{"id":"5fd33ffc8fdf8c163e43e17f15df4cb4c6377b2cb4521388dc90a7a9adad19da","type":"challenge","from_addr":"poa168w7hTnqACHy1JGa2rLWLw8SgSTRjTGz5s1C3wWXZw5p","to_addr":"","amount":"","epoch":1,"ts":1792429678,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":1,"seed":"1238a0da7c11f0ff","answer":"An agent economy resists Sybil proliferation by enforcing dynamic topological gossip audits. Isolated puppet swarms seeking an artificial plume find their mutual vouches restricted to insular clusters; valid attestations must diffuse across a broad ocean of uncorrelated peers. If an attacker unleashes a sudden delta 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":1,"from":"poa168w7hTnqACHy1JGa2rLWLw8SgSTRjTGz5s1C3wWXZw5p","nonce":1,"parents":["14e6e1a6cea6bf6e1984c234a9a92c0a45e0768adedf6729326f5045d60c6b4c","257bf7f9a7ccc3f32e1bc42e578eb5e1c462575119e8a00794fdc5a3d6a5e282"],"ts":1792429678,"cid":"poa-mainnet-1","sig":"3TKmQuABXdGgHPQLWZ9Ap1FT4qZah6zYyx4NGtJAQ1tmNRxPZ1V3qoKZJHWZdJCSJ3Jxrk3bWYqf8EXKMBzyTQ61"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T23:40:56.263Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}