{
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "kind": {
      "const": "processing-window",
      "description": "Verified checkpoint output kind."
    },
    "schema_version": {
      "const": "1.1.0",
      "description": "System contract version."
    },
    "version": {
      "const": 1,
      "description": "Window output format version."
    },
    "plan_digest": {
      "type": "string",
      "pattern": "^[a-f0-9]{64}$",
      "description": "Frozen plan digest."
    },
    "window_id": {
      "$ref": "common.schema.json#/$defs/uuid",
      "description": "Deterministic source window identity."
    },
    "recognition": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "segments": {
          "type": "array",
          "maxItems": 65536,
          "items": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
              "start_us": {
                "type": "integer",
                "minimum": 0,
                "maximum": 9007199254740991,
                "description": "Mapped-window relative start in microseconds."
              },
              "end_us": {
                "type": "integer",
                "minimum": 0,
                "maximum": 9007199254740991,
                "description": "Mapped-window relative end in microseconds."
              },
              "text": {
                "type": "string",
                "minLength": 1,
                "maxLength": 1000000,
                "description": "Original segment text."
              },
              "words": {
                "type": "array",
                "maxItems": 65536,
                "items": {
                  "type": "object",
                  "additionalProperties": false,
                  "properties": {
                    "start_us": {
                      "type": "integer",
                      "minimum": 0,
                      "maximum": 9007199254740991,
                      "description": "Observed mapped-window word start."
                    },
                    "end_us": {
                      "type": "integer",
                      "minimum": 0,
                      "maximum": 9007199254740991,
                      "description": "Observed mapped-window word end."
                    },
                    "text": {
                      "type": "string",
                      "minLength": 1,
                      "maxLength": 1000000,
                      "description": "Observed word text."
                    }
                  },
                  "required": [
                    "start_us",
                    "end_us",
                    "text"
                  ]
                },
                "description": "Optional native word observations; absent timing is never invented."
              }
            },
            "required": [
              "start_us",
              "end_us",
              "text"
            ]
          },
          "description": "Validated mapped-window text observations."
        },
        "no_speech": {
          "type": "boolean",
          "description": "Explicit recognizer no-speech observation."
        },
        "provenance": {
          "type": [
            "object",
            "null"
          ],
          "additionalProperties": true,
          "description": "Adapter and actual device observations."
        },
        "diagnostics": {
          "type": [
            "array",
            "null"
          ],
          "items": {
            "type": "object"
          },
          "description": "Bounded generated recognition diagnostics."
        }
      },
      "required": [
        "no_speech",
        "provenance",
        "diagnostics"
      ],
      "description": "Recognizer output before reconciliation."
    },
    "diarization": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "turns": {
          "type": "array",
          "maxItems": 65536,
          "items": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
              "label": {
                "type": "string",
                "minLength": 1,
                "maxLength": 256,
                "description": "Window-local voice token."
              },
              "start_us": {
                "type": "integer",
                "minimum": 0,
                "maximum": 9007199254740991,
                "description": "Absolute source-clock start in microseconds."
              },
              "end_us": {
                "type": "integer",
                "minimum": 0,
                "maximum": 9007199254740991,
                "description": "Absolute source-clock end in microseconds."
              }
            },
            "required": [
              "label",
              "start_us",
              "end_us"
            ]
          },
          "description": "Validated source-projected voice observations."
        },
        "no_speech": {
          "type": "boolean",
          "description": "Explicit diarizer no-speech observation."
        },
        "provenance": {
          "type": [
            "object",
            "null"
          ],
          "additionalProperties": true,
          "description": "Adapter and actual device observations."
        },
        "diagnostics": {
          "type": [
            "array",
            "null"
          ],
          "items": {
            "type": "object"
          },
          "description": "Bounded generated diarization diagnostics."
        }
      },
      "required": [
        "no_speech",
        "provenance",
        "diagnostics"
      ],
      "description": "Diarizer output before core clipping and local voice naming."
    },
    "audio_provenance": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": true,
      "description": "Verified extraction and source-clock provenance."
    },
    "audio_diagnostics": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": "object"
      },
      "description": "Bounded extraction diagnostics."
    }
  },
  "required": [
    "kind",
    "schema_version",
    "version",
    "plan_digest",
    "window_id",
    "recognition",
    "diarization",
    "audio_provenance",
    "audio_diagnostics"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/shruggietech/insonic/v1.1.0/schemas/v1.1.0/processing-window.schema.json",
  "title": "insonic completed processing window",
  "description": "Temporary verified window evidence. Only a fenced catalog checkpoint makes these bytes reusable. Current Cueson acceptance retires transcript-bearing checkpoint artifacts.",
  "examples": [
    {
      "kind": "processing-window",
      "schema_version": "1.1.0",
      "version": 1,
      "plan_digest": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
      "window_id": "11111111-1111-4111-8111-111111111111",
      "recognition": {
        "no_speech": true,
        "provenance": {},
        "diagnostics": []
      },
      "diarization": {
        "no_speech": true,
        "provenance": {},
        "diagnostics": []
      },
      "audio_provenance": {},
      "audio_diagnostics": []
    }
  ]
}