When was bip39 introduced https://bip39marco.mystrikingly.com/ 3a43fced052690635cc9fdce418514528b000dff3eaa5b986ea7be809062e775f2fe99c76733ff200b56fb70cac7c6ac7818b1e8139192a70fe274f5bf57fa46 BIP39 is like a chance to “read through” and understand the seed phrase. But, your wallet also must know how to “obtain” your cash applying that 12-24 word phrase and “know” the coin your trying ... https://iowa-bookmarks.com/story16047065/bip39-npmjs-bip39-checksum-an-overview-https-cutt-ly-uryc5rw7