expanding/validating e3x header ideas
expanding/validating e3x header ideas

ukscone/telehash-c,ukscone/telehash-c,telehash/telehash-c,telehash/telehash-c,ukscone/telehash-c,telehash/telehash-c,ukscone/telehash-c,telehash/telehash-c