[
  {
    "slug": "proto-elamite",
    "name": "Proto-élamite",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 2,
      "L": 1,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "indus",
    "name": "Écriture de l’Indus",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture non déchiffrée",
    "confidence": "established"
  },
  {
    "slug": "cretan-hieroglyphic",
    "name": "Hiéroglyphique crétois",
    "matrix": {
      "S": 5,
      "G": 3,
      "P": 1,
      "L": 1,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture non déchiffrée",
    "confidence": "established"
  },
  {
    "slug": "linear-a",
    "name": "Linéaire A",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 1,
      "M": 1,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture non déchiffrée",
    "confidence": "established"
  },
  {
    "slug": "phaistos-disc",
    "name": "Disque de Phaistos",
    "matrix": {
      "S": 5,
      "G": 3,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture non déchiffrée",
    "confidence": "established"
  },
  {
    "slug": "cypro-minoan",
    "name": "Cypro-minoen",
    "matrix": {
      "S": 5,
      "G": 3,
      "P": 1,
      "L": 1,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture non déchiffrée",
    "confidence": "established"
  },
  {
    "slug": "eteocypriot",
    "name": "Étéochypriote",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "eteocretan",
    "name": "Étéocrétois",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "byblos",
    "name": "Pseudo-hiéroglyphique de Byblos",
    "matrix": {
      "S": 5,
      "G": 3,
      "P": 1,
      "L": 1,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture non déchiffrée",
    "confidence": "established"
  },
  {
    "slug": "meroitic",
    "name": "Méroïtique",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 4,
      "M": 3,
      "T": 3
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "libyco-berber",
    "name": "Libyco-berbère ancien",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "thamudic-d",
    "name": "Thamudic D",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "khitan-large",
    "name": "Grande écriture khitane",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "khitan-small",
    "name": "Petite écriture khitane",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "ba-shu",
    "name": "Signes Ba–Shu",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "singapore-stone",
    "name": "Pierre de Singapour",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "kushan-issyk",
    "name": "Écriture Kushan / Issyk",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 4,
      "L": 4,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement récent / en consolidation",
    "confidence": "probable"
  },
  {
    "slug": "southwest-iberian",
    "name": "Écriture du Sud-Ouest ibérique",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "iberian",
    "name": "Ibère",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "north-picene",
    "name": "Picène du Nord",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "rongorongo",
    "name": "Rongorongo",
    "matrix": {
      "S": 5,
      "G": 3,
      "P": 0,
      "L": 1,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture non déchiffrée",
    "confidence": "established"
  },
  {
    "slug": "cascajal",
    "name": "Bloc de Cascajal",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "probable"
  },
  {
    "slug": "isthmian",
    "name": "Écriture isthmique / épi-olmèque",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "zapotec-early",
    "name": "Écriture zapotèque ancienne",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "voynich",
    "name": "Manuscrit de Voynich",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture non déchiffrée",
    "confidence": "established"
  },
  {
    "slug": "jiahu",
    "name": "Signes de Jiahu",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "tartaria-vinca",
    "name": "Tărtăria / signes de Vinča",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "linear-elamite",
    "name": "Élamite linéaire",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 4,
      "L": 5,
      "M": 3,
      "T": 3
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement récent / en consolidation",
    "confidence": "probable"
  },
  {
    "slug": "proto-cuneiform",
    "name": "Proto-cunéiforme",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "sidetic",
    "name": "Sidétique",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "camunic",
    "name": "Camunien",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "jurchen",
    "name": "Écriture jurchen",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "jurchen-small",
    "name": "Petite écriture jurchen",
    "matrix": {
      "S": 2,
      "G": 1,
      "P": 0,
      "L": 1,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "teotihuacan",
    "name": "Notation / écriture de Teotihuacan",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 0,
      "L": 1,
      "M": 0,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "notation / système non phonétique",
    "confidence": "contested"
  },
  {
    "slug": "nuine",
    "name": "Écriture Ñuiñe",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "epiclassic-central-mexico",
    "name": "Écriture épiclassique du Mexique central",
    "matrix": {
      "S": 5,
      "G": 3,
      "P": 1,
      "L": 1,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture non déchiffrée",
    "confidence": "established"
  },
  {
    "slug": "khipu",
    "name": "Khipus andins",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 0,
      "L": 1,
      "M": 0,
      "T": 3
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "notation / système non phonétique",
    "confidence": "established"
  },
  {
    "slug": "oracle-bone-residuals",
    "name": "Graphies non déchiffrées des os oraculaires Shang",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "linear-b-residuals",
    "name": "Signes non déchiffrés du linéaire B",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 5,
      "M": 5,
      "T": 5
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture déchiffrée avec signes résiduels non lus",
    "confidence": "established"
  },
  {
    "slug": "nsibidi",
    "name": "Nsibidi",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 3
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "notation / système idéographique translinguistique",
    "confidence": "established"
  },
  {
    "slug": "wadi-el-hol",
    "name": "Inscriptions de Wadi el-Hol",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "proto-sinaitic",
    "name": "Proto-sinaïtique",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "shankhalipi",
    "name": "Shankhalipi / écriture en coquille",
    "matrix": {
      "S": 5,
      "G": 3,
      "P": 1,
      "L": 1,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture non déchiffrée",
    "confidence": "established"
  },
  {
    "slug": "phong-nha-graffiti",
    "name": "Graffiti de Phong Nha",
    "matrix": {
      "S": 5,
      "G": 3,
      "P": 1,
      "L": 1,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture non déchiffrée",
    "confidence": "established"
  },
  {
    "slug": "pyu",
    "name": "Pyu",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "old-zhangzhung",
    "name": "Vieux Zhangzhung / manuscrits de Dunhuang",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "pictish-symbols",
    "name": "Symboles pictes",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "probable"
  },
  {
    "slug": "rohonc-codex",
    "name": "Codex de Rohonc",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "arkalochori-axe",
    "name": "Hache d’Arkalochori",
    "matrix": {
      "S": 5,
      "G": 3,
      "P": 1,
      "L": 1,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture non déchiffrée",
    "confidence": "established"
  },
  {
    "slug": "lemnian",
    "name": "Lemnien",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "raetic",
    "name": "Rhétique",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "sicel",
    "name": "Sicule",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "elymian",
    "name": "Élyme",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "lusitanian",
    "name": "Lusitanien",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "messapic",
    "name": "Messapique",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "izapan-tradition",
    "name": "Tradition glyphique izapienne",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "classic-gulf-coast",
    "name": "Écriture classique de la côte du Golfe",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "cotzumalhuapa",
    "name": "Écriture de Cotzumalhuapa",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 0,
      "L": 1,
      "M": 0,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "notation / système non phonétique",
    "confidence": "established"
  },
  {
    "slug": "olmec-glyphic",
    "name": "Traditions glyphiques olmèques",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "tokapu",
    "name": "Tokapu incas",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "etruscan",
    "name": "Étrusque",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 4,
      "M": 3,
      "T": 3
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "hattic",
    "name": "Hattique",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "kassite",
    "name": "Kassite",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "kalasmaic",
    "name": "Kalašma / Kalasmaïque",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 4,
      "L": 4,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement récent / en consolidation",
    "confidence": "established"
  },
  {
    "slug": "woleai",
    "name": "Écriture de Woleai / Caroline Islands",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "dongba",
    "name": "Écriture Dongba",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 0,
      "L": 1,
      "M": 0,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "notation / système non phonétique",
    "confidence": "established"
  },
  {
    "slug": "geba",
    "name": "Écriture Geba",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "mixtec-writing",
    "name": "Écriture mixtèque",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 0,
      "L": 1,
      "M": 0,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "notation / système non phonétique",
    "confidence": "established"
  },
  {
    "slug": "aztec-writing",
    "name": "Écriture aztèque / nahua",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 0,
      "L": 1,
      "M": 0,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "notation / système non phonétique",
    "confidence": "established"
  },
  {
    "slug": "maya-residuals",
    "name": "Glyphes mayas encore non déchiffrés",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 4,
      "L": 5,
      "M": 5,
      "T": 4
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture largement déchiffrée avec signes résiduels non résolus",
    "confidence": "established"
  },
  {
    "slug": "vanuatu-sand",
    "name": "Dessins sur sable de Vanuatu",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 0,
      "L": 1,
      "M": 0,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "notation / système non phonétique",
    "confidence": "established"
  },
  {
    "slug": "sona",
    "name": "Sona / dessins géométriques Lunda-Cokwe",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 0,
      "L": 1,
      "M": 0,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "notation / système non phonétique",
    "confidence": "established"
  },
  {
    "slug": "ojibwe-midewiwin",
    "name": "Rouleaux Midéwiwin ojibwés",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 0,
      "L": 1,
      "M": 0,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "notation / système non phonétique",
    "confidence": "established"
  },
  {
    "slug": "plains-winter-counts",
    "name": "Winter counts des Plaines",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 0,
      "L": 1,
      "M": 0,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "notation / système non phonétique",
    "confidence": "established"
  },
  {
    "slug": "cross-river-monoliths",
    "name": "Monolithes du Cross River / Ikom",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "vikramkhol",
    "name": "Inscription de Vikramkhol",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "south-indian-megalithic-graffiti",
    "name": "Graffiti mégalithiques du sud de l’Inde",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "tangut-residuals",
    "name": "Questions résiduelles du tangoute",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "dadanitic",
    "name": "Dadanitique",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "sardis-unknown-inscription",
    "name": "Inscription alphabétique inconnue de Sardes",
    "matrix": {
      "S": 5,
      "G": 3,
      "P": 1,
      "L": 1,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture non déchiffrée",
    "confidence": "probable"
  },
  {
    "slug": "aquitanian",
    "name": "Aquitanien",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "palaic",
    "name": "Palaïte",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "carian",
    "name": "Carien",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "milyan",
    "name": "Milyen / Lycien B",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "pisidian",
    "name": "Pisidien",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "phrygian",
    "name": "Phrygien",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "lydian",
    "name": "Lydien",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "lepontic",
    "name": "Lépontique",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "gaulish-residuals",
    "name": "Gaulois — textes encore obscurs",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "thracian",
    "name": "Thrace / Thrace ancien",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "dacian",
    "name": "Dace",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "sicanian",
    "name": "Sicane",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "ligurian-ancient",
    "name": "Ligure ancien",
    "matrix": {
      "S": 5,
      "G": 5,
      "P": 5,
      "L": 3,
      "M": 2,
      "T": 2
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "écriture lisible, langue obscure",
    "confidence": "established"
  },
  {
    "slug": "taymanitic",
    "name": "Taymanitique",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "thamudic-b",
    "name": "Thamudic B",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "thamudic-c",
    "name": "Thamudic C",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "mikmaq-hieroglyphs",
    "name": "Hiéroglyphes mi’kmaq",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "aboriginal-message-sticks",
    "name": "Message sticks aborigènes australiens",
    "matrix": {
      "S": 5,
      "G": 4,
      "P": 3,
      "L": 2,
      "M": 1,
      "T": 1
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "déchiffrement partiel",
    "confidence": "established"
  },
  {
    "slug": "banpo-symbols",
    "name": "Symboles de Banpo / Yangshao",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  },
  {
    "slug": "dawenkou-symbols",
    "name": "Symboles de Dawenkou",
    "matrix": {
      "S": 2,
      "G": 2,
      "P": 0,
      "L": 0,
      "M": 0,
      "T": 0
    },
    "matrix_version": "T1T-M6-v1",
    "typology": "statut d’écriture ou lecture contesté",
    "confidence": "contested"
  }
]