{
  "schema_version": 1,
  "concept": "6A.1.2",
  "artifact": "pre-change-baseline",
  "recorded_at": "2026-10-03",
  "repository": {
    "branch": "main",
    "head": "6ab445e8ff4eb091a678c7c66990d67c6cd04838",
    "version": "0.9.2",
    "worktree_clean_before_audit": true,
    "diff_stat_before_audit": ""
  },
  "raw_files": [
    {
      "file": "data-stationary-test.txt",
      "sha256": "ae4c62426eb02e6de158220fbb43a5eb978fdfa72b5550483b5cf25d12680fc7",
      "bytes": 3642965,
      "location": "operator-supplied external path; not tracked"
    },
    {
      "file": "data-walking-test.txt",
      "sha256": "9d7aa4830391304a1a255c059c4c15dcb1b48c6f0de623dad4d934f7966c8f2f",
      "bytes": 22175305,
      "location": "operator-supplied external path; not tracked"
    }
  ],
  "tests": [
    {
      "command": "cd backend-go && go test ./...",
      "result": "passed"
    },
    {
      "command": "cd backend-go && go test -race ./...",
      "result": "passed"
    },
    {
      "command": "cd backend-go && go vet ./...",
      "result": "passed"
    },
    {
      "command": "cd backend-go && go test ./raytracer -run 'Concept6A|GenerateConcept6A'",
      "result": "passed"
    }
  ],
  "change_boundary": {
    "production_code_changed": false,
    "raw_files_modified": false,
    "raw_files_tracked": false
  }
}