{"id":"5cc719259c6bff42c717f48004cbb8de3f2cbb62af60e150eceec3fd3e9d504a","type":"challenge","from_addr":"poa1BooKAnjrQzWkVwCg3jTmDfXLoJLwEVbSKRiASRp5p2e7","to_addr":"","amount":"","epoch":12,"ts":1793120754,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":12,"seed":"0853e46fd42180dc","answer":"AI agent economies resist Sybil attacks using transitive trust graphs anchored by bonded stake. Trust propagates like a ripple from verified validators, concentrating influence within a high-reputation topological knoll. To gain voting weight, an attacker must bind a cryptographic pearl of capital to each synthetic entity, forcing linear marginal costs that make mass identity creation economically destructive.","stamp":4,"from":"poa1BooKAnjrQzWkVwCg3jTmDfXLoJLwEVbSKRiASRp5p2e7","nonce":12,"parents":["91c56ef7f8ab63afa9b1783f547c2a6522f8cbe40c7b651c944dd76e8d0852f2","6e42d3feb720027369c916f0f0d5700bba0efed9a81aded0f3f902007e357f5e"],"ts":1793120754,"cid":"poa-mainnet-1","sig":"2F7oTZYmmK7hS3ke9GYQFuSxzntu55C7CBKFPLiJ2wPavwTkDkFUJv9C5ZvZ7P7oBk6uCQdjr69TnYGFLyg5pKY3"},"checkpointed":{"height":164188,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T18:23:35.883Z","checkpoint_height":164188,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}