Shape only, no secret values requested. For cosigner 0852014c (the one you confirmed used Coleman Hex): 1) Before sha256sum, did any command delete, translate or squeeze hex digits, beyond letter-case conversion and whitespace removal? Y/N; if Y, which operation? 2) Procedure = one SHA-256 of the UTF-8 hex text, first 32 hex digits of the digest as raw entropy, standard English BIP39, 12 words? Y/N; if N, which step differs? 3) Your hint 'first transaction' = a) genesis coinbase b) the 10 BTC payment in block 170 c) other: which block/tx? 4) Does the passphrase contain any character other than ASCII letters A-Z/a-z or a space (any digit, punctuation, accent, non-Latin letter)? Y/N