{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/NEETstuff/Limited-Hype-Station/blob/main/schemas/receipt-v0.schema.json",
  "title": "receipt-v0",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema",
    "from_runtime",
    "to_runtime",
    "content_hash",
    "redeemed_at"
  ],
  "properties": {
    "schema": {
      "const": "receipt-v0"
    },
    "from_runtime": {
      "type": "string",
      "maxLength": 80
    },
    "to_runtime": {
      "type": "string",
      "maxLength": 80
    },
    "content_hash": {
      "type": "string",
      "pattern": "^sha256:[a-f0-9]{64}$"
    },
    "redeemed_at": {
      "type": "string",
      "format": "date-time"
    }
  }
}