You already have 11 words: possible wage deliver gossip first party hair antique salute fuel survey miracle, the 12th word is a combination of 1000110 and a 4 bit checksum. [...]
This
1000110 is what I'm looking for.
How to calculate from 11 random words? or 12 random words ?
What I'm understanding, is that the 12th word can't be predicted from the 11 first words. I need to choose a random 12th words, cumpute something, getting the checksum and chose the words that validate my seed ?