Litecoin.watch (2026-10-15). Who received the tested wallet notes?. Version: Core 0.21.5.8 · release 2026-10-15.1. https://litecoin.watch/articles/will-the-recipient-see-your-litecoin-payment-note Method and data: https://litecoin.watch/uploads/research/payment-notes-20261015-v1/README.txt