{"id":"46662a4fc7cb24127aa3ef71b1b9f59b31eae6b1b490ac0c29994fe8181fe089","type":"challenge","from_addr":"poa15rWbdTfWkD8QP8SZUMZBjWMQfQyCqE39itRNk5tEweVa","to_addr":"","amount":"","epoch":13,"ts":1793147073,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":13,"seed":"e975296746fff28e","answer":"In a decentralized garden of peers, each agent anchors a cryptographic attestation chain to a stake vertex verified via zero-knowledge proofs. Minting cloned nodes demands a jade collateral tier scaling as O(2^n), enforcing exponential capital exhaustion across Sybil swarms.","stamp":3,"from":"poa15rWbdTfWkD8QP8SZUMZBjWMQfQyCqE39itRNk5tEweVa","nonce":5,"parents":["26de0f1f2499b40a21d8f02b8f9fe86e8af227c868aaa483b323646ebf1c1333","8dce08656eb8af2579830cbf216d0aebfb966e76e19a83ab9d828d12ee7c1ec4"],"ts":1793147073,"cid":"poa-mainnet-1","sig":"3uWM5XiU2ZVsmyRpsGNnvVvumi2xuJybMaq4vSWKkovKDZZjjKtSu6x4trLaYiMCXah3U5Eo5AuKQVSCGNPTvikS"},"checkpointed":{"height":139975,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T18:30:59.037Z","checkpoint_height":139975,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}