{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://artifacts.apis.io/feason-com/json-schema/feason-com-proof-signing-key-schema.json",
  "title": "ProofSigningKey",
  "x-generated": "2026-11-10",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/feason-com-well-known-api-openapi.yml#/components/schemas/ProofSigningKey",
  "type": "object",
  "required": [
    "keyId",
    "algorithm",
    "status",
    "publicKeyJwk"
  ],
  "properties": {
    "keyId": {
      "type": "string"
    },
    "algorithm": {
      "const": "Ed25519"
    },
    "status": {
      "enum": [
        "active",
        "retired"
      ]
    },
    "publicKeyJwk": {
      "$ref": "#/$defs/ProofPublicKeyJwk"
    }
  },
  "$defs": {
    "ProofPublicKeyJwk": {
      "type": "object",
      "required": [
        "kty",
        "crv",
        "x"
      ],
      "properties": {
        "kty": {
          "const": "OKP"
        },
        "crv": {
          "const": "Ed25519"
        },
        "x": {
          "type": "string",
          "pattern": "^[a-zA-Z0-9_-]+$"
        }
      }
    }
  }
}