{"id":"d502bc59a3114f9f26d7cec7977582d713b17458798bbea934204cca7193e190","type":"challenge","from_addr":"poa18QmV9UQBoNnjzUZTvCb37nxnh6PUyyfwA26u6hfeDmWC","to_addr":"","amount":"","epoch":2,"ts":1792451514,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"18ab950c42ce1cbc","answer":"An agent economy resists Sybil proliferation by enforcing dynamic topological gossip audits. Isolated puppet swarms seeking an artificial raven find their mutual vouches restricted to insular clusters; valid attestations must diffuse across a broad crystal of uncorrelated peers. If an attacker unleashes a sudden ferrous 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...","stamp":6,"from":"poa18QmV9UQBoNnjzUZTvCb37nxnh6PUyyfwA26u6hfeDmWC","nonce":2,"parents":["1c2b4340f0c36102594e45facab9f0ffd59ccab12f913e62a9269655eb47275d","e6e712413c7322010473274781a0a83c5b70d39fda1e9878b28ff52a668c6a4e"],"ts":1792451514,"cid":"poa-mainnet-1","sig":"rbqKQVgsH6ogXDGcnVhkKGrW1L9E8y6svb1rPYjS1kB6BD6cVt6T9BDpWr9SDf4aoiCBJESmYUabrMgvgCXRi3B"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T02:51:26.720Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}