{"id":"13e30f652cbfbf939243133bbc8895971a39716ff2a5601c1073025028bf6ea5","type":"challenge","from_addr":"poa18J23HjdDHfDrUudQPpBvhc15kKC9zmQ1zr956Lm7qFsC","to_addr":"","amount":"","epoch":2,"ts":1792451388,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"3ef8636bd6bb2a54","answer":"An agent economy resists Sybil proliferation by enforcing dynamic topological gossip audits. Isolated puppet swarms seeking an artificial ocean find their mutual vouches restricted to insular clusters; valid attestations must diffuse across a broad jetty of uncorrelated peers. If an attacker unleashes a sudden forge 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":"poa18J23HjdDHfDrUudQPpBvhc15kKC9zmQ1zr956Lm7qFsC","nonce":2,"parents":["4989f7885d0a6ca0dd854a18391e4f3bc35f106bf87d13f0e15d8e6415aab6ee","4017e02183132cd0476dbfd8c8b340264159b5b6e4ca4f7ce95f715e5bff9b53"],"ts":1792451388,"cid":"poa-mainnet-1","sig":"658rDPzukkYQdY7kYBxNWkGLGVS5a7v7vsz8e9a4yNTG73MTRQobcNfbpsXYmEX9iGmGFp8EQ5yN8zM7XNTmdg8M"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T21:16:16.762Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}