Tesseract language models (spa, eng) — "best" LSTM models, integer-quantised (4.0.0_best_int), as packaged by @tesseract.js-data/spa@1.0.0 and @tesseract.js-data/eng@1.0.0 (npm; packaging licence MIT, Copyright Balearica / jeromewu, https://github.com/naptha/tessdata). The model data comes from https://github.com/tesseract-ocr/tessdata_best, Copyright the Tesseract OCR authors, licensed under the Apache License, Version 2.0 (the full text ships in ../tesseract-7.0.0/LICENSE_TESSERACT_JS_CORE): http://www.apache.org/licenses/LICENSE-2.0 Files are byte-identical to the npm packages (sha256 pinned in web-app/tests/ui/ocr-engine.test.js).