Receipt

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://artifacts.apis.io/jid-com/json-schema/jid-com-receipt-schema.json",
  "title": "Receipt",
  "x-generated": "2026-10-30",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/jid-com-openapi.json#/components/schemas/Receipt",
  "type": "object",
  "properties": {
    "receipt_id": {
      "type": "string"
    },
    "url": {
      "type": "string"
    },
    "statement": {
      "type": "object",
      "description": "Exactly what was signed: type, version, receipt_id, issued_at, issuer, entity, inputs, decision, rules_version, reasons (code, met, effect, fact_ids, source, verified_at, fresh_until), facts (id, predicate, source, value_sha256, verified_at), terms."
    },
    "signature": {
      "type": "object",
      "properties": {
        "alg": {
          "const": "Ed25519"
        },
        "kid": {
          "type": "string"
        },
        "canonicalization": {
          "const": "sorted-keys-json"
        },
        "sig": {
          "type": "string",
          "description": "base64url"
        }
      }
    },
    "verify": {
      "type": "string"
    }
  }
}