{
  "id": "001-single-text-layer",
  "category": "canonicalization",
  "description": "Single layer containing the ASCII string \"hello world\". The canonical input is layer-name + 0x00 + value + 0x00.",
  "spec_section": "LRFS v1.0 §3.3",
  "inputs": {
    "layers": {
      "llmind:text": "hello world"
    }
  },
  "expected": {
    "canonical_bytes_hex": "6c6c6d696e643a746578740068656c6c6f20776f726c6400",
    "canonical_bytes_length": 24
  }
}