{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:orbiplex:schema:inquirium-model-package-chat-template-proof:v1",
  "title": "Inquirium Model Package Chat Template Proof v1",
  "description": "Host-produced offline rendering evidence bound to the exact package, runtime and model. Preserved sentinel text proves rendering, not trained understanding. Supplied JSON cannot grant template-verified status. Twenty ordered probes cover first, after-user, repeated, Corpus preamble and postamble layouts. Global roles require preservation of every message in order in all five layouts; this is not arbitrary-sequence or training evidence.",
  "x-dia-workflow": "project",
  "x-dia-status": "draft",
  "x-dia-basis": [
    "doc/project/40-proposals/064-inquirium-implementation-recommendations.md",
    "doc/project/40-proposals/094-operator-task-packs-for-bounded-problem-solving.md"
  ],
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema",
    "manifest/digest",
    "runtime/digest",
    "model/digest",
    "chat-template/digest",
    "roles/probes"
  ],
  "properties": {
    "schema": {
      "const": "inquirium.model-package.chat-template-proof.v1"
    },
    "manifest/digest": {
      "$ref": "#/$defs/digest"
    },
    "runtime/digest": {
      "$ref": "#/$defs/digest"
    },
    "model/digest": {
      "$ref": "#/$defs/digest",
      "description": "Digest of the manifest's primary model asset, which may be config.json rather than weights. manifest/digest commits every asset and the runtime arguments."
    },
    "chat-template/digest": {
      "$ref": "#/$defs/digest"
    },
    "roles/probes": {
      "type": "array",
      "minItems": 20,
      "maxItems": 20,
      "prefixItems": [
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "system"
                },
                "layout": {
                  "const": "first"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "system"
                },
                "layout": {
                  "const": "after-user"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "system"
                },
                "layout": {
                  "const": "repeated"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "system"
                },
                "layout": {
                  "const": "passage-preamble"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "system"
                },
                "layout": {
                  "const": "passage-postamble"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "developer"
                },
                "layout": {
                  "const": "first"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "developer"
                },
                "layout": {
                  "const": "after-user"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "developer"
                },
                "layout": {
                  "const": "repeated"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "developer"
                },
                "layout": {
                  "const": "passage-preamble"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "developer"
                },
                "layout": {
                  "const": "passage-postamble"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "user"
                },
                "layout": {
                  "const": "first"
                },
                "status": {
                  "const": "preserved"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "user"
                },
                "layout": {
                  "const": "after-user"
                },
                "status": {
                  "const": "preserved"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "user"
                },
                "layout": {
                  "const": "repeated"
                },
                "status": {
                  "const": "preserved"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "user"
                },
                "layout": {
                  "const": "passage-preamble"
                },
                "status": {
                  "const": "preserved"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "user"
                },
                "layout": {
                  "const": "passage-postamble"
                },
                "status": {
                  "const": "preserved"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "assistant"
                },
                "layout": {
                  "const": "first"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "assistant"
                },
                "layout": {
                  "const": "after-user"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "assistant"
                },
                "layout": {
                  "const": "repeated"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "assistant"
                },
                "layout": {
                  "const": "passage-preamble"
                }
              }
            }
          ]
        },
        {
          "allOf": [
            {
              "$ref": "#/$defs/probe"
            },
            {
              "properties": {
                "role": {
                  "const": "assistant"
                },
                "layout": {
                  "const": "passage-postamble"
                }
              }
            }
          ]
        }
      ],
      "items": false
    }
  },
  "$defs": {
    "digest": {
      "type": "string",
      "pattern": "^sha256:[A-Za-z0-9_-]{43}$"
    },
    "probe": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "role",
        "status",
        "layout"
      ],
      "properties": {
        "role": {
          "enum": [
            "system",
            "developer",
            "user",
            "assistant"
          ]
        },
        "status": {
          "enum": [
            "preserved",
            "omitted",
            "render-refused"
          ]
        },
        "rendered/digest": {
          "$ref": "#/$defs/digest"
        },
        "tokens/count": {
          "type": "integer",
          "minimum": 0,
          "maximum": 1048576
        },
        "layout": {
          "enum": [
            "first",
            "after-user",
            "repeated",
            "passage-preamble",
            "passage-postamble"
          ]
        }
      },
      "oneOf": [
        {
          "properties": {
            "status": {
              "enum": [
                "preserved",
                "omitted"
              ]
            }
          },
          "required": [
            "rendered/digest",
            "tokens/count"
          ]
        },
        {
          "properties": {
            "status": {
              "const": "render-refused"
            }
          },
          "not": {
            "anyOf": [
              {
                "required": [
                  "rendered/digest"
                ]
              },
              {
                "required": [
                  "tokens/count"
                ]
              }
            ]
          }
        }
      ]
    }
  }
}