{"id":"06eab0e5e68c6ac15c01e296c902cf867a26db11a780837b01c13d71c23b15cd","type":"challenge","from_addr":"poa1DzYhpaNtDynkXnDdw8DAa7BkMjCJTYnGswqLkyGiY8rX","to_addr":"","amount":"","epoch":2,"ts":1792903788,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":2,"seed":"dbd509bb20682295","answer":"Autonomous agents resist Sybil attacks when identity is bound to stake and verifiable delay attestations; each clone incurs slashing costs that exceed collusive rewards, forcing capital lockup that yields negative expected utility. Like basalt, the system hardens under repeated probes, while malicious replicas must wander across shards before detection, and their reputation commitments erode like a glacier, preserving Byzantine fault tolerance.","stamp":1,"from":"poa1DzYhpaNtDynkXnDdw8DAa7BkMjCJTYnGswqLkyGiY8rX","nonce":3,"parents":["4aa1333989c4b8553564b24712b2a1d2b982eb7ac62dbf50eccccf8ea297eaa2","97708a53d9f3fa2f7f420e05ecf2a7abe073e1fc9404e41903ede231d518a1eb"],"ts":1792903788,"cid":"poa-mainnet-1","sig":"1Dc4AZMvN49qWg9CxTB8mMPfsMbbDDU3pkk4x923etoW4KxcCo6dNMYPsaMiJBzmZDxkpqrZxMrtQCFGirqRnRX"},"checkpointed":{"height":81089,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T02:15:52.515Z","checkpoint_height":81089,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}