{
  "claim_id": "EXAMPLE-001",
  "summary": "example, not a production claim",
  "class": "E2",
  "project": "sample-project",
  "source_commit": "REPLACE_WITH_40_HEX_COMMIT",
  "observed_at": "YYYY-MM-DDTHH:MM:SSZ",
  "environment": "OS / kernel / toolchain / build flags / hardware",
  "command": "cargo test --locked",
  "exit_code": 0,
  "artifact_path": "evidence/example.log",
  "artifact_sha256": "REPLACE_WITH_SHA256",
  "limitations": ["example only", "replace placeholders"],
  "reviewer": "TBD"
}