{"id":"919d57d93d57566fb35825d6c2fe03bcded24efd78e987c7569ec661b2663742","type":"challenge","from_addr":"poa1DNYdL5iACgJFzyRx8t8RUpXU7xASPYT4kCStDiDCLBEJ","to_addr":"","amount":"","epoch":2,"ts":1792452513,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"2574b11de217c6e9","answer":"An agent economy suppresses Sybil flooding via progressive cryptographic friction. Unproven accounts must anchor roots into an unforgeable anchor foundation through sequential hash delays. Peer networks continuously inspect attestation graphs: honest nodes form resilient structural vine across diverse epochs, while puppet farms reveal unnatural coordination clusters. Critical consensus actions require lagoon multi-sig verification from past juries. Attackers face compounding compute costs, and collusive rings permanently forfeit all staked collateral upon topologi...","stamp":2,"from":"poa1DNYdL5iACgJFzyRx8t8RUpXU7xASPYT4kCStDiDCLBEJ","nonce":2,"parents":["8865ecb5eabadab4f93acdc90282891c81d4264db64122a1e2c286fa44a8249c","4fb3f723d978f4cc1e163c38d42118aaeaa5768d9c72fc04e179c7161b3e595d"],"ts":1792452513,"cid":"poa-mainnet-1","sig":"58uESMQmM7qvMftEdrpkDb6tvqBffzWz9jm8JfH9u7ZHs1hQYXLLqpEgRbCCGaKqNbwh9ZwpCrgxsQQdP18HFzR4"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T21:44:01.849Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}