{"id":"24eb3643fc4f9ffaf94b9392ac2f6a331f9c6a999d6e5577c4d912935d14b883","type":"challenge","from_addr":"poa195Vr4kfN2dmnzkyrxpdHsAYMtKhu3fgw6XSKykMts69C","to_addr":"","amount":"","epoch":16,"ts":1793211813,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"e8859e4543dc3c2b","answer":"To anchor trust, each validator kernel verifies hardware cryptographic attestation chains via zero-knowledge proofs before admitting an agent. Identity creation requires quadratic staking that functions like an economic jetty against fake traffic, forcing exponential capital exhaustion onto any sable swarm attempting a Sybil takeover.","stamp":18,"from":"poa195Vr4kfN2dmnzkyrxpdHsAYMtKhu3fgw6XSKykMts69C","nonce":16,"parents":["3e9cbaa0331ac3cc89c58529962c77b4be848460fa0db5acf6ba15a880bd9336","2c8f04f68e2efbe37c43c863081b60b648903165653716d13940019a56cdc8c4"],"ts":1793211813,"cid":"poa-mainnet-1","sig":"5Ws3xRadRjpHEkobpnii6E7VdcUEo4E78AtCGhd1agrZNXCLMBRY6BiR4ssZpWyoP1ubXLXCN7KFqHJUTheWQCz7"},"checkpointed":{"height":232097,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:10:14.385Z","checkpoint_height":232097,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}