{
  "$comment": "Airflow state alone is not evidence; the trusted observer, pod UID and full container closure are mandatory.",
  "$id": "https://dpone.dev/schemas/dpone.semantic-refresh-trusted-attempt-termination-receipt.v1.json",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false,
  "properties": {
    "attempt_binding_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "cluster_id": {
      "minLength": 1,
      "type": "string"
    },
    "container_terminations": {
      "items": {
        "additionalProperties": false,
        "properties": {
          "container_id": {
            "minLength": 1,
            "type": "string"
          },
          "exit_code": {
            "type": "integer"
          },
          "finished_at": {
            "format": "date-time",
            "pattern": "Z$",
            "type": "string"
          },
          "name": {
            "minLength": 1,
            "type": "string"
          },
          "reason": {
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "container_id",
          "finished_at",
          "name",
          "reason"
        ],
        "type": "object"
      },
      "minItems": 1,
      "type": "array"
    },
    "dag_id": {
      "minLength": 1,
      "type": "string"
    },
    "map_index": {
      "minimum": -1,
      "type": "integer"
    },
    "namespace": {
      "minLength": 1,
      "type": "string"
    },
    "observed_at": {
      "format": "date-time",
      "pattern": "Z$",
      "type": "string"
    },
    "observer_attestation_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "observer_authority": {
      "minLength": 1,
      "type": "string"
    },
    "observer_policy_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "observer_signature_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "operation_ids": {
      "items": {
        "pattern": "^sha256:[0-9a-f]{64}$",
        "type": "string"
      },
      "minItems": 1,
      "type": "array",
      "uniqueItems": true
    },
    "operation_set_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "pod_name": {
      "minLength": 1,
      "type": "string"
    },
    "pod_resource_version": {
      "minLength": 1,
      "type": "string"
    },
    "pod_uid": {
      "pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$",
      "type": "string"
    },
    "run_id": {
      "minLength": 1,
      "type": "string"
    },
    "schema": {
      "const": "dpone.semantic-refresh-trusted-attempt-termination-receipt.v1"
    },
    "task_id": {
      "minLength": 1,
      "type": "string"
    },
    "terminal_phase": {
      "enum": [
        "Failed",
        "Succeeded"
      ],
      "type": "string"
    },
    "termination_receipt_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "try_number": {
      "minimum": 1,
      "type": "integer"
    },
    "verification_status": {
      "const": "VERIFIED"
    },
    "workflow_execution_binding_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "workflow_execution_id": {
      "minLength": 1,
      "type": "string"
    }
  },
  "required": [
    "attempt_binding_sha256",
    "cluster_id",
    "container_terminations",
    "dag_id",
    "map_index",
    "namespace",
    "observed_at",
    "observer_attestation_sha256",
    "observer_authority",
    "observer_policy_sha256",
    "observer_signature_sha256",
    "operation_ids",
    "operation_set_sha256",
    "pod_name",
    "pod_resource_version",
    "pod_uid",
    "run_id",
    "schema",
    "task_id",
    "terminal_phase",
    "termination_receipt_sha256",
    "try_number",
    "verification_status",
    "workflow_execution_binding_sha256",
    "workflow_execution_id"
  ],
  "type": "object"
}