1,
        1,
        1,
        1,
        0
      ],
      "total_drawing_gaps": 21
    },
    "ZL": {
      "file": "ZL3b-n.txt",
      "url": "https://voynich.nu/data/ZL3b-n.txt",
      "sha256": "bf5b6d4ac1e3a51b1847a9c388318d609020441ccd56984c901c32b09beccafc",
      "provenance": "Unmodified file recovered from verified v006 source archive; originally fetched 2026-09-17. Not claimed freshly downloaded.",
      "loci": [
        {
          "locus": 1,
          "code": "@P0",
          "raw": "<%>kydainy.ypchol.daiin.otchal<->ypchaiin.ckholsy"
        },
        {
          "locus": 2,
          "code": "+P0",
          "raw": "dorchory<->chkar.s<->shor.cthy.{cto}"
        },
        {
          "locus": 3,
          "code": "+P0",
          "raw": "qotaiin<->cthey.y<->chor.chy.ydy<->chaiin"
        },
        {
          "locus": 4,
          "code": "+P0",
          "raw": "{c'o}aiidy<->chtod,dy<->cphy.dals<->chokaiin.d"
        },
        {
          "locus": 5,
          "code": "+P0",
          "raw": "otochor.al<->shodaiin<->chol,dan<->ytchaiin.dan"
        },
        {
          "locus": 6,
          "code": "+P0",
          "raw": "saiin.dain,d<->dkol.sor<->ytoldy<->dchol.dchy.cthy"
        },
        {
          "locus": 7,
          "code": "+P0",
          "raw": "shor.ckhy.daiiny<->chol,dan<$>"
        },
        {
          "locus": 8,
          "code": "+P0",
          "raw": "<%>kydain.shaiin.qoy.s.shol.fodan<->yksh.olsheey.daiildy"
        },
        {
          "locus": 9,
          "code": "+P0",
          "raw": "dls,sho.kol.sheey.qokey.ykody.so<->chol,yky.dain.daiisol"
        },
        {
          "locus": 10,
          "code": "+P0",
          "raw": "qo'ky.cholaiin.shol.sheky.daiin<->cthey.keol.saiin.e'a'iin"
        },
        {
          "locus": 11,
          "code": "+P0",
          "raw": "ychain.dal.chy.dalor.shan.dan<->olsaiin.sheey.ckhor"
        },
        {
          "locus": 12,
          "code": "+P0",
          "raw": "okol.chy.chor.cthor.yor.an.chan<->saiin.chety.chyky.sal"
        },
        {
          "locus": 13,
          "code": "+P0",
          "raw": "sho.ykeey.chey.daiin.chcthy<$>"
        },
        {
          "locus": 14,
          "code": "@Lp",
          "raw": "ytoail"
        },
        {
          "locus": 15,
          "code": "@L0",
          "raw": "ios.an.on"
        }
      ],
      "main_loci": 13,
      "label_loci": 2,
      "paragraph_lengths": [
        7,
        6
      ],
      "drawing_gaps_by_locus": [
        1,
        2,
        3,
        3,
        3,
        3,
        1,
        1,
        1,
        1,
        1,
        1,
        0
      ],
      "total_drawing_gaps": 21
    }
  },
  "runs": {
    "IT_join": {
      "main_tokens": 99,
      "bad_strip_tags_tokens": 78,
      "lost_boundaries": 21,
      "rows": [
        {
          "locus": 1,
          "segments": [
            [
              "kydainy",
              "ypchol",
              "daiin",
              "otchal"
            ],
            [
              "ypchaiin",
              "ckholsy"
            ]
          ],
          "count": 6,
          "bad_strip_tags_count": 5
        },
        {
          "locus": 2,
          "segments": [
            [
              "dorchory"
            ],
            [
              "chkar",
              "s"
            ],
            [
              "shor",
              "cthy",
              "cth"
            ]
          ],
          "count": 6,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 3,
          "segments": [
            [
              "qotaiin"
            ],
            [
              "cthey",
              "y"
            ],
            [
              "chor",
              "chy",
              "ydy"
            ],
            [
              "chaiin"
            ]
          ],
          "count": 7,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 4,
          "segments": [
            [
              "chaindy"
            ],
            [
              "chtod",
              "dy"
            ],
            [
              "cphy",
              "dals"
            ],
            [
              "chokaiin",
              "d"
            ]
          ],
          "count": 7,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 5,
          "segments": [
            [
              "otochor",
              "al"
            ],
            [
              "shodaiin"
            ],
            [
              "chol",
              "dan"
            ],
            [
              "ytchaiin",
              "dan"
            ]
          ],
          "count": 7,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 6,
          "segments": [
            [
              "saiin",
              "daind"
            ],
            [
              "dkol",
              "sor"
            ],
            [
              "ytoldy"
            ],
            [
              "dchol",
              "dchy",
              "cthy"
            ]
          ],
          "count": 8,
          "bad_strip_tags_count": 5
        },
        {
          "locus": 7,
          "segments": [
            [
              "shor",
              "ckhy",
              "daiiny"
            ],
            [
              "chol",
              "dan"
            ]
          ],
          "count": 5,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 8,
          "segments": [
            [
              "kydain",
              "shaiin",
              "qoy",
              "s",
              "shol",
              "fodan"
            ],
            [
              "yksh",
              "olsheey",
              "daiildy"
            ]
          ],
          "count": 9,
          "bad_strip_tags_count": 8
        },
        {
          "locus": 9,
          "segments": [
            [
              "dlssho",
              "kol",
              "sheey",
              "qokey",
              "ykody",
              "so"
            ],
            [
              "chol",
              "yky",
              "dain",
              "daiirol"
            ]
          ],
          "count": 10,
          "bad_strip_tags_count": 9
        },
        {
          "locus": 10,
          "segments": [
            [
              "qoky",
              "cholaiin",
              "shol",
              "sheky",
              "daiin"
            ],
            [
              "cthey",
              "keol",
              "saiin",
              "saiin"
            ]
          ],
          "count": 9,
          "bad_strip_tags_count": 8
        },
        {
          "locus": 11,
          "segments": [
            [
              "ychain",
              "dal",
              "chy",
              "dalor",
              "shan",
              "dan"
            ],
            [
              "olsaiin",
              "sheey",
              "ckhor"
            ]
          ],
          "count": 9,
          "bad_strip_tags_count": 8
        },
        {
          "locus": 12,
          "segments": [
            [
              "okol",
              "chy",
              "chor",
              "cthor",
              "yor",
              "an",
              "chan"
            ],
            [
              "saiin",
              "chety",
              "chyky",
              "sal"
            ]
          ],
          "count": 11,
          "bad_strip_tags_count": 10
        },
        {
          "locus": 13,
          "segments": [
            [
              "sho",
              "ykeey",
              "chey",
              "daiin",
              "chcthy"
            ]
          ],
          "count": 5,
          "bad_strip_tags_count": 5
        }
      ],
      "label_tokens": 0
    },
    "IT_split": {
      "main_tokens": 99,
      "bad_strip_tags_tokens": 78,
      "lost_boundaries": 21,
      "rows": [
        {
          "locus": 1,
          "segments": [
            [
              "kydainy",
              "ypchol",
              "daiin",
              "otchal"
            ],
            [
              "ypchaiin",
              "ckholsy"
            ]
          ],
          "count": 6,
          "bad_strip_tags_count": 5
        },
        {
          "locus": 2,
          "segments": [
            [
              "dorchory"
            ],
            [
              "chkar",
              "s"
            ],
            [
              "shor",
              "cthy",
              "cth"
            ]
          ],
          "count": 6,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 3,
          "segments": [
            [
              "qotaiin"
            ],
            [
              "cthey",
              "y"
            ],
            [
              "chor",
              "chy",
              "ydy"
            ],
            [
              "chaiin"
            ]
          ],
          "count": 7,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 4,
          "segments": [
            [
              "chaindy"
            ],
            [
              "chtod",
              "dy"
            ],
            [
              "cphy",
              "dals"
            ],
            [
              "chokaiin",
              "d"
            ]
          ],
          "count": 7,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 5,
          "segments": [
            [
              "otochor",
              "al"
            ],
            [
              "shodaiin"
            ],
            [
              "chol",
              "dan"
            ],
            [
              "ytchaiin",
              "dan"
            ]
          ],
          "count": 7,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 6,
          "segments": [
            [
              "saiin",
              "daind"
            ],
            [
              "dkol",
              "sor"
            ],
            [
              "ytoldy"
            ],
            [
              "dchol",
              "dchy",
              "cthy"
            ]
          ],
          "count": 8,
          "bad_strip_tags_count": 5
        },
        {
          "locus": 7,
          "segments": [
            [
              "shor",
              "ckhy",
              "daiiny"
            ],
            [
              "chol",
              "dan"
            ]
          ],
          "count": 5,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 8,
          "segments": [
            [
              "kydain",
              "shaiin",
              "qoy",
              "s",
              "shol",
              "fodan"
            ],
            [
              "yksh",
              "olsheey",
              "daiildy"
            ]
          ],
          "count": 9,
          "bad_strip_tags_count": 8
        },
        {
          "locus": 9,
          "segments": [
            [
              "dlssho",
              "kol",
              "sheey",
              "qokey",
              "ykody",
              "so"
            ],
            [
              "chol",
              "yky",
              "dain",
              "daiirol"
            ]
          ],
          "count": 10,
          "bad_strip_tags_count": 9
        },
        {
          "locus": 10,
          "segments": [
            [
              "qoky",
              "cholaiin",
              "shol",
              "sheky",
              "daiin"
            ],
            [
              "cthey",
              "keol",
              "saiin",
              "saiin"
            ]
          ],
          "count": 9,
          "bad_strip_tags_count": 8
        },
        {
          "locus": 11,
          "segments": [
            [
              "ychain",
              "dal",
              "chy",
              "dalor",
              "shan",
              "dan"
            ],
            [
              "olsaiin",
              "sheey",
              "ckhor"
            ]
          ],
          "count": 9,
          "bad_strip_tags_count": 8
        },
        {
          "locus": 12,
          "segments": [
            [
              "okol",
              "chy",
              "chor",
              "cthor",
              "yor",
              "an",
              "chan"
            ],
            [
              "saiin",
              "chety",
              "chyky",
              "sal"
            ]
          ],
          "count": 11,
          "bad_strip_tags_count": 10
        },
        {
          "locus": 13,
          "segments": [
            [
              "sho",
              "ykeey",
              "chey",
              "daiin",
              "chcthy"
            ]
          ],
          "count": 5,
          "bad_strip_tags_count": 5
        }
      ],
      "label_tokens": 0
    },
    "ZL_join": {
      "main_tokens": 95,
      "bad_strip_tags_tokens": 74,
      "lost_boundaries": 21,
      "rows": [
        {
          "locus": 1,
          "segments": [
            [
              "kydainy",
              "ypchol",
              "daiin",
              "otchal"
            ],
            [
              "ypchaiin",
              "ckholsy"
            ]
          ],
          "count": 6,
          "bad_strip_tags_count": 5
        },
        {
          "locus": 2,
          "segments": [
            [
              "dorchory"
            ],
            [
              "chkar",
              "s"
            ],
            [
              "shor",
              "cthy",
              "cto"
            ]
          ],
          "count": 6,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 3,
          "segments": [
            [
              "qotaiin"
            ],
            [
              "cthey",
              "y"
            ],
            [
              "chor",
              "chy",
              "ydy"
            ],
            [
              "chaiin"
            ]
          ],
          "count": 7,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 4,
          "segments": [
            [
              "c'oaiidy"
            ],
            [
              "chtoddy"
            ],
            [
              "cphy",
              "dals"
            ],
            [
              "chokaiin",
              "d"
            ]
          ],
          "count": 6,
          "bad_strip_tags_count": 3
        },
        {
          "locus": 5,
          "segments": [
            [
              "otochor",
              "al"
            ],
            [
              "shodaiin"
            ],
            [
              "choldan"
            ],
            [
              "ytchaiin",
              "dan"
            ]
          ],
          "count": 6,
          "bad_strip_tags_count": 3
        },
        {
          "locus": 6,
          "segments": [
            [
              "saiin",
              "daind"
            ],
            [
              "dkol",
              "sor"
            ],
            [
              "ytoldy"
            ],
            [
              "dchol",
              "dchy",
              "cthy"
            ]
          ],
          "count": 8,
          "bad_strip_tags_count": 5
        },
        {
          "locus": 7,
          "segments": [
            [
              "shor",
              "ckhy",
              "daiiny"
            ],
            [
              "choldan"
            ]
          ],
          "count": 4,
          "bad_strip_tags_count": 3
        },
        {
          "locus": 8,
          "segments": [
            [
              "kydain",
              "shaiin",
              "qoy",
              "s",
              "shol",
              "fodan"
            ],
            [
              "yksh",
              "olsheey",
              "daiildy"
            ]
          ],
          "count": 9,
          "bad_strip_tags_count": 8
        },
        {
          "locus": 9,
          "segments": [
            [
              "dlssho",
              "kol",
              "sheey",
              "qokey",
              "ykody",
              "so"
            ],
            [
              "cholyky",
              "dain",
              "daiisol"
            ]
          ],
          "count": 9,
          "bad_strip_tags_count": 8
        },
        {
          "locus": 10,
          "segments": [
            [
              "qo'ky",
              "cholaiin",
              "shol",
              "sheky",
              "daiin"
            ],
            [
              "cthey",
              "keol",
              "saiin",
              "e'a'iin"
            ]
          ],
          "count": 9,
          "bad_strip_tags_count": 8
        },
        {
          "locus": 11,
          "segments": [
            [
              "ychain",
              "dal",
              "chy",
              "dalor",
              "shan",
              "dan"
            ],
            [
              "olsaiin",
              "sheey",
              "ckhor"
            ]
          ],
          "count": 9,
          "bad_strip_tags_count": 8
        },
        {
          "locus": 12,
          "segments": [
            [
              "okol",
              "chy",
              "chor",
              "cthor",
              "yor",
              "an",
              "chan"
            ],
            [
              "saiin",
              "chety",
              "chyky",
              "sal"
            ]
          ],
          "count": 11,
          "bad_strip_tags_count": 10
        },
        {
          "locus": 13,
          "segments": [
            [
              "sho",
              "ykeey",
              "chey",
              "daiin",
              "chcthy"
            ]
          ],
          "count": 5,
          "bad_strip_tags_count": 5
        }
      ],
      "label_tokens": 4
    },
    "ZL_split": {
      "main_tokens": 101,
      "bad_strip_tags_tokens": 80,
      "lost_boundaries": 21,
      "rows": [
        {
          "locus": 1,
          "segments": [
            [
              "kydainy",
              "ypchol",
              "daiin",
              "otchal"
            ],
            [
              "ypchaiin",
              "ckholsy"
            ]
          ],
          "count": 6,
          "bad_strip_tags_count": 5
        },
        {
          "locus": 2,
          "segments": [
            [
              "dorchory"
            ],
            [
              "chkar",
              "s"
            ],
            [
              "shor",
              "cthy",
              "cto"
            ]
          ],
          "count": 6,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 3,
          "segments": [
            [
              "qotaiin"
            ],
            [
              "cthey",
              "y"
            ],
            [
              "chor",
              "chy",
              "ydy"
            ],
            [
              "chaiin"
            ]
          ],
          "count": 7,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 4,
          "segments": [
            [
              "c'oaiidy"
            ],
            [
              "chtod",
              "dy"
            ],
            [
              "cphy",
              "dals"
            ],
            [
              "chokaiin",
              "d"
            ]
          ],
          "count": 7,
          "bad_strip_tags_count": 4
        },
        {
          "locus": 5,
          "segments": [
            [
              "otochor",
              "al"
            ],
            [
              "shodaiin"
            ],
            [
              "chol",
              "dan"
            ],
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