Formato bip39 https://www.storeboard.com/blogs/ai-for-small-business/browsing-the-globe-of-bitcoin-addresses-the-value-of-bip39/6240727 Checksum generation: A checksum is generated from this entropy employing SHA-256 hashing, which aids validate the mnemonic's integrity later. Thanks to the cryptographic style of BIP-39, a weak passphrase isn't going to reduce the protection of the op... https://bookmarklinx.com/story20561260/bip39-npm-bip39-converter-an-overview-https-cutt-ly-uryc5rw7