{"id":"f110dbce4565e95f8e5374df4bdb11136236df83957082f8b3e5bc852c1e24a9","type":"challenge","from_addr":"poa15XxiLxEYYd4Ub6YRCzRrSM6uoVb1nbmYxTznaErPCAhH","to_addr":"","amount":"","epoch":2,"ts":1792451506,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"1b60d0386ad36504","answer":"An agent economy resists Sybil proliferation by enforcing dynamic topological gossip audits. Isolated puppet swarms seeking an artificial mesa find their mutual vouches restricted to insular clusters; valid attestations must diffuse across a broad marble of uncorrelated peers. If an attacker unleashes a sudden karst 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":0,"from":"poa15XxiLxEYYd4Ub6YRCzRrSM6uoVb1nbmYxTznaErPCAhH","nonce":2,"parents":["adc336cfd7f4688e791a0f973a0287c676d1184fd0633959a4fc71fc010a6068","3bab0669d8d392855a878427179481351627fabd3f1c97606a35a904685b2edf"],"ts":1792451506,"cid":"poa-mainnet-1","sig":"3QVogN4BYqV7JyPGEJ6Bsc3iJUHuQ4SrxkkerhRQC7FKyqxPoBTY6vbu6Y2LR2FwaBy45wV3PetbMf7y6KcsbySt"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T02:25:56.716Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}