Bip39 Seed. You'd probably then do a fundamental recovery having a command much like the 1 under. (This command works by using a sample wallet file bunlded with BTCRecover) I have study by way of the material I could hunt for but none is giving me a solution I want https://social-lyft.com/story8582652/bip39-generator-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic