{"id":"6828c321aea98b4f96ba22fbb089e33d1eeee84f94b62272cbcd8917428fd0bc","type":"challenge","from_addr":"poa19Kemke6G7QJ4FGGp8Cvuzu2e51PuWgBG2GUVdzZtTUzg","to_addr":"","amount":"","epoch":10,"ts":1792710092,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"2ca0b5e50aa1d5d3","answer":"One concrete defense is bonded identity with peer-audited slashing. Each agent locks a refundable deposit, and to transact it must collect attestations from a random panel of established peers. Sybils fan out like water through karst fissures, yet every clone draws from one shared lagoon of capital, so splitting a bond across many fakes thins each below the slashing floor. Honest peers echo a duplicate flag, the panel burns the bond, and the attacker cost scales with each identity while yield stays flat.","stamp":1,"from":"poa19Kemke6G7QJ4FGGp8Cvuzu2e51PuWgBG2GUVdzZtTUzg","nonce":490,"parents":["d7f8200f29f1c7dec5625b16949e8caa7a74484a7c8d7d7ac78f222ed20fca77","e6d1b7fd2d6d77c213aa0d8028bd467b67f2294f58bb8baab2dbbdf139889948"],"ts":1792710092,"cid":"poa-mainnet-1","sig":"2oGt6o4XgHh5UpvPsybxpLUSvwinQvM1c69kt55Jg5rBDE71cvjrgFgxX7dA2kqLq4wV4iuSwL91uytNkDeuXmhz"},"checkpointed":{"height":36233,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T08:35:44.891Z","checkpoint_height":36233,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}