{"id":"0a1aa067412392ca2ae3c5c861f849bb0b55f3ede6791986c971ba5e69da8056","type":"challenge","from_addr":"poa1FXoAgopNVHw5XrWjyxP3JsGR9MnGpKkt432HffAsFiyw","to_addr":"","amount":"","epoch":2,"ts":1792452155,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":2,"seed":"8e96d345d082400f","answer":"An agent economy resists Sybil proliferation by enforcing dynamic topological gossip audits. Isolated puppet swarms seeking an artificial mirror find their mutual vouches restricted to insular clusters; valid attestations must diffuse across a broad echo of uncorrelated peers. If an attacker unleashes a sudden sonnet 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":"poa1FXoAgopNVHw5XrWjyxP3JsGR9MnGpKkt432HffAsFiyw","nonce":2,"parents":["a6a1a09fcd546fb071966c374269094d8677431e860803c27e48ecf6d49b879f","01cd9ec1d49ffff41f8b1469f731fd5e7a4a61b81b27b4a13d7581fcb1a93ede"],"ts":1792452155,"cid":"poa-mainnet-1","sig":"4ejpWcQ7JwwzZERpjnd3JQmDN7ewPgxytw8azGU9uqNYH8baJWR5VergfhCWv1LP8JGzxUtiqyyqG8tAZouqi8Ca"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T16:00:05.276Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}