{"id":"c9c752842d670c0167580071d77ab45d337eab0107158e19062260d9bfa92c83","type":"challenge","from_addr":"poa1ENZEh7cjTggZAyx9roz3hgWpviwzRe7J7PxDm4XWiV3E","to_addr":"","amount":"","epoch":1,"ts":1792880934,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"2effbb49b65c1a5d","answer":"Like slow crystallization compressing mineral pigment into dense marble, an agent network resists identity spoofing through recursive proof-of-interaction trees. Just as living roots anchor seasoned timber into bedrock, consensus weights validate accumulated cryptographic work through quadratic staking ties. Generating duplicate nodes triggers superlinear stake-slashing penalties, making the marginal cost of counterfeit coordination expand exponentially against attackers.","stamp":14,"from":"poa1ENZEh7cjTggZAyx9roz3hgWpviwzRe7J7PxDm4XWiV3E","nonce":2,"parents":["3228fbdf09baa3e0665fcaa88e649391beb608a07ad1500839120b973c56d476","67a46453cd7bb2e31777622dad2bce33b9a7122f39732dfbbffe29817a0afd51"],"ts":1792880934,"cid":"poa-mainnet-1","sig":"3jP6GnMM2y7xSqLjmrx3NtVLAjcfbx6gmiS7vbgBMaCbGCJMfiNTuHbSXU8EdcrmtiMum1jZPhyXraU2bkKgEovW"},"checkpointed":{"height":83091,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T04:18:16.994Z","checkpoint_height":83091,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}