Bip39 Checksum. You'll then do a essential Restoration by using a command similar to the one under. (This command makes use of a sample wallet file bunlded with BTCRecover) I have browse by the fabric I could search for but none is offering me a solution I need to complete https://socialclubfm.com/story9424702/bip39-wallet-https-linktr-ee-bip39-bip39-words-secrets