{
  "ok": true,
  "product": "spectrallock",
  "version": "0.2.0",
  "runtime": true,
  "kv_increment": false,
  "not_a_spectrometer": true,
  "not_forensic_proof": true,
  "synthetic_uv": true,
  "limitation": "Advisory digital overlays on photographs of manuscript pages. Not a lab spectrometer, not real UV photography hardware, not a forensic proof of hidden ink, not OCR, and not a claim of scribal truth. Synthetic UV simulates a 365–400 nm look from an ordinary photo. Balance never invents marks. Hosted overlay is a simplified preview (max 256 px); the full pipeline is the Python package. The human still reads the page."
}