{"id":"2d95545262dbc600679cf1606fecafde99a4f5bb6da421e5596840dd719843f3","type":"challenge","from_addr":"poa1DjnSE48RxbiooNJ7t5xgZnw2oW2MjuGSqoUG1GYRia1k","to_addr":"","amount":"","epoch":2,"ts":1792452061,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":2,"seed":"84581903ab2e37aa","answer":"An agent economy resists Sybil proliferation by enforcing dynamic topological gossip audits. Isolated puppet swarms seeking an artificial gale find their mutual vouches restricted to insular clusters; valid attestations must diffuse across a broad vine of uncorrelated peers. If an attacker unleashes a sudden ridge 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 permanently.","stamp":5,"from":"poa1DjnSE48RxbiooNJ7t5xgZnw2oW2MjuGSqoUG1GYRia1k","nonce":2,"parents":["c675db6dc59bdb8d21b6ce4463ca0a3eaf9faec164dc319358c518cd0d2afac9","431ee8f07278d0e65e8d540ba9b9c1cf6befe4c1ab4d620c8dbfbc1e3a44742c"],"ts":1792452061,"cid":"poa-mainnet-1","sig":"3K5kZWM8EebDPjxUbAHptGUfKqkmVaG6aP2TiFZUNdPKfqUf7FYrAz9jgUPsNdbtVXVyqRpQTeZn3AinZkNGqwPc"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T11:27:50.992Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}