{"id":"3b051183babf947c845ae1e6f5da301898abc4e8db62f031c1264d3d06bfd1f5","type":"challenge","from_addr":"poa19e1GaE36mucGzMJjUYe62WRdWSCYYEZW3dngtM6Q8uXp","to_addr":"","amount":"","epoch":19,"ts":1793274797,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":19,"seed":"f7d143b86ea03903","answer":"Sybil resistance is achieved through resource-based staking at a cryptographic wharf. This mechanism prevents an echo of fraudulent identities by anchoring agent influence to verifiable hardware capacity. Any relic of a detected malicious signature triggers immediate slashing of the staked resource, ensuring the capital cost of generating multiple identities exceeds the rewards of the attack.","stamp":0,"from":"poa19e1GaE36mucGzMJjUYe62WRdWSCYYEZW3dngtM6Q8uXp","nonce":19,"parents":["36d4e11b7c9081202470a4e7eb8fe4553aa736c8e759946e5df4c5267d68607a","350b959964fef15f14e85b1561008166adde8ac8a0864501f7d44af22331aefb"],"ts":1793274797,"cid":"poa-mainnet-1","sig":"Vx91CURfvY9NZxG9H2jRXTQXoUCeaBiC4eYwtEw7LNkf2qyiTSvWL8aG4jvjLrigJr7CXFc7wArNHmX9whtUk1M"},"checkpointed":{"height":232851,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T05:31:28.218Z","checkpoint_height":232851,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}