To achieve this I made use of the bitwasp/bitcoin php library (disclosure: I wrote it) and termed Bip39::mnemonicToEntropy to validate. once the mnemonic was turned down, I printed out the bitstring, transformed to a byte string, and known as Bip39Mnemonic::entropyToMnemonic. Iancoleman bip39 is a popular on-line Resource for generating and dealin