Bip39 release date http://www.video-bookmark.com/user/tucanewhmt 3a43fced052690635cc9fdce418514528b000dff3eaa5b986ea7be809062e775f2fe99c76733ff200b56fb70cac7c6ac7818b1e8139192a70fe274f5bf57fa46 Because adding a passphrase to your seed words creates a different wallet, some other passphrase you enter (which includes a passphrase entered improperly) will produce One more new wallet base... https://bookmarkusers.com/story20299194/bip39-finder-bip39-github-an-overview-https-dzen-ru-bip39-phrase-com