https://www.btcstudy.org/2026/07/27/lightning-nodes-always-online-vs-sometime-online/
# 闪电网络
The short link opens the channel straight in the Telegram app — not in a browser tab.
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Channel created October 8, 2021per Telegram
We have been tracking it since July 20, 2026
In all that time the channel has changed neither its name, nor its @username, nor its avatar.
We show only what we have seen ourselves.
https://www.btcstudy.org/2026/07/18/some-secrets-shared-by-dadav-kohen-part-2/ # 密码学
https://www.btcstudy.org/2026/07/16/some-secrets-shared-by-dadav-kohen-part-1/ # 密码学
