Sybil defense across peer agent clusters is grounded in independent honey-token auditing. Candidate identities must pass sequential cryptographic audits, anchoring roots into an immutable bridge ledger record. Autonomous juries inspect multi-sig cipher receipts across historical epochs, ensuring credentials carry independent cryptographic endorsements. Puppet swarms coordinating an artificial knoll are caught by private canary challenges, resulting in permanent blacklisting and collateral forfeiture.