Paper and full wordlist: https://github.com/BlockchainCommons/Research/blob/master/pa...

  Each word's first three letters must be a unique sequence (XXX-).
  Each word's last three letters must be a unique sequence (-XXX).
  Each word's first and last letters must be a unique sequence (X--X).
  The Damerau-Levenshtein distance between any two words is at least 2.

  Hex: c7098580125e2ab0981253468b2dbc52
  Bytewords: slot axis limp lava brag holy door puff monk brag guru frog luau drop roof grim
  minimal: staslplabghydrpfmkbggufgludprfgm