{
  "$comment": "Python validation requires contiguous ordinals, unique version-pinned keys, and exact total counts.",
  "$id": "https://dpone.dev/schemas/dpone.semantic-refresh-sealed-artifact-manifest.v1.json",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false,
  "properties": {
    "artifact_format": {
      "const": "dpone_parquet_v1"
    },
    "artifact_manifest_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "artifact_prefix": {
      "minLength": 1,
      "type": "string"
    },
    "attempt_binding_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "chunk_count": {
      "minimum": 0,
      "type": "integer"
    },
    "chunks": {
      "items": {
        "additionalProperties": false,
        "properties": {
          "byte_count": {
            "minimum": 1,
            "type": "integer"
          },
          "chunk_sha256": {
            "pattern": "^sha256:[0-9a-f]{64}$",
            "type": "string"
          },
          "object_key": {
            "minLength": 1,
            "type": "string"
          },
          "ordinal": {
            "minimum": 1,
            "type": "integer"
          },
          "provider_version": {
            "minLength": 1,
            "type": "string"
          },
          "row_count": {
            "minimum": 0,
            "type": "integer"
          }
        },
        "required": [
          "byte_count",
          "chunk_sha256",
          "object_key",
          "ordinal",
          "provider_version",
          "row_count"
        ],
        "type": "object"
      },
      "type": "array"
    },
    "clickhouse_input_mapping_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "codec_mapping_certification_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "effective_key_mapping_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "effective_key_template_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "encryption_policy_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "model_build_receipt_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "model_unique_id": {
      "minLength": 1,
      "type": "string"
    },
    "operation_id": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "operation_plan_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "ordered_writable_schema_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "parquet_schema_mapping_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "provider": {
      "minLength": 1,
      "type": "string"
    },
    "publication_order": {
      "const": "MANIFEST_LAST"
    },
    "retention_policy_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "route_certification_receipt_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "schema": {
      "const": "dpone.semantic-refresh-sealed-artifact-manifest.v1"
    },
    "seal_authorization_receipt_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "serializer_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "total_bytes": {
      "minimum": 0,
      "type": "integer"
    },
    "total_rows": {
      "minimum": 0,
      "type": "integer"
    },
    "workflow_execution_binding_sha256": {
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    }
  },
  "required": [
    "artifact_format",
    "artifact_manifest_sha256",
    "artifact_prefix",
    "attempt_binding_sha256",
    "chunk_count",
    "chunks",
    "clickhouse_input_mapping_sha256",
    "codec_mapping_certification_sha256",
    "effective_key_mapping_sha256",
    "effective_key_template_sha256",
    "encryption_policy_sha256",
    "model_build_receipt_sha256",
    "model_unique_id",
    "operation_id",
    "operation_plan_sha256",
    "ordered_writable_schema_sha256",
    "parquet_schema_mapping_sha256",
    "provider",
    "publication_order",
    "retention_policy_sha256",
    "route_certification_receipt_sha256",
    "schema",
    "seal_authorization_receipt_sha256",
    "serializer_sha256",
    "total_bytes",
    "total_rows",
    "workflow_execution_binding_sha256"
  ],
  "type": "object"
}