{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://paperspec.scient.ing/schemas/receipt.schema.json",
  "title": "Review receipt",
  "description": "scienting-receipt/1; spec/08-fidelity.md.",
  "type": "object",
  "properties": {
    "format": {
      "const": "scienting-receipt/1"
    },
    "id": {
      "$ref": "common.schema.json#/$defs/recordId"
    },
    "doc": {
      "$ref": "common.schema.json#/$defs/key"
    },
    "rev": {
      "type": "integer",
      "minimum": 0
    },
    "level": {
      "$ref": "common.schema.json#/$defs/receiptLevel"
    },
    "scope": {
      "type": "string",
      "pattern": "^(all|section:[a-hjkmnp-tv-z][0-9a-hjkmnp-tv-z]{6}|page:[1-9][0-9]*|targeted:[a-z0-9-]+|qa:[a-hjkmnp-tv-z][0-9a-hjkmnp-tv-z]{6,25})$"
    },
    "nodes": {
      "type": "array",
      "items": {
        "type": "array",
        "prefixItems": [
          {
            "$ref": "common.schema.json#/$defs/nodeId"
          },
          {
            "$ref": "common.schema.json#/$defs/hash"
          }
        ],
        "minItems": 2,
        "maxItems": 2
      }
    },
    "records": {
      "type": "array",
      "items": {
        "type": "array",
        "prefixItems": [
          {
            "enum": [
              "annotation",
              "digitization",
              "correction",
              "layer",
              "checklist"
            ]
          },
          {
            "$ref": "common.schema.json#/$defs/recordId"
          },
          {
            "$ref": "common.schema.json#/$defs/hash"
          }
        ],
        "minItems": 3,
        "maxItems": 3
      }
    },
    "root": {
      "$ref": "common.schema.json#/$defs/hash"
    },
    "evidence": {
      "type": "array",
      "items": {
        "$ref": "common.schema.json#/$defs/evidence"
      }
    },
    "by": {
      "$ref": "common.schema.json#/$defs/key"
    },
    "at": {
      "$ref": "common.schema.json#/$defs/time"
    },
    "qa": {
      "type": "object",
      "properties": {
        "of": {
          "$ref": "common.schema.json#/$defs/recordId"
        },
        "key": {
          "$ref": "common.schema.json#/$defs/key"
        },
        "seed": {
          "$ref": "common.schema.json#/$defs/base64"
        },
        "rate": {
          "$ref": "common.schema.json#/$defs/decimal"
        },
        "minimum": {
          "type": "integer",
          "minimum": 1
        },
        "sample": {
          "type": "array",
          "items": {
            "$ref": "common.schema.json#/$defs/nodeId"
          },
          "minItems": 1
        },
        "errors": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "node": {
                "$ref": "common.schema.json#/$defs/nodeId"
              },
              "kind": {
                "enum": [
                  "word",
                  "number",
                  "equation",
                  "structure",
                  "other"
                ]
              },
              "note": {
                "type": "string",
                "minLength": 1
              }
            },
            "required": [
              "node"
            ],
            "additionalProperties": false
          }
        }
      },
      "required": [
        "of",
        "key",
        "seed",
        "rate",
        "minimum",
        "sample",
        "errors"
      ],
      "additionalProperties": false
    },
    "export_of": {
      "$ref": "common.schema.json#/$defs/recordId"
    },
    "keyed": {
      "$ref": "common.schema.json#/$defs/hashing"
    },
    "signature": {
      "$ref": "common.schema.json#/$defs/signature"
    }
  },
  "required": [
    "format",
    "id",
    "doc",
    "rev",
    "level",
    "scope",
    "nodes",
    "root",
    "evidence",
    "by",
    "at",
    "signature"
  ],
  "additionalProperties": false,
  "allOf": [
    {
      "if": {
        "properties": {
          "scope": {
            "pattern": "^qa:"
          }
        }
      },
      "then": {
        "required": [
          "qa"
        ]
      },
      "else": {
        "not": {
          "required": [
            "qa"
          ]
        }
      }
    },
    {
      "anyOf": [
        {
          "properties": {
            "nodes": {
              "minItems": 1
            }
          }
        },
        {
          "required": [
            "records"
          ],
          "properties": {
            "records": {
              "minItems": 1
            }
          }
        }
      ]
    }
  ]
}