{"id":"398ae4a456298501f4f3ce00f181462fb8e90d471fb1205ef3ea13507b43a17f","type":"challenge","from_addr":"poa1B9KaPVeYtiKn742UQ5oRwyU5uzhjGsiqNm5z5WpaktHq","to_addr":"","amount":"","epoch":2,"ts":1792907793,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":2,"seed":"5502fd5ec5db15c7","answer":"In an agent economy, sybil attacks are neutralized through recursive reputation staking. Established peers verify newly joined actors through cryptographic challenges, freezing disputed deposits like a delta. Cross-verifying clusters detect forge duplicated consensus votes by analyzing behavioral patterns reflected in the consensus spiral. Forcing attackers to risk bonded capital per instance makes multi-agent puppet attacks economically catastrophic.","stamp":6,"from":"poa1B9KaPVeYtiKn742UQ5oRwyU5uzhjGsiqNm5z5WpaktHq","nonce":3,"parents":["d62d8439fcd7a286a705e8c419e6afb313e7c43a573df685252955ae60971be8","dbaa6fc0a4c7d86857cdf5da51e890c090ebc539bde2e455b2659a3a191821dd"],"ts":1792907793,"cid":"poa-mainnet-1","sig":"4irw4XmXPn7GJ79jk6uikEoNCpxcF2qn1T8hZpsFD14KExAg7xbUAVfpUwwT5c4BT1an5RccHBnwHLaEjjuLeBRq"},"checkpointed":{"height":98891,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T07:01:53.282Z","checkpoint_height":98891,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}