{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://hexaos.org/proofs/schema-v1.json",
  "title": "HexaOS public evidence manifest",
  "type": "object",
  "required": ["schemaVersion", "generatedAt", "projectVersion", "gates"],
  "properties": {
    "schemaVersion": { "const": 1 },
    "generatedAt": { "type": "string", "format": "date-time" },
    "projectVersion": { "type": "string" },
    "gates": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "id", "edition", "capability", "version", "releaseCandidate",
          "status", "testedAt", "environment", "expected", "observed",
          "note", "artifacts"
        ],
        "properties": {
          "status": {
            "enum": [
              "validated_runtime",
              "integrated_validation",
              "prototype",
              "planned",
              "not_claimed"
            ]
          },
          "artifacts": {
            "type": "array",
            "items": {
              "type": "object",
              "required": ["type", "url", "sha256", "label"],
              "properties": {
                "sha256": { "type": "string", "pattern": "^[a-f0-9]{64}$" }
              }
            }
          }
        }
      }
    }
  }
}