{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "nkip-0002/proof.schema.json",
  "title": "NKIP-0002 payment proof, decrypted kind 9043 rumor content (v1, draft)",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "v",
    "receipt",
    "txid",
    "address",
    "proof"
  ],
  "properties": {
    "v": {
      "const": "nkip02/1"
    },
    "receipt": {
      "type": "string",
      "pattern": "^[0-9a-f]{64}$"
    },
    "txid": {
      "type": "string",
      "pattern": "^[0-9a-f]{64}$"
    },
    "address": {
      "type": "string",
      "pattern": "^[1-9A-HJ-NP-Za-km-z]{95}$"
    },
    "proof": {
      "type": "string",
      "pattern": "^OutProofV[12][1-9A-HJ-NP-Za-km-z]+$",
      "maxLength": 4096
    }
  }
}