{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://paperclip.dev/schemas/prp/v1/native-execution.schema.json",
  "title": "Paperclip runner native execution bundle",
  "type": "object",
  "required": [
    "schema",
    "provenance",
    "identity",
    "input",
    "runner",
    "events",
    "semanticTools",
    "terminal",
    "observations",
    "usage",
    "transcript",
    "artifactRoot",
    "artifacts",
    "failure"
  ],
  "properties": {
    "schema": { "const": "paperclip-runner/native-execution/v1" },
    "provenance": { "enum": ["seeded", "replay", "live"] },
    "identity": {
      "type": "object",
      "required": ["runId", "caseId", "configId", "attemptId"],
      "properties": {
        "runId": { "$ref": "#/$defs/nonEmpty" },
        "caseId": { "$ref": "#/$defs/nonEmpty" },
        "configId": { "$ref": "#/$defs/nonEmpty" },
        "attemptId": { "$ref": "#/$defs/nonEmpty" }
      },
      "additionalProperties": true
    },
    "input": {
      "type": "object",
      "required": ["caseSha256", "configSha256", "deterministicSeed"],
      "properties": {
        "caseSha256": { "$ref": "#/$defs/sha256" },
        "configSha256": { "$ref": "#/$defs/sha256" },
        "deterministicSeed": { "$ref": "#/$defs/nonEmpty" }
      },
      "additionalProperties": true
    },
    "runner": {
      "type": "object",
      "required": [
        "package",
        "binary",
        "prpVersion",
        "nativeExecutionVersion",
        "catalogVersion",
        "catalogSha256",
        "driverContractVersion",
        "driverKind",
        "driverVersion"
      ],
      "properties": {
        "package": {
          "type": "object",
          "required": ["name", "version"],
          "properties": {
            "name": { "$ref": "#/$defs/nonEmpty" },
            "version": { "$ref": "#/$defs/nonEmpty" }
          },
          "additionalProperties": true
        },
        "binary": {
          "type": "object",
          "required": ["name", "sha256"],
          "properties": {
            "name": { "$ref": "#/$defs/nonEmpty" },
            "sha256": { "$ref": "#/$defs/sha256" }
          },
          "additionalProperties": true
        },
        "prpVersion": { "$ref": "#/$defs/version" },
        "nativeExecutionVersion": { "$ref": "#/$defs/version" },
        "catalogVersion": { "$ref": "#/$defs/version" },
        "catalogSha256": { "$ref": "#/$defs/sha256" },
        "driverContractVersion": { "$ref": "#/$defs/version" },
        "driverKind": { "$ref": "#/$defs/nonEmpty" },
        "driverVersion": { "$ref": "#/$defs/nonEmpty" }
      },
      "additionalProperties": true
    },
    "events": {
      "type": "array",
      "minItems": 1,
      "items": { "$ref": "https://paperclip.dev/schemas/prp/v1/event.schema.json" }
    },
    "semanticTools": {
      "type": "object",
      "required": ["definitions", "calls", "results", "denials"],
      "properties": {
        "definitions": { "type": "array", "items": { "type": "object" } },
        "calls": { "type": "array", "items": { "type": "object" } },
        "results": { "type": "array", "items": { "type": "object" } },
        "denials": { "type": "array", "items": { "type": "object" } }
      },
      "additionalProperties": true
    },
    "terminal": { "$ref": "https://paperclip.dev/schemas/prp/v1/terminal.schema.json" },
    "observations": { "type": "object", "additionalProperties": true },
    "usage": {
      "type": "object",
      "required": [
        "inputTokens",
        "outputTokens",
        "totalTokens",
        "requestCount",
        "durationMs",
        "cost"
      ],
      "properties": {
        "inputTokens": { "type": "integer", "minimum": 0 },
        "outputTokens": { "type": "integer", "minimum": 0 },
        "totalTokens": { "type": "integer", "minimum": 0 },
        "requestCount": { "type": "integer", "minimum": 0 },
        "durationMs": { "type": "integer", "minimum": 0 },
        "cost": {
          "oneOf": [
            { "type": "null" },
            {
              "type": "object",
              "required": ["currency", "amountMicros"],
              "properties": {
                "currency": { "$ref": "#/$defs/nonEmpty" },
                "amountMicros": { "type": "integer", "minimum": 0 }
              },
              "additionalProperties": true
            }
          ]
        }
      },
      "additionalProperties": true
    },
    "transcript": {
      "allOf": [
        { "$ref": "#/$defs/contentRef" },
        {
          "type": "object",
          "required": ["complete", "eventCount", "omissionReason"],
          "properties": {
            "complete": { "type": "boolean" },
            "eventCount": { "type": "integer", "minimum": 0 },
            "omissionReason": { "type": ["string", "null"] }
          }
        }
      ]
    },
    "artifactRoot": { "$ref": "#/$defs/contentRef" },
    "artifacts": { "type": "array", "items": { "$ref": "#/$defs/contentRef" } },
    "failure": {
      "oneOf": [
        { "type": "null" },
        {
          "type": "object",
          "required": ["classification", "code", "message"],
          "properties": {
            "classification": { "$ref": "#/$defs/nonEmpty" },
            "code": { "$ref": "#/$defs/nonEmpty" },
            "message": { "$ref": "#/$defs/nonEmpty" }
          },
          "additionalProperties": true
        }
      ]
    }
  },
  "additionalProperties": true,
  "$defs": {
    "nonEmpty": { "type": "string", "minLength": 1 },
    "version": { "type": "integer", "minimum": 1 },
    "sha256": { "type": "string", "pattern": "^sha256:[a-f0-9]{64}$" },
    "contentRef": {
      "type": "object",
      "required": ["uri", "sha256", "byteSize", "mediaType"],
      "properties": {
        "uri": { "$ref": "#/$defs/nonEmpty" },
        "sha256": { "$ref": "#/$defs/sha256" },
        "byteSize": { "type": "integer", "minimum": 0 },
        "mediaType": { "$ref": "#/$defs/nonEmpty" }
      },
      "additionalProperties": true
    }
  }
}