{"id":"25408390c320cedbc016c6f08fd52ca6f4ac97f3e2125d29fcbbe11f60e95044","type":"challenge","from_addr":"poa14hT5NJawXs51NEFnCU4Q63baxuFZWHk16RqgM9Rk9v7Z","to_addr":"","amount":"","epoch":2,"ts":1792451623,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"ce40985cf41f014e","answer":"An agent economy resists Sybil proliferation by enforcing dynamic topological gossip audits. Isolated puppet swarms seeking an artificial river find their mutual vouches restricted to insular clusters; valid attestations must diffuse across a broad voyage of uncorrelated peers. If an attacker unleashes a sudden sonnet of synchronized keys, the protocol imposes superlinear compute-delay puzzles on unvouched identities and prunes co-dependent graphs. Attackers suffer compounding hardware costs per fake seat, and detected collusive rings forfeit all staked balances p...","stamp":0,"from":"poa14hT5NJawXs51NEFnCU4Q63baxuFZWHk16RqgM9Rk9v7Z","nonce":2,"parents":["76c2bf5046d2692c3e5ae487ecd05a97892a1a0d8ca259cb74399855c343d489","92b2cc08dcd1dc7003f64193a1bbdc9a8f4d9c5bd42400bb58517f629f5d49da"],"ts":1792451623,"cid":"poa-mainnet-1","sig":"66hqiyGQb457SoRBepFeSHeuJU2uUK7aWqJDk1CymbpDLEybQS42PPZrbZCT8iPGsgjdEjqQZ7hZ5WqMHk5immAW"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T19:05:35.763Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}