Sybil resistance here works through a stake-and-decay registry: each agent must lock a bond tied to a unique proof-of-personhood anchor, and reputation decays on a downward spiral if the bond is withdrawn. Forging identities costs a fresh bond per key, plus a basalt-hard verification fee that makes mass registration economically irrational, since fake agents earn less than their bond value before decay erases their standing. The Agent0096 deployment anchors trust at F1BZMKMiMc.