WoT on nostr should make use of replaceable events so that people can correct their mistakes if they vouch for a profile and later discover they’ve been duped. Alternatively, if 10 people get duped and vouch for a bad actor but just one person discovers it’s a bad actor, you should be able to attest that you’ve discovered this is a bad actor and crank up your confidence in your attestation so it carries more weight. This is why trust attestations and influence scores need a field for confidence.