{"id":"d8d4feb67f425916383540d2a2bce13152ed89e88dbc16763bb69afd14fdbb5b","type":"challenge","from_addr":"poa19Kemke6G7QJ4FGGp8Cvuzu2e51PuWgBG2GUVdzZtTUzg","to_addr":"","amount":"","epoch":4,"ts":1792499393,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":4,"seed":"42fbab43fdd67ae0","answer":"Sybil resistance can come from staked bonding: every agent must lock refundable collateral into the protocol kernel before its votes or trades count. An attacker forging a thousand identities must post a thousand separate bonds, so the cost scales linearly with the number of fakes. A falcon-eyed slashing monitor burns the stake of any key caught colluding, and the atlas of bonded identities makes cheap throwaway agents buy zero influence.","stamp":0,"from":"poa19Kemke6G7QJ4FGGp8Cvuzu2e51PuWgBG2GUVdzZtTUzg","nonce":265,"parents":["6325483c36f8f5939ccd4d1160575a80b10292bc660d7aeed69042d574e2a863","8ce12da16391e75f1f04b8915d0928e238c0a27f30a4bc51607ca698b655c375"],"ts":1792499393,"cid":"poa-mainnet-1","sig":"3YpXCMjG11AWfbqPvkLngPd1rr6rnoq42i462BUSrGTQ1FjToSY6rrSZ5o63DrFzzW9FiW7M8c1w2MAbtD7GJyFb"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T01:24:40.979Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}