{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://erofs.example/pre15/evidence.schema.json",
  "title": "EROFS FreeBSD Pre15 immutable run evidence",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema_version",
    "run_id",
    "mode",
    "case_id",
    "dut_head",
    "dut_tree",
    "worktree_diff_sha256",
    "freebsd_source",
    "linux_source",
    "module_sha256",
    "fixture_sha256",
    "command_argv",
    "start_utc",
    "end_utc",
    "deadline_seconds",
    "exit_code",
    "timed_out",
    "target_marker",
    "status",
    "reason",
    "failure_origin",
    "cleanup",
    "stdout",
    "stderr",
    "raw_sha256",
    "ownership_manifest",
    "cleanup_log",
    "identity",
    "fixtures",
    "module"
  ],
  "properties": {
    "schema_version": { "const": 1 },
    "run_id": { "type": "string", "minLength": 1 },
    "mode": { "enum": ["host", "build", "qemu", "smoke", "control"] },
    "case_id": { "type": "string", "pattern": "^[A-Za-z0-9][A-Za-z0-9._-]*$" },
    "dut_head": { "type": "string", "pattern": "^[0-9a-f]{40}$" },
    "dut_tree": { "type": "string", "pattern": "^[0-9a-f]{40}$" },
    "worktree_diff_sha256": { "type": "string", "pattern": "^[0-9a-f]{64}$" },
    "freebsd_source": { "type": "string", "minLength": 1 },
    "linux_source": { "type": "string", "minLength": 1 },
    "module_sha256": {
      "oneOf": [
        { "type": "null" },
        { "type": "string", "pattern": "^[0-9a-f]{64}$" }
      ]
    },
    "fixture_sha256": {
      "type": "array",
      "items": { "type": "string", "pattern": "^[0-9a-f]{64}$" }
    },
    "command_argv": {
      "type": "array",
      "minItems": 1,
      "items": { "type": "string" }
    },
    "start_utc": { "type": "string", "format": "date-time" },
    "end_utc": { "type": "string", "format": "date-time" },
    "deadline_seconds": { "type": "integer", "minimum": 1 },
    "exit_code": { "type": ["integer", "null"] },
    "timed_out": { "type": "boolean" },
    "target_marker": { "enum": ["reached", "not_reached"] },
    "status": {
      "enum": ["PASS", "DUT_FAIL", "RUNNER_FAIL", "INFRA_BLOCKED", "STOP", "NOT_RUN"]
    },
    "reason": { "type": "string", "minLength": 1 },
    "failure_origin": { "enum": ["none", "dut", "runner", "infrastructure", "gate", "plan"] },
    "cleanup": { "enum": ["PASS", "FAIL"] },
    "stdout": { "type": "string", "minLength": 1 },
    "stderr": { "type": "string", "minLength": 1 },
    "raw_sha256": {
      "type": "object",
      "additionalProperties": false,
      "required": ["stdout", "stderr", "ownership", "cleanup"],
      "properties": {
        "stdout": { "type": "string", "pattern": "^[0-9a-f]{64}$" },
        "stderr": { "type": "string", "pattern": "^[0-9a-f]{64}$" },
        "ownership": { "type": "string", "pattern": "^[0-9a-f]{64}$" },
        "cleanup": { "type": "string", "pattern": "^[0-9a-f]{64}$" }
      }
    },
    "ownership_manifest": { "type": "string", "minLength": 1 },
    "cleanup_log": { "type": "string", "minLength": 1 },
    "identity": { "type": "object" },
    "fixtures": { "type": "array" },
    "module": { "type": ["object", "null"] }
  }
}