{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schemas.dharma-ai.io/codex-task-observation/v1",
  "type": "object",
  "additionalProperties": false,
  "required": ["schema", "organizationId", "repositoryBindingId", "workspaceId", "endpointId", "membershipId", "deviceId", "bindingId", "workId", "logicalRequestId", "capture", "sourceSnapshotHash", "resultSnapshotHash", "package", "consent", "provider", "outcome", "signature"],
  "$defs": {
    "hash": { "type": "string", "pattern": "^sha256:[a-f0-9]{64}$" },
    "uuid": { "type": "string", "format": "uuid" },
    "name": { "type": "string", "pattern": "^[A-Za-z0-9][A-Za-z0-9._-]{0,127}$" },
    "signature": { "type": "string", "pattern": "^[A-Za-z0-9_-]{86}$" },
    "logicalId": { "type": "string", "pattern": "^codex-task:[a-f0-9]{64}$" }
  },
  "properties": {
    "schema": { "const": "dharma.codex-task-observation/v1" },
    "organizationId": { "type": "string", "pattern": "^[A-Za-z0-9][A-Za-z0-9_-]{0,199}$" },
    "repositoryBindingId": { "$ref": "#/$defs/uuid" },
    "workspaceId": { "$ref": "#/$defs/uuid" },
    "endpointId": { "$ref": "#/$defs/uuid" },
    "membershipId": { "$ref": "#/$defs/uuid" },
    "deviceId": { "$ref": "#/$defs/uuid" },
    "bindingId": { "$ref": "#/$defs/uuid" },
    "workId": { "$ref": "#/$defs/name" },
    "logicalRequestId": { "$ref": "#/$defs/logicalId" },
    "capture": {
      "type": "object", "additionalProperties": false,
      "required": ["captureId", "captureHash", "requestHash", "eventsHash", "threadId", "turnId", "startedAt", "completedAt", "terminalState", "coverage", "droppedEvents"],
      "properties": {
        "captureId": { "$ref": "#/$defs/uuid" },
        "captureHash": { "$ref": "#/$defs/hash" },
        "requestHash": { "$ref": "#/$defs/hash" },
        "eventsHash": { "$ref": "#/$defs/hash" },
        "threadId": { "$ref": "#/$defs/name" },
        "turnId": { "$ref": "#/$defs/name" },
        "startedAt": { "type": "string", "format": "date-time" },
        "completedAt": { "type": "string", "format": "date-time" },
        "terminalState": { "enum": ["completed", "failed", "interrupted"] },
        "coverage": { "const": "observed" },
        "droppedEvents": { "const": 0 }
      }
    },
    "sourceSnapshotHash": { "$ref": "#/$defs/hash" },
    "resultSnapshotHash": { "$ref": "#/$defs/hash" },
    "package": {
      "type": "object", "additionalProperties": false,
      "required": ["releaseId", "manifestHash", "catalogHash", "skillsHash"],
      "properties": {
        "releaseId": { "$ref": "#/$defs/uuid" },
        "manifestHash": { "$ref": "#/$defs/hash" },
        "catalogHash": { "$ref": "#/$defs/hash" },
        "skillsHash": { "$ref": "#/$defs/hash" }
      }
    },
    "consent": {
      "type": "object", "additionalProperties": false,
      "required": ["policyId", "revision", "receiptId"],
      "properties": {
        "policyId": { "$ref": "#/$defs/uuid" },
        "revision": { "type": "integer", "minimum": 1 },
        "receiptId": {
          "anyOf": [
            { "$ref": "#/$defs/uuid" },
            { "type": "string", "pattern": "^consent_[0-9a-f]{8}-[0-9a-f]{4}-[1-8][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$" }
          ]
        }
      }
    },
    "provider": {
      "type": "object", "additionalProperties": false,
      "required": ["name", "runtimeVersion", "requestedModel", "executedModel", "retainedContextHash", "replayMode"],
      "properties": {
        "name": { "const": "codex" },
        "runtimeVersion": { "type": "string", "pattern": "^[0-9]+\\.[0-9]+\\.[0-9]+(?:[-+][A-Za-z0-9.-]+)?$" },
        "requestedModel": { "$ref": "#/$defs/name" },
        "executedModel": { "type": "null" },
        "retainedContextHash": { "$ref": "#/$defs/hash" },
        "replayMode": { "const": "task_level" }
      }
    },
    "outcome": {
      "type": "object", "additionalProperties": false,
      "required": ["receiptId", "logicalRequestId", "captureHash", "sourceSnapshotHash", "resultSnapshotHash", "evaluationContractHash", "publicEvidenceHash", "status", "completedAt", "signerKeyVersion", "signature"],
      "properties": {
        "receiptId": { "$ref": "#/$defs/uuid" },
        "logicalRequestId": { "$ref": "#/$defs/logicalId" },
        "captureHash": { "$ref": "#/$defs/hash" },
        "sourceSnapshotHash": { "$ref": "#/$defs/hash" },
        "resultSnapshotHash": { "$ref": "#/$defs/hash" },
        "evaluationContractHash": { "$ref": "#/$defs/hash" },
        "publicEvidenceHash": { "$ref": "#/$defs/hash" },
        "status": { "enum": ["passed", "failed", "error"] },
        "completedAt": { "type": "string", "format": "date-time" },
        "signerKeyVersion": { "type": "string", "minLength": 1, "maxLength": 500, "pattern": "^[^\\r\\n\\u0000]+$" },
        "signature": { "$ref": "#/$defs/signature" }
      }
    },
    "signature": { "$ref": "#/$defs/signature" }
  }
}